, .

/ ,_.__ l.__“l -_.-_ .--.... -- . ,,_

UB-220, UB-240, UU-264 ENGINE

AND ATTACHMENTS

FORM

PU-576 JULY, ISBS

(Supersedes FORMS PU-67, PU-57A, and 7 074 717 RI which should be

destroyed)

PlJ-57B (INCLUDES REVISIONS No. 1 and 2)

UBam, UB=!wo, UB-3264

ENGINE AND

ATTACHMENTS

UB-220, UB-240, UB-264 ENGINE

AND ATTACHMENTS

FORM

PU-578 JULY, 1865

(Supersedes FORMS PLJ-57, PU-57A, and 1074 777 RI which should be

destroyed)

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The Izrmperlxmce of ADEQUATE PARTS and SERVICE

8 0

The wise purchaser of a new machine gives consideration to the following factors: 1. Originad quality 2. Availubili~ of service parts 3. Availabilbty of edequate service facilities

.In many cases the machine becomes the only means of performing certain tasks that must be done in a limited period of time. Wear is to be expeded and under extreme conditions even breakage of parts may oocur. H%owever, the user can still be assured of getting his work done on time if service parts and adequate service faoilities afe available.

Foresighted, International Grvester dealers make every effort to provide good service and maintain a completely adequate stock of service parts.

When in need of parts, always give your authorized Xnternational Engine distributor or deale.r your Chassis and Engine serial numbers. We suggest that you write these serial numbers in the spaces provided below, for ready reference when parts are required.

Chassis Serial No. (Stamped on plate on left aide of the flywheel housing)

Engine Serial No. (Stamped on pad on right side of engine crdnlecase behind water pump housing)

INSTRUCTIQNS -FOR ORDERING PARTS

(a) All parts orders should be sent to the control district office or parts depot when so instructed. Give complete address, state the county and railroad station (when shipping point is different than post office), also whether shipment is to go by parcel post, express, truck, or freight.

(b) When ordering parts, give the IH part number, including suffix or prefix letters, To facilitate identification of these parts, “Complete Serial Numbers” (including letters and numerals) assigned to machines, if any, should be furnished.

(c) Parts should be ordered on the standard parts order blank. The parts should be arranged in sequence by part numbers to facilitate service on orders at the parts depot.

(d) Claims for shortage or error in the handling of an order for parts must be made upon receipt of goods.

. Zt Is the policy of International Haroester Company to imptoue its products wheneuer it is

possible end practical to do so.

We reserve the right to make changes or add improvements in the design OP constructton of parts at any time wfthout fncurting the oblfgution to install such chunges on products preufously deliuered.

INTRODUCTION

This catalog contains a complete list of service parts for the UB-220, UB-240 and UB-264 engine and attachments. The UB-220 has a 3-o/16 x 3- 1 l/ 16 inch six-cylinder downdraft carbureted engine, the UB-240 has a 3-o/16 x 4.018 six-cyl- inder downdraft carbureted engine, and the UB-264 has a 3-11/16 x4-1/8 inch six-cylinder downdraft carbureted engine.

Following is a brief summary of the system used in compiling this catalog. It is to your ad- vantage to carefully study this summary.

This catalog is printed in a double column page format, and is divided into four sections---Intro- ductory Pages, Indexes to Units, Illustrations and Parts Lists, and Numberical Index.

(1) INDEXES. Two types of indexes are used. The index to units alphabetically lists all of the units by page number. The numerical index at the back of the catalog lists all part numbers (excluding standard fasteners) giving the page number where the part is listed.

NOTE - Refer frequently to the Index to Units to save time in locating the

proper unit.

(2) ILLUSTRATIONS. Parts in this catalog are illustrated by the “exploded view” method. Indi- vidual parts in each illustration are shown where they belong in relation to one another. Reference numbers only are shown in each illustration. These numbers correspond with numbers in the Reference Number column in the accompanying list of parts. Parts in illustrations without refer- ence numbers are the same as duplicate parts with reference numbers.

CAUTION: Reference numbers should not be used when ordering parts. Always use JH Part numbers or description when ordering.

(3) METHOD OF LISTING. The parts list of each classification is divided into units. Parts are listed in order according to reference number shown in the illustration, followed by a full de- scription based upon the “noun first” method--- i. e. I the noun name of the part is listed first then the modifying descriptive information which serves to specifically identify the item. For ex- ample: SHAFT w/two PLUGS ASSEMBLY, valve lever. Parts not shown in illustrations appear at end of list in alphabetical sequence by noun name. Parts listed will work on all units covered in this catalog unless a serial number or other qualifying designation is given for purpose of identification.

Throughout this catalog the term “Front” in- dicates the radiator end. Whenever the terms “Right” or “Left” are used it should be understood to mean from a rear position looking toward the radiator end.

MANUFACTURERS PART NUMBERS ARE LISTED IN BRACKETS FOLLOWING THE

(7) MISCELLANEOUS PARTS. Standard bolts, screws, nuts, etc. ---are not identified by a ref- erence number. These parts are known as COM- MON HARDWARE items and appear in abbreviated nomenclature and are shown indented under the major items with which they are used. They should be ordered as listed, since they are not component parts of the pieces they attach. Hardware parts DESCRIPTION OF THE PART.

PRlNTED IN UNlTED STATES OF *MeR,CA

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(4) NUMBER REQUIRED. In this new double- column catalog format the single “No. Req’d. ” column is eliminated and the quantity used of each item is shown in parenthesis (4) following the de- scription of the item. Where no quantity is indi- cated it should be understood to mean that only one (1) is required.

In many parts Lists it is possible to include more than one assembly or attachment. The as- semblies or attachments are listed at the begin- ning of the parts lists with the letters A, B, C, etc. s preceding the part number of the assembly or attachment. The number required information is shown in parenthesis following the description of the parts. When letters (A, B, C, etc. ,) are shown without a quantity it should be understood to mean only one (1) is required. Parts without letters after the description indicate the part is used for all assemblies or attachments listed in the heading.

(5) ASSEMBLIES AND ATTACHMENTS. Wherever possible the component parts of assemblies or at- tachments are shown in the “exploded views” by use of boxes, brackets or arrows. Component parts of assemblies or attachments are listed by one of the following methods.

(a) The listings are fully covered by de- scriptions for simple assemblies and at- tachments.

(b) When four or more parts are contained in the assemblies or attachments the Iist- ing of components immediately follows the description with the wording “(Composed of-). I’

(c) Assemblies or attachments consisting of many parts shows the assembly or at- tachment number at the beginning of the unit list, followed by the listing of the components.

Exceptions to the above methods are explained by footnotes in the text.

Individual parts of an.assembly which are not available for service are marked with a symbol 1. In some instances, such parts are listed with a notation giving the information which is to be used for ordering.

(6) PART NUMBERS. The policy governing part numbers is outlined in the pamphlet “What is a Parts Number ? ‘I which has been distributed throughout the company operations.

lNTRODUCBlON - Continued

identified with part numbers have been designed for a specific usage. Standard hardware parts should not be substituted for them.

WARNING: Attaching parts especially made for their location should never be substituted with regular standard parts.

The following rules are established to govern the listing of attaching parts:

The part number for Common Hardware items is eliminated. However, Design Hardware items will continue to be listed by part number and de- scription.

Alt Carriage, Machine and Plow BOLTS; NUTS; Cap, Machine and Set SCREWS, will be consid- ered furnished with National Course Thread un- less otherwise specified. The number of threads per inch will be eliminated.

ALE NUTS will be considered “hex. ‘I unless otherwise specified.

All WASHERS will be considered “Plain” un- less otherwise specified. The “ID”, “OD” and t’No. I’ identity will be eliminated. The inside dimension will be listed first, followed by the outside dimeter and the thickness.

All lock WASHERS will be considered ‘tMedium” type unless specified as “Light” or “Heavy.”

All cotter PINS will be considered “Extended- Prong” type unless otherwise specified,

All groove PINS will be considered “Standard Groove” unless otherwise specified.

All common RIVETS will be considered “Annealed” unless otherwise specified.

All countersunk-head tubular RIVETS will be considered “Copper-Plated Steel” unless other- wise specified.

All oval-head tubular RIVETS will be consid- ered “Brass. ”

Standard bolts used in International Harvester Products are manufactured under standards known as Unified National Coarse Thread (U. N. C. and Unified National Fine Thread (U. N. F. ) with the number of threads per inch for various diameters as follows:

Diameter of Bolt

114” 5/16"

318" ‘91 1.6"

l/2" 9116"

5/8” 314" 718"

1” l-l/8" I- 114” l-3/8" l-1/2"

No. of Threads per inch (U. N. C. )

20 18 16 14 13 12 11 10

9 8 7

;: 6

No. of Threads per inch (U. N. F. )

28 24 24 20 20 18 18 16 14 14 12 12 12 12

(8) ABBREVIATIONS. The abbreviations used in this catalog are explained in the list of abbrevia- tions on page 4.

(9) SERIAL NUMBERS

Following is a list of starting serial numbers for these units:

Starting Starting Engine Chassis Serial Serial

Models Number Number

UB-220 BID-220 602411 UB-220 501 UB-240 BD-240 602852 UB-240 50 1 UB-264 BD-264 602853 UB-264 50 1

The engine serial numbers for the UB-220, UB-240 and UB-264 are stamped on a pad on the right side of the crankcase behind the water pump housing.

The chassis serial numbers for these units are stamped on a plate on the left side of the fLywheeL housing.

LIST OF ABBREVIATIONS A period after the abbreviation is used only when the abbreviation form spells a common English word.

adj ................................. adjustabIe int ................................... internal al ................................ ..aluminu m lb aly-stl .............................. alloy steel

lentii-hh’. .............. ;;;~~. ......... . . pound, pounds . -lentil head

amp .......................... ampere, amperes LH ............................................... .left hand an1 ................................ ..anneale d lb . #locking approx .......................... approximately LP Gas’ ’ : : ,’ .’ .’ a* .’ : 1 : : : : 1: ‘, Liqueied Petroleum Gas assy ................................. assembly lub ................................ lubrication att . . attachment bd-hd ’ ‘, ‘,’ ,’ .* ,’ .’ .’ .* .* ,’ .* ,* ,* .’ .* .’ ,’ ,’ ,’ ,’ .’ .’ ,’ a* ,’ ,* .’ . binding head

math ............................... ..machin e med ................................ ..mediu m

b-hd ............................. .button head . ................ malleable iron brg . bearing

g; .;;i;.ibh~i’coarse Thread

brs :[::,~::::::::::::::::::::::::‘:::.,,brass NF :::[:::::::::::::: .... National Fine Thread bra cd-pith’ ................................................

.. bronze .‘cadm&m plated

ni . , nickel ni-pl%&i * ’ : 1 as . . Se ‘* *I . . a- . . ‘+ ‘, ‘, ‘, ‘, ‘, ‘* ‘, ‘, ‘, nickel &ted steel

cd-p&d-stl ................. cadmium plated steel No. ................................... number cr-pltd ........................ chromium plated NPT ...................... Nationalpipethread cr-pltd-stl 01 ..... ..... . . . . . . . . . . . .

. chromium plated steel ..............

outside circumference .cast iron

gg ........................... . outside diameter

csk ............................... countersunk o/s 1 . * .‘I~.‘~~.~.‘.1.~~~.~.~,~.~~~,~.‘::;:,~,’, . . ~ , ” , . . oversize csk-hd

.. 1”. .................... countersunk head ov-hd ............................. ..ovalhea d

cl-ret-hd ................... clutch recess head . corn ................................. .common srkerizeh:stl’ 1 .................................... parkeriz$ttzy

cone-pt ........................... ..conepoin t pkg ................................. .package contd ............................... continued pltd .................................. ..plate d cop .................................. ..coppe r pt .................................... ..poin t cop-pltd .......................... copper plated PTO ............................ power take-off cot. .................................... cotter rd-end .................... round end c-pin ..... : ......................... .cotter pin rd-hd .:::::::::: .................. *round head cres ........... corrosion-resistant-steel (stainless) rd-pt ............................. .round point cr-ret-hd ...................... cross recess head reg

*$k,’ RH .................................. ..regula r

cre ......................... .corrosion resi mg . .right hand erg ................................... carriage RPM ......................................... rev%.&& per minute cup-pt ............................. ..cuppoin t SAE ........... .Society of Automotive Engineers cyl ......................... .cylinder, cylinders semi-finished da . . degree dia .‘.‘.‘:::::::::::::::::::::::::::::::diameter

sft .....

slt-hd’ I .................................................................................... . slotted

slotted head dld dld-f/&n ..................................

. . drilled .'drmeh' for' cotter pin

sit-bd-hd . slotted binding head slt-fil-hd ...................................... slotted fillister head

dld-f/lkg-wire ............. drilled for Iocking wire sit-f-hd . .slotted flat head dog-pt ............................... dog point slt-hex-hd’ * : : : .’ .’ .’ ,* ,’ : : ,’ : : : .’ ,’ : .-slotted hexagon head ext . external

........................................................................... slt-pan-hd .................... .slotted pan head

f/ .for sit-rd-hd . slotted round head fern .................................. ..femal e slt-truss-hd* ’ ‘.’ .’ : : 1 1 1 1 : 1 1 : 1 : 1 1 : . , slotted truss head fil-hd ............................. fillister head sq ............................. . . square fin-nk .fin neck f-csk-hd”:::::::::::::::::::fla;,co;;;terc;unkhead

sq-hd..:::. ....................... . *square head sq-nk ............................ .square neck

f-fil-hd f-hd ...................................................

. flat fillister head std , e . . , . . flat head std-hd ..... : ................ 1 ...... 1 .. : ..................

. . standard standard head

f-pt ...

. flat-point ..‘.....:::::::::::::::::::::::::...flexibl e

stl ....................................... .steel flex str . . straight fltd . fluted

, .‘***’ .’ .’ .’ .’ .’ .’ .’ ,’ .* .’ .’ .* .* .’ .’ ,’ .* .’ .’ .* a* .* .’ .’ .’ Se .’ .‘fo;o’t’ (or feet) T . 1 : .................................................................... teeth

ft tap. .................................. tapping

ff”d ..... . . . . . . . . . . . . . . . . . . . . . . . . . ... . ...... . gauge thd .................................. ..threa d

.. head U/S ............................... ..undersiz e hdls ................................ ..headles a unfin ............................... unfinished hex. hex-hd’ ..................................................

.. hexagon ,*hexagonal-head

wagon-box-hd w/ .................. 1 1 1 .. 1 .... 1 .. 1

. . wagon box head ................ with

hex-sot-hd ................. hexagon socket head w/brz ............................. with bronze hp ............................... ..horse~~~~ . w/hex. ......................... ..withhexago n

&-j * : : 1: :::::: 1::: 1::::::: 1:: : ::::: : :l&radic w/o zn . :~...................................~.................~

. . without ........... .zinc

ID ............................. inside diameter zn-ct .... . ........................ ..zinccoate d in. ............................. .inch or inches zn-pltd ............................. zinc plated

*R,Nl*D IN “HlTllD BTATll or AMIRlCA -3-

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Left front view of the UB-220, UB-240 and UB-264’engine (gasoline) with radiator and connections, radiator grille, hood and dash, front and rear supports, and attachments.

‘, / !,, i (REV. NO. 2 1.473 I”,NTCD IN UNfTLD *TATc* oc AMERICA

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DESCRIPTION Page DESCRIPTION Page

COOLING SYSTEM

BELT, fan . . . . . . . . . D . . . . . . . . .

OUTLET, water . . , e . . . . . . . . . . .

BRACKET, ignition coil (Electrical System) . . . . . . e..e0.0ea . . . . .

BREATHER e a o 0.0 e...e v..... 37 15

PULLEY, fan and water pump . . . . . . PUMP, water . 0 . e e . . . . . , . . . . . B

37

36

37 36

36

10 8

ELECTRICAL SYSTEM

DISTRIBUTOR, coil and related parts . DISTRIBUTOR,

39

(not for units equipped with Tachour- meter Attachment) . a o . t . . , Q 0 . . (for units, equipped with Tachour- meter Attachment) . . . 0 . . . . . . . .

Adapter housing e o . . . e . e . m a 0 s 17 Crankcase front s a o e . . . . . . . e 13 Cylinder head . e . , a . e 0 s B . . . . 8 Timing indicator . . . o a . D . . . . . 17 Transmission clutch housing e . e . 17

CRANKCASE . 0 . e o*.oe.*ae*s. 13 CRANKSHAFT................ 13

FAN, generator . . . e . e . . . e e e 0 . .

GENERATOR and Connections . . . , . .

40

41

42

42,43

FILTERS Fuel (Liquefied Petroleum Gas

Engines) . . . . . . . e . . . . . e 0 . 0 Oil ~....................

FLANGE, metering valve . . ; ; 1 . e o FLYWHEEL . . . . ..a.........*

28 32 15 16

HARNESS, generator to regulator cable . . e a a o o . . . . . o . . . . o . . e .

GASKET SET

MOTOR, cranking B . m s . . o e 0 . a e e 0

Crankcase . . . . . . *. . e . e . . . . Cylinder head e . . . . e . . e . . . . .

GEARS

110 110

PULLEY, generator o 0 . w 0 . . . . 0 a a

REGULATOR, voltage o . . a o . 0 a e 0 . RESISTOR, ignition coil 0 0 e . e o o e D e

Camshaft 0 . . *. . . . . . . o a L). . . Crankshaft . . * e . . 0 . . D . o . . . s Flywheel ring m . 0 . e . . a D e . . . D

GOVERNOR, velocity . . e o e . 0 . e a GOVERNOR, mechanical. 0 e 0 o e o e .

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:: 19 20

SPARK PLUG and Cable . o . o o 0 D . 0 . SWITCHES

HEAD, cylinder . . . . . . . a e a a . . . HOUSING

8

Ignition push-pull , . e .e 0 . a e . . . . Starting 0 . . . 0 . . . 0 . . . . . . . + . e

42

46

43

44,45 39 .

38

48 48

Adapter . n . . . . . . e. . . . . D . . e 17 Flywheel o . a . . . . Q e e e . . . . 0 . 17 Transmission Clutch . . . . . . . . . 17

WIRING DIAGRAM (Regular Gauges) . . . . . . s . . . e e D (Safety Gauges) *....*.....e.*

ENGINE

50,52 54

MANIFOLD (Intake and Exhaust). . . . 18

PAN, crankcase oil . 0 e . . . . e . . . . PIPES

11

9

BEARINGS Camshaft . . . . . , . . . . 0 o . . . e e . Connecting rod . 0 . . . . 0 . . . . o . B Crankshaft e . . . . . m e . . . . o . e D .

BELTS Fano..,.........~..O.~ *.. Governor drive a . . . . . D . . a e e o e

BRACKET, fuel pipe (Fuel System-For Gasoline Engines). . . . . . e o e . , . . D

BRACKET, mechanical governor mounting , . . 0 o e a 0 . . . 0 e . . . . I) 0

BRACKET, fuel regulator and filter mounting (For LPG Engines) . . . . . .

BRACKET, generator and voltage regulator mounting (Electrical System) . e . , . , n . . . . . . . . . . . . l

10 11 12

35 20

21

2Q

27

Fuel .................... Metering vent ..............

PISTONS. ................... PLATE, crankcase front. ........ POINTER, timing ............. PULLEYS

Crankshaft ................ Generator ................ Mechanical governor drive .....

PUMPS Fuel (gasoline engines) ........ Oil ..................... Water ...................

21 15 11 13 14

:; 20

26 11 34

RINGS, piston. . . . . . 0 . . . . . e . . . ROD, connecting . , , . , e . . . . . . . .

-.a..- SERVICE ENGINE (Skeleton) , , . e o e SUPPORT, front engine . + . . . . . * .

12 11

7 14

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DESCRIPTION

ENGINE - Continued

VALVE, metering e . D . . Q . e . 0 . . . . VALVES, intake and exhaust . . o . . . e

FUEL SYSTEM

CARBURETOR and related parts e . 0 0

FILTER, fuel (Liquefied Petroleum Gas Engines) . a . . 0 . *. . a . . o a . m 0

LIQUEFIED Petroleum Gas Regulator and Related Parts. e B e s o . . s . o . . 0

NATURAL Gas Fuel Regulator and Related Parts o a . . a . a . s . o . e . . 0

PUMP, fuel (Gasoline Engines) D . . . 0

REGULATOR, fuel 0 . . . *. . . *. s e .

LUBRICATION SYSTEM

OIL Cooler and Related Parts . . a e m e OIL Filter and Oil Level Gauge e 0 . e o

MISCELLANEOUS AND ATTACHMENTS

Heavy duty wet-type (Donaldson). . ; Wet-type (Fram) . e . a . . . e a a , . a Dry-type (United Specialties) . m a e .

CLUTCH and CONTROLS . . + s 0 s s . . CONTROLS, engine

Governor and choke e . . o 0 o . D D . e Throttle and choke , . . . , . D . e o . e

CRANK, starting . . . . *. . o . . . e . . 0

DOORS; hood side . 0 e . . . D e . . . a . .

FANS Blower ,........00e.s,0e.. Suction-Standard cooling . e a . 0 . . . Suction (Tropical) -Increased

cooling . s e . 0. o . . . . . . a *. e . . FLEXIBLE coupling (direct connected).

GASKET, sets . *. . . e s e *. . e o *. . GRILLE, radiator . . , ., . D 0 e o . 0 e . a GUARD, fan . e . . . . . . e 0 e . . e e o D a GAUGE, oil sight level . s 0 e I . . a e o e GAUGE, vacuum (Regular gauge) o . . a GAUGE, vacuum (Safety gauge) . I . e 0

Page

9

15 9

21

28

27

32, 33

26

30

35 34

6.2

56 57

2::

;; 94

69

110 96 70 78

109 108

DESCRIPTION

INSTRUMENTS and PANEL Regular gauges-rear mounted

panel ~eIe~.eaO..~.~**.0~ Safety gauges-Murphy panel. . 0 e 0

MOUNTING, instrument panel . . Q e q MUFFLER, exhaust D o a e 0 . . . e e e D

OILER, top cylinder 0 e e a a a . D . e . PACKAGES, field service

Carburetor s a 0 e e 0 (I o ~~0~0~~. Fuelpump.......,........ Fuel Regulatflr D . o . . . . . . s . . * a Water pump 0 . . a . e 0 q 0 . . . , . .

PIPE, exhaust Rear outlet-for units w/o Dash . . Up outlet-for units with Dash . a . .

POWER TAKE-OFF For use with S. A. E. No. 4 Fly-

wheel Housing Regular duty on UB-220 (8”

clutch-Rockford). . D . . . . , . . Regular or In-Line Drive Duty

for UB-220 (8” clutch-Rock- ford) . . . . . . e o q . , . . . . . .

Heavy duty on UB-220 and Regular duty on UB-240 and UB-264 (IO” clutch-Rockford) .

In Line Drive Duty (Rockford). . For use with S. A. E. No. 3 Fly-

wheel Housing Heavy Duty on UB-220 (10”

clutch-Rockford) e e 0 a 0 0 . e , Heavy Duty on UB-240 and

WB-264 (ll-l/2”-Twin-Disc) ,. Heavy Duty and side head on

UB-240 and UB-264 (ll-l/2(1- Twin-Disc) . :. . . . . . . . . . .

PRODUCT, graphics . . . . . . . . . . . RADIATOR and CONNECTIONS . . , . RADIATOR BRACE and Fan Housing

Sheet . . . . . . n . . . . . . . . . . . . . . SHUTTER, radiator . . . . . . . . . . . . STUB SHAFT (direct connected) . . D . SUPPORTS

Engine . . . . . . e a . . . . . . . a , . . Front *. a D . . . ‘. . o.. . . . . . . , Rear 0 . e D * a s . . . m D . . . 0 e *. .

TAGHOURMETER...... . . . . 0a. TANK, expansion and connections e . 0 TOOLKIT e e s 0 e..a o o..o, m .a o TRANSMISSION

(T;(l f2y Speed Sliding Gear)

(T- 1; Fou; Spe’e& ‘S&r.~~&~s~~ ’ ’ (for 11” clutch) (UB-220, UB-240 and UB- 264) . 0 D o . . e a I) * e . a 0

T-15 Four Speed Synchromesh) (for 12” clutch) (UB-220, UB-240 and UB-264)

VALVE, flo-matic 0 . a e 0 e e e . . 0 o D

Page

72 74 77 62

95

110 110 110 110

2

80

82

84 86

88

92

90 111 70

101, 102

99,104

99,106 66

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SERVICE ENGINES (SEE NOTE)

SKELETON SERVICE ENGIN ES

GASOLINE

601 019 C91 (UB-220)

601 020 C91 (UB-240)

601 021 C91 (UB-264)

HIGH ALTITUDE, LIQUEFIED PETROLEUM ~

GAS, NATURAL GAS

612 219 C91 (UB-220)

612 220 ~91 (UB-240)

612 221 C91 (UB-264)

(The above engines consist of -

CRANKCASE ASSEMBLY

CRANKSHAFT w/BEARINGS

GEAR AND SEALS

CONNECTING RODS w/BEARINGS

PISTONS w/PINS AND RINGS

CAMSHAFT w/GEAR AND BEARINGS

REAR BEARING CAP FILLER PLUGS

OIL PUMP

TAPPETS )

NOTE: When ordering a Service Engine, give complete serial number (including letters and numerals) shown on crankcase of engine to be replaced,

-8- -8-

i& ENGINE Hrh ENGINE

QYLlNDER HEAD AND RELATED PARTS CYLINDER HEAD AND RELATED PARTS _ C~W,NU.D

23

31 32 33 34 3% 36 37 38 2042

1 84 079 R91 CAP, oil filler (optional with 86 900 R91)

I 86 900 R91 GAP, ail filler (optional with 84 079 R91)

2 87 351 Rl GASKET, oil filler cap

3 268 313 Rll COVER, cylinder head I68 144 RI BOLT, cylinder head cover (3) 164 420 R1 GROMMET, cylinder head cover (3)

399 Q WASHER, 51 Ib” flat (3)

4

5

369 983 Rl GASKET, cylinder head cover

70 128 Rl PLUG, expansion

PRlNTED IN UNlTPD 92ATE8 OP .‘tMCRICA 0

IPA-

6 184 a72 R93 HEAD w/VALVES ASSEMBLY, cylinder (UB-220 Engine)

(Com”osed of - 6 CUP 84 482 R1 12 DAMPER 75 941 H 1 HEAD

w/GUIDES 184 871 R93 12 LOCK 41 339 D I2 LOCK 84 484 R3 6 CUP 151 167 R3 6 RETAINER 105 306 R2 12 SPRING 76 954 Rl

bb VALVE 234 275 Rl VALVE. 164 429 Rl )

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i

-9-

ENGINE RCF. I. n, PART NO. NUMBER DC*CRlPTION

CYLINDER HEAD AND RELATED PARTS - C~NTINU.D

b 259 203 C91

b 184 871 X93

b 259 202 C91

21

22

23

118 643 HA 69 ‘722 Rl

58 51b H

lb4 418 Rl

lb4 436 R91

75 524 R3

103 868

127 201 Rl 234 275 Rl

129 597 Rl 234 276 Rl

lb4 429 Rl

(alSEAT, exhaust valve (Silchrome) (6) 126 373 RI standard size 12b 231 Rl ,015 oversize

23

24

25

26

27

28

29

30

31 -

83 488 R2 .030 oversize (*ISEAT. exhaust valve (Eatonite/Stellite) (6)

112 508 Rl standard sine 126 229 Rl . 0 15 oversize 112 509 Rl .030 oversize

237 248 Rl GUIDE, exhaust valve stem (6)

75 941 H DAMPER, valve spring (12)

76 954 RI SPRING, valve (12)

105 306 RZ RETAINER, exhaust valve spring (6)

84 484 R3 LOCK, exhaust valve spring retainer (12)

84 482 Rl CUP, exhaust valve tip (b)

109 544 Rl PLUG, 3/4” rocker arm shaft expansion (2)

lb4 422 Rl BRACKET, shaft (front and rear) (2) --- ---.

PRlNTELl IN UNrmD eT*TEs OF A”eRID* 0

HEAD w/VALVE ASSEMBLY,. cylinder (UB-240 and UB-264 Engines) (will work for 184 874 R93)

(Composed of - b CUP 84 482 Rl 12 DAMPER 75 941 H 1 HEAD

w/GUIDES 12 LOCK 12 LOCK 84 484 R3 36

CUP 151 lb7 R3 RETAINER 105 306 R2

12 SPRING 76 954 Rl 6 VALVE 234 276 RI 6 VALVE 164 429 RI

12 DEFLECTOR a66 a34 RI)

HEAD w/GUIDES ASSEMBLY, cylinder CUB-220 Engine)

fComwosed of - 12 GUIDE 237 248 RI

6 1 HEAD

: PLUG 70 128 Rl PLUG 103 868

b SEAT 126 373 Rl 1 HEAD w/GUIDES ASSEMBLY, cylinder

(UB-240 and UB-264 Engines) (will work for 184 873 R92)

(Composed of - 12 GUIDE 237 248 RI

s 1 HEAD 1 PLUG 70 128 Rl i PLUG 103 868 b SEAT 12b 373 RI )

BOLT, cylinder head (long) (7) BOLT, cylinder head (short) (8)

(b for LPG) WASHER, cylinder head bolt (15)

GASKET, cylinder head

KOD, valve lifter (12)

TAPPET, valve (12)

PLUG, l/2” sq-hd pipe

VALVE, intake (Bc22O engine) (6) below engine serial No. b75 381 # engine serial No. 675 381 up #

VALVE, intake (BD240, 264 engines) (6) below engine serial No. 678 386 # engine serial No. 678 386 up #

VALVE, exhaust (6)

. “.. ,. . _ .._,,.,._., i ,..., ,,..,, ,

-9-

lb ENGINE REF. !. n. P4RT NO. N”MIlER DPSCRIPTION

CYLINDER HEAD AND RELATED PARTS - C~N~,NU.D

32 BUSHING (not furnished separately)

33

34

35

133 093 Rl

35 619 H

164 432 R91

76 953 R3 17 244 Rl

164 423 Rl

164 425 Rl

b9 500 Rl

lb 067 DA

41 339 D

111 024 Rl 111 024 Rl

NUT, adjusting screw (12)

SPRING. rocker arm shaft (6)

ARM w/SCREW, lb Obi DA, NUT, 133 093 RI and BUSHING (12)

SHAFT, rocker arm (2) PIN, 5/1b x l-114” roll (2)

37

38

39

40

41

42

BRACKET, shaft (No. 2, 4 and 6) (3)

BRACKET, shaft (No. 3 and 5) (2)

BUSHING, shaft bracket (3)

SCREW, rocker arm adjusting (12)

LOCK, intake valve swim retainer (12)

SEAL, valve stem oil (b) BD220 engine beiow serial No. 675 381 # BD240, 264 engine below serial No.

678 386 #

43

44

45

45

45

866 834 Rl 866 834 RI

151 167 R3

237 2.48 Rl

131 197 H

131 198 H

110 823 Rl

173 141 R92

103 879

DEFLECTOR, valve stem oil (6) BD220 engine serial No. 675 381 up d BD240, 264 engine serial No. 678 386 up #

CUP, intake valve spring (b)

GUIDE, intake valve stem (6)

SEAT, intake valve (Standard size) (UB-220 encrine) (61

SEAT, intake valve (.030 oversize) CUB-220 engine) (b)

SEAT, intake valve (UB-240 and UB-2b4 ennines) (6)

GASKET SET, cvlinder head

PLUG. 3/8” NPT uiDe

K - “Below Engine Serial No. BDZZO- 675 38 1 BD240. 264- 670 386” Used Valve Stem Oil Seal And Engine Serial No. BDZZO-675 381 BD240. 264-678 386 Up” Used Oil Deflect0

(*) - Uaed On Earlv Model BD220 Engines. Current On BD240 And BD264 EnQinea.

5 - Not Furnished Separatelv.

- --..

-IO-

ENGINE

CRANKCASEANDRELATEDPARTS

-lO-

ENGINE , -‘51,

CRANKCASE AND RELATED PARTS _ Co,,m,~.., ‘,. \ ’ :’

123 4 5

16 026 DB NUT. camshaft gear

16 025 I3 LOCK, gear nut

69 682 R91 GEAR SET, camshaft and crankshaft

35 650 HA FLANGE, camshaft retainer 70 425 Rl BOLT, flange (2)

127 559 KEY, l/4 x 3/4” (Woodruff)

70 259 R2 BEARING, camshaft, front

70 260 Rl BEARING, camshaft, second

70 261 R2 BEARING, camshaft, third __--

PRlNTBD IN “NlTLD ITATe OF AMLRICA 0

Y 70 262 Rl BEARING, camshaft, rear

10 130 476 R93 BEARING SET, camshaft

11 69 601 R3 CAMSHAFT

12 369 982 Rl GASKET. lift rod cover

13 69 734 RI 1 COVER, lift rod 375 612 R91 l/4 x l/2” sit-rd-hd SCREW (16)

14 70 129 Rl PLUG, expansion (2)

15 103 865

15 103 a77

PLUG, l/8” sq-hd pipe (optional with 103 877) (2)

PLUG, i/i@; sq-hd pipe (optional with 103 865) (3)

,..

-1

-ll-

ENGINE

p>

L. ,,

I)*,. 1, “. PA”T NO. N”M.L”

D**C”ICTlON

CRANKCASE AND RELATED PARTS - CONTI.U.O

16

26

27

28

29

JO

30

f-‘ i _._ ,’

31

32

33

33 230 421 R91 OIL PUMP ASSY, less oil pump SCREEN

34 35

37

37

40

41

4.2

43

,.. 44

CL

444 782

69 608 Rl

35 647 H

227 713 Rl

69 607 Rl

60 609 R91

359 160 R91

169 679 Rll 352 221 Rl

230 409 R91

332 435 R91

103 905 112 011

70 ial Rl

393 la0 R91

a2 970 Rl

70 106 Rl

316 276 Rl

863 756 Rl

58 516 H

70 133 RI

369 984 Rl

332 212 R91

PLUG, 318” csk pipe (2)

GEAR, oil pump shdt drive

SHAFT, oil pump idler gear

GEAR, oil pump idler

GASKET, oil pump cover

SCREEN, oil pump (use with PUMP, 230 421 R91)

SCREEN, oil pump (use with PUMP, 332 435 R91)

l/a x l-1/4” cotter PIN

COVER w/SEAL, 352 221 Rl, oil pump body SEAL, “0” ring 5/16 x 1” hex-hd cap SCREW (4) 5/16” lock WASHER (4)

SHAFT w/GEAR, 227 713 Rl, oil pump

OIL PUMP ASSY, wiSCREEN (Composed of -

1 PUMP 230 421 R91 1 PIN 120 123 1 “0” RING 352 221 Rl 1 SCREEN 359 160 R91)

(Composed of - §I BODY

1 COVER 1 GASKET 1 GEAR 1 KEY 1 PIN

169 679 RI1 69 607 Rl 69 608 Rl

103 905 112 011

: SHAFT SEAL 169 35 240 647 Rl H 1 SHAFT 230 409 R91)

KEY 8 l/8 x 5 /8” (Woodruff) PIN, l/S x 7/a” straight

OIL SEAL, crankshaft rear (used with CRANKCASE, 172 670 R93 or 173 199 R93) BD-220 and BD-264 engine, below serial NO. 723636, BD-240 engine below serial No. 723074.

OIL SEAL, crankshaft rear (used with CRANKCASE, 316 275 Rll or 316 277 Rll) BD-220 and BD-264 engine, serial No. 723636 and up, BD-240 engine serial NO. 723074 and up.

54

a5

56

56

56

57

141 804 R94

141 a05 R94

155 560 R94

141 806 R94

141 a07 R94

141 a08 R94

70 009 R21

19 517 D

70 014 Rl

70 015 Rl

70 016 Rl

70 012 Rl

ROD, connecting (6)

RING, piston pin retainer (12)

PIN, piston (standard size.) (6)

PIN, piston (. 005” oversize) (6)

PIN, piston (. ooatl oversize) (6)

BUSHING, piston pin (6)

PIN, flywheel to crankshaft dowel

PISTONS (standard altitude) (gasoline engines) (consists of PISTON w/PIN, 70 014 Rl ad

hvo IUNGS, 19 517 D)

CAP, rear bearing (used with CRANKCASE, 172 670 R93 or 173 199 R93) (BD-220 and BD-264 engine, below serial No. 723636, BD-240 engine below serial No. 723074.

UB- 220 ENGINES

CAP, rear bearing (used with CRANKCASE. 316 275 111 or 316 277 RI) BD-220 and BD-264 engine, serial No. 723636 and up, BD-240 engine serial No. 723174 and up.

SEAL, rear bearing cap (2)

58

5": 58 58

172 413 RI1 (Standard size) (6) 172 415 Rll

416 (. 010” oversize) (6)

172 Rll (. 020” oversize) (6) 172 417 Rll (.o30ll oversize) (6) 172 418 Rll (.040” oversize) (6)

WASHER, bearing cap bolt (IO) UB-240 ENGINES - below 800380

BOLT, bearing cap (10)

GASKET, oil pm

PAN, oil 5/16 x 314” hex-hd cap SCREW (25) 5/16” lock WASHER (25)

172 429 Rll (Standard size) (6) 172 431 Rll (. 010” oversize) (6) 172 432 Rll I. 020l’ oversize) (6) 172 433 Rll (.030ll oversize) (6j 172 434 Rll (. 040” oversize) (6) 172 436 Rll (. 060” oversize) (6)

CRANKCASE AND RELATED PARTS - cONTINUxD

46

47

51

3 405 H

41 300 HA

70 013 RI 348 170 cl

52

53 141 799 R41

53 141 a00 R4l

53 155 579 R41

53 141 801 R41

53 141 a02 R41

53 141 803 R31

53

53

53

53

53

53

GASKET, drain plug (Not used with oil level sight gauge ATTACHMENT, 332 467 R91)

PLUG, oil pan drain (Not used with oil level sight gauge ATTACHMENT, 332 467 X91)

BOLT, rod bearing cap (12) WASHER, cmnecting rod bolt (12)

CAP (Not Furnished Separately)

BEARINGS (Connecting rod)

BEARING, connecting rod (standard size) (two halves) (6)

BEARING, connecting rod (. 002” undersize) (two halves) (6)

BEARING, connecting rod (. 010” undersize) (two halves) (6)

BEARING, connecting rod (. 020” undersize) (two halves) (6)

BEARING. connecting rod (. 030” undersize) (two h&es) (6) -

BEARING, connecting rod (. 060” undersize) (two halves) (6)

BEARING SET (connecting rod)

(Standard size) (consists of six BEARINGS, 141 799 R41)

(. 002” undersize) (consists of six BEARINGS, 141 a00 R41)

(.OlO” undersize) (consists of six BEARINGS, 155 579 R41)

(. 020” undersize) (consists of six BEARINGS. 141 aol R41)

(. 030” undersize) (consists of six BEARINGS, 141 a02 R41)

(.060” undersize) (consists of six BEARINGS, 141 a03 R31)

CRANKCASE AND RELATED PARTS - CONTI.U.D CRANKCASE AND RELATED PARTS - CONWWC.

UB-240 ENGINES - 800380 to 920327 UB-264 ENGINES - below 800376

:e8 58 58 58

58 58 58

:“,

58 58 58 58

58 58

58

:t

58 58 58

:I:

58 58 58

58 58 sa

::

if: 58

684 315 RI1 (Standard size) (6) 684 317 X11 (. 010” oversize) (6) 684 318 Rll (.020” oversize) (6) 684 319 Rll (. 030” oversize) (6) 684 320 RlI (a 040” overaize) (b)

58 172 453 Rll 50 172 454 Rll

58 172 455 Rll 58 172 456 Rll

58 172 457 Rl I 58 172 458 Rll

58 172 459 Rll 58 172 460 Rll

:t

:: 58

59

59

59

59

59

59

59

59

59

59

59

59

59

59

59

59

59

99

268 782 Cl1 268 784 Cl 1 260 785 Cl1 268 706 Cl1 268 787 Cl1

107 246 H

107 249 H

190 849 R91

141 868 Rl

I64 426 Rl

190 a53 R91

107 248 H

107 251 H

190 850 R91

71 416 Rl

71 419 Rl

190 851 R91

141 869 Rl

173 174 Rl

149 098 R91

141 870 RI

173 175 Rl

149 098 R91

(Standard size) (6) (. 005” oversize) (6)

t.010” oversize) (6) (. 020” oversize) (6)

t.030” oversize) (6) (. 040” overaize) (6)

(.050’t oversize) (6) (. 060” oversize) (6)

UB-240 ENGINES - 920328 and up

321 290 Cl1 (Standard size) (6) (. 010” overeize) (6) (* 020” overeize) (6) (. 030” oversize) (6) (. 040” oversize) (6)

321. 290 Cl1 321 292 Cl1 321 293 Cl1 321 294 Cl1

UB-264 ENGINES - 800376 and up

UB-264 ENGINES ., below 800376 (Standard size) (6) (.OlO” oversize) (6) (. 020” oversize) (6) (. 030” oversize) (6) (* 040” oversize) (6)

172 445 Rll (Standard size) (6) 172 447 Fill (.OlO” oversize) (6) 172 448 Rll (. 020” oversize) (6) 172 449 Rll (. 030” oversize) (6)

172 450 Rll (. 040” oversize) (6) 172 452 Rll (.ObO” oversize) (6) RING, compression piston (top groove)

(standard size and .OlO” oversize) (UB-220 and UB-240 engines) (6)

RING, compression piston (intermediate aroove) (atandud size and .OlO” oversize) (UB-220 and UB-240 enginer) (6)

RING, oil piston (bottom groove) (rtandard size and a 010” oversize) (UB-220 and UB-240 engines) (6)

UB-264 ENGINES - 800376 and up

(Standard size) (6) (.OlO” oversize) (6) (.020” ovetaize) (6)

(a 030” oversize) (6) (. 040” oversizs) (6)

683 368 Rll 683 370 RI1 683 371 Rll

683 372 Rll 683 373 Rll

RING, compreaeion piston (top groove) (standard size and .OlO” oversize) (UB-264 engine) (6)

PISTON (high altitude for gasoline engines) (Standard altitude for natural gas engines and liquefied petroleum nae enpines) (Consiatr of PISTON w/PIN, 70 014 Rl and two RINGS. 19 517 D)

UB-220 ENGINES

(Standard size) (6) (. 005” oversize) (6) (. 010” oversize) (6)

( 020” oversize) (6) . (. 030” oversize) (b) ( 040” oversize) (6) .

(. 050” oversize) (6) (. 060” oversize) (6)

RING. comoression piston (intermediate aroove) (standard size and .OlO” oversize) (UB-264 enj+e) (6)

RING, oil piston (bottom Rroove) (standard size and .OlO” oversize) (UB-264 engine) (6)

RING, compression piston (top groove) (. 020 oversize) (UB-220 andUB- Engines) (6)

RING, compression piston (intermediate groove)(.OZO oversize) (UB-220 and UB-240 Engines) (6)

172 421 Ill1 172 422 Rll 172 423 Rll

172 424 Rll 172 425 Rll 172 426 Rll

172 427 Rll 172 428 Rll RING, oil piston (bottom groove) (. 020

oversize) (UB-220 and UB-240 Engines)(6) RING, compression piston (top groove) (. 030

oversize) (LIB-220 and UB-240 Enginer)(6)

RING, compression pirton (intermediate groove) (. 030 oversize) (UB-220 and UB-240 Engines) (6)

RING, oil piston (bottom groove) (. 030 over- hze) (UB-220 and UB=240 Engines) (6)

UB-240 ENGINES - below 800380

(Standard size) (6) (. 005” oversize) (6) (. 010” overmiss) (6)

(.OtO” overrize) (6) (.030” oversize) (6) (. 040” oversize) (6)

( 050” overuize) (6) (* 060” oversize) (6) 0

172 437 Rll 172 438 Rll 172 439 Rll

172 440 Rll 172 441 All 172 442 Rll

172 443 Rll 172 444 Rll

RING, compression piston (top groove) (o 020 oversiae) (W-264 Engine) (6)

RING, compression piston (intermediate groove) (. 020 oversize) (UB-264 Engine) (6)

RING, oil piston (bottom groove) (. 020 oversize) (UB-264 Engine) (6)

RING, compression piston (top groove) (. 030 oversize) (UB-264 Engine) (6)

RING, compression piston (intermediate poove) (. 030 overrise) (UB-264 Engine) (6)

RING, oil pirton (bottom groove) (. 030 over- size) (UB-264 Engine) (6)

UB-240 ENGINES - 800380 and up

268 768 Cl1 (Standard size) (6) 268 770 Cl1 (.OlO” overliea) (6) 268 771 Cl1 (. 020” overdae) (6)

268 772 Cl1 (. 030” oversize) (6) 268 773 CIl (. 040” oversize) (6)

-13-

ENGINE

-13-.

ENGINE

CRANKCASE AND RELATED PARTS - Co~~wwcr, CRANKCASE AND RELATED PARTS - GNT~NUCD

RING SET, piston (for one piston) (consists of two COMPRESSION RINGS and one OIL REGULATING RING)

BEARING SET (CRANKSHAFT)

61 233 274 R91

173 160 R91 (Standard and .OlO” oversize) (UB-220 and UB-240 Engines) (6)

173 187 R92 (Standard and -010” oversize) (UB-264 Enginea) (6)

173 161 R91 (izfO oversize) (UB-220 and UB-24OEngines)

173 188 R92 (.OZO oversize) (UB-264 Engine) (6)

173 162 R91 (i;;O oversize) (UB-220 and UB-24OEnginesl

I73 189 R92 173 163 R91

i.030 oversize) (UB-264 Engine) (6) (.040 oversize) (UB-220 and UB-L4ll tingino@) (6)

173 190 R92 (. 040 oversize) (UB-264 Engine) (6)

(Standard size) (Composed of -

1 BEARING 1 BEARING

: BEARING BEARING

233 250 R91 233 251 R91 233 252 R91 233 253 R91

61 233 275 R91 .002 undersize (Composed of -

t BEARING BEARING

i BEARING BEARING

233 254 R91 233 255 KY1 233 256 R91 233 257 K911

61 233 276 R91 (. 010 undsrzize) (Compoaed oi -

1 BEARING 1 BEARING

RING SET, iston (for eix Pistons) 1 BEARING (consists o f twelve COMPKESSIUN KlNtiS 1 BEARING and six OIL REGULATING RINGS)

233 258 R91 233 259 R91 233 260 R91 233 261 R91)

173 155 R91 (Standard and .OlO oversize) (UB-220 and UB- 240 Engines)

173 182 R92 (Standard .OlO oversize) (UB-264 Engine) 173 156 R91 (. 020 oversize) (UB-220 and UB-240 Engines) 173 183 R92 (. 020 oversize) (UB-264 Engine) 173 157 R91 (. 030 oversize) (UB-220 and UB-240 r;nginas) 173 184 R92 173 158 R91

(. 030 oversize) (UB-264 Engine) I.040 oversize) CUB-220 and UB-240 EngmszJ

- 173 185 R92 i.040 ovarsizej iUB-264 Engine) 173 159 R91 (.060 ovaraize) (UB-220 and UB-240 Enginea) 173 186 R92 (.060 avsrzize) (WB-264 Engine)

70 103 R2 CAP, front bearing

61 233 277 R91 (. 020 usdereize) (Composed of -

: BEARING BEARING

233 262 R91 233 263 KY 1

1 BEARING 7.33 264 R91 I BEARING 233 265 R91)

61 233 278 R91 (. 030 undersize) (Composed of -

: BEARING BEARING

1 BEARING 1 BEARING

233 266 R91 233 267 R91 233 26% R91 233 269 R91)

BEARINGS (CRANKSHAFT) (Consists of two halve z )

61 233 279 R91

233 250 R91 BEARING, crankshaft front (standard size)

233 251 R91 BEARING, crankshaft second (standard size) 233 252 R91 BEARING, crankshaft third (etandard’ size)

233 253 R91 BEARING, crankshaft rear (standard size) 233 254 R91 BEARING, crankshaft front (. 002 undersize)

233 255 R91 BEARING, crankshaft second (. 002 undarsizd 233 256 R91 BEARING, crankshaft third (. 002 undersize)

233 257 R91 BEARING, crankshaft raar (. 002 undersize) 233 258 R91 BEARING, crankshaft front (.UlU uaderliae)

233 259 R91 BEARING, crankshzft secodd (. 010 undersize) 233 260 R91 BEARING, crankshaft third (.UlU undoraizel

233 261 R91 BEARING, crankshaft rzar (. 010 undsreize) 233 262 R91 BEARING, crankahzft front (. 020 undernizet

233 270 R91 233 271 R91 233 272 R91 233 273 R91)

62

63

64

65

66

t:

70 104 R2

(. 060 undersize) (Composed of -

1 BEARING 1 BEARING I BEARING 1 BEARING

CAP, second bearing

70 105 R2 CAP, third bearing

103 462 KEY, 3/16 x 1” (Woodruff) (2)

70 109 RI WASHER, crankshaft nut

NUT, 1” NF hex. jam (cd/an pltd)

273 600 Rl PULLEY, crankehaft (UB-220 Engine) 273 601 R91 PULLEY w/DAMPER, crankehaft (UB-240 and

UB-264 Engines)

68 71 763 R2 SLINGER, crankehaft oil

BEARING, crankshaft arcond (. 020 undsraizd CRANKSHAFT AND BEARING PACKAGES BEARING, crankahzft third (. UZU undsreizsJ (Standard size)

B!ZARING, crankshaft rzar (. 020 under~~izs) BEARING, crankshaft front (. 030 underlizz)

69

BEARING, crankshltt zseond (. 030 underaizei BEARING, crankzhaft third (. 030 undersize)

BEARING, crankshaft rear (. 030 underzize) BEARING. craakahaft front (.060 underzize) 69

382 710 R91 (UB-220 Engine)

(Colmposed BEARING Of - SET 141 804 X94 BEARING SET 233 274 R91 CRANKSHAFT DOWEL PIN 82 970 Ri)

382 712 R91 (UB-240 Engine)

(Co?poasd BEARING Of - SET 141 804 R94 1 BEARING SET L33 L74 K’41

61

61 61

61 61

233 263 R91 233 264 R91

233 265 R91 233 266 R91

233 267 R91 233 268 R91

233 269 R91 233 270 R91

233 271 R91 233 272 R91

233 273 R91

BEAIUNG, crankahaft zecond (. 060 undersize) BEARING, crsnkahaft third (. UbU undersize)

BEARING, crankrhaft reaz (. 060 underrize)

61 61

61 61

61 61

!q CRANKSHAFT DOWEL PIN 82 970 Rl )

- ---

CRANKCASE AND RELATED PARTS - Con-rwus~

CRANKSHAFT AND BEARING PACKAGES - Continued (Standard Size)

69 382 711 ~91

69

2;

70 71 72

73

74

75

302 714 R91 3.82 718 R91 382 716 R91

69 162 R2 444 574

69 764 RI

71 764 Rl

71 762 Rl

69 765 Rll

76 69 744 Rl

II 316 275 Rll

77 316 277 Rll

(WB- 264 Engine) (Composed of _

I BEARING SET 141 804 R94 s: BEARING SET 233 274 R91

CRANKSHAFT 1 DOWEL PIN 82 970 Rl )

CRANKSHAFT AND BEARING PACKAGES (Undersize) (Consists of Crankshaft, Connecting Rod Bearing Sat and Crankshaft Bearing Set)

(UB-220 Engine) (UB-240 Engine) (UB-264 Engine)

GASKET, cover plate to crankcase PLUG, l/4” sq-hd crankcase drain pipe GASKET, cover to plate

RETAINER, oil seal

OIL SEAL, crankshaft pulley

COVER w/OIL SEAL, 71 762 Rl and RETAINER, 71 764 Rl, crankcase front

5/16NF hex. NUT (3) 3/8 x 314” hex-hd cap SCREW (3) S/lbNF x l/2” hex-hd cap SCREW (3)

PLATE, crankcase front cover 318 x 314” hex-hd cap SCREW (2) 3/a” lock WASHER (2)

CRANKCASE ASSEMBLY (less main BEARINGS) (WB-220 and UB-240 Engines) (will work for 172 670 R93)

(Composed of - ADAPTER 171. 591 Rl BEARING

10 BOL’T 70 133 Rl 1 CAP 70 103 KZ 1 CAP 70 104 R2 1 CAP 70 105 R2

0: CAP 316 276 Rl CRANKCASE

6 PLUG 70 128 Rl 2 PLUG 70 129 Rl : PLUG PLUG 445 98 375 664 H

2 PLUG 444 782 1 PLUG 444 852 10 WASHER 58 516 H )

CRANKCASE ASSEMBLY (less main bearings) (UB-264 Engine) (will work for 173 199 R92)

fComDosed of - ADAPTER

§ i. ;:3yNG 171 591 Rl

70 133 Rl 1 CAP 70 103 R2 1 CAP 70 104 RZ I CAP 70 105 R2

6: CAP 316 276 Rl CRANKCASE

”

6 PLUG 70 128 RI 2 PLUG 70 129 Rl 1 PLUG 98 375 H 3 PLUG 445 684 2 PLUG 444 182

2 PLUG 444 782 IO WASHER 58 516 H )

76 70 128 Rl

80 71 327 Rl

266 199 Rl

98 375 H

305 556 Rl

169 134 Rll

70 130 Rl

444 852

444 853

444 854

PLUG, l-5/8” expansion (6)

BUSHING, accelerator cross shaft (2)

COVER, fuel pump opening (for natural gas and liquefied petroleum gas burning engines)

and liquefied petroleum gas burning enginea) ATTACHMENT, 332 467 R91)

5116 x 1” hex-hd cap SCREW (UB-220 and UB-240) (2)

and UB-240) (2) ’ only) (2)

5/16” lock WASHER (2) 5/ 16” lock WASI-JER (2)

PLUG, oil gauge hole in crankcase ,. . Z

POINTER, timing ‘,, ,\ .,

‘, ‘:...J

SUPPORT, engine front 3/8 x 2” hex-hd cap SCREW (2) 3/8 x l-1/4” hex-hd cap SCREW (2) 3/E” lock WASHER (4)

TUBE, oil level gauge

PLUG, l/E” hex-socket drain (optional with 444 853 or 444 854)

PLUG, l/8” hex-socket drain (optional with 444 852 or 444 854)

PLUG, l/ 8” hex- socket drain (optional with 444 852 or 444 853)

$ - Not Furnished Separately ., .G’

_, . . . . .._ __j _ .“. .” .-, ” ‘.:-” .” ,. ,, . .., .,. . . ., :. .: ..:- ,, I.

-15- -15-

I& ENGINE r& ENGINE

CRANKCASE VENTILATION BREATHER (Donaldson)

IPA-56139.4

4

5

6

6

7

144 031

105 405

305 502 RI 444 574

137 407

305 598 Rll

93 163 Rl

332 425 Rl

137 192

a 137 423

9 338 338 R92

10

11

12

119 113

601 708 Cl

16 561 Rl 375 612 R91

369 981 Rl

84 368 HA

i... L/* --

BUSHING, brass metering vent pipe reducing

NIPPLE, metering vent pipe

TEE, metering vent pipe PLUG, l/B”NPT sq-hd pipe (2)

CONNECTOR, II4’lNPT x 3iS” tube metering vent pipe

PIPE wltwo NUT, metering vent

CLIP, extension (used with VALVE, 137 600 HA)

CLIP, extension (used with VALVE, 338 338 R92)

CLIP, No. 6 closed 1/4NF jam NUT 1/4NF x l/2” hex-hd cap SCREW l/4” lock WASHER

ELBOW, inverted flared tube (lI4”NPT x 318” - 90’)

VALVE. metering (together with CLIP. 332 425 Rl will work for VALVE. 137 600 HA)

ELBOW, l/4” I 45’ street

FLANGE, metering valve (will work for FLANGE, 92 240 R11 or 92 241 Rl)

1/4x 3/4” hex-hd cap SCREW (2) WASHER (2) l/4 x l/2” sit-rd-hd math SCREW (2)

(used w/FLANGE, 92 240 Rll or 92 241 Rl)

CASKET. ventilator flange

BREATHER ASSEMBLY (For components 8ee list of parts under details of “Breather”) (Donaldson)

IP 44-30850

t 84 368 HA BREATHER, assembly (C-279) 2 131 491 H BODY, breather (P-5057)

3 131499 Hx CUP, oil breather (P-5156)

4 131 507. HX BASE, breather (P-5159)

-16- - 16-

th ENGINE ii3 ENGINE

FLYWHEEL AND RING GEAR FLYWHEEL AND RING GEAR - CONTINU.D >.,

IPA-

RCF. I. H. PART NO. N”hmBR

DeSCllrTlQN

(X) - KEY TO UNITS - 3 372 567

3 372 569

R91

R91

FLYWHEEL w/ring GEAR, 372 568 Rl (Unit E)

F(L$%;IiiEL wiring GEAR, 372 568 Rl n

FLYWHEEL w/ring GEAR, 95 691 H and BALL, 16 008 Rl (Unit C)

FLYWHEEL w/ring GEAR, 153 586 Rl and BALL, 16 OOM RI (Unit D)

GEA&, flywheel ring (143 T) (Units A, B and C)

GEAR, flywheel ring (159 T) (Unit D)

BOLT, 7/16NF x l-114” hex-lock (6 for Units C and D)

FLYWHEEL wiring GEAR, YS 691 H(Unit A)

FLYWHEELw/ring GEAR, 95 691 H(LJnit B)

BALL, timing indicator (optional with 71 562 Rl) (Units C and D)

305 575 R91 GROUP. flywheel (Industrial) (for use with S. A. E. No. 4 flywheel housing) (for use with 8” single plate overcenter clutch-for Regular and In-Line drive) (UB-27.0 Engine) (see NOTES 1 and 3)

305 576 R91 GROUP, flywheel (Industrial) (for use with S.A.E. No. 4 flywheel housing) (for use with 10” single plate overcenter clutch) LHeaw dutv for UB-220. Reeular and in-line drive for UB- 240 and UB-264 Engines) (see NOTES I and 3)

4 69 496 RI1

4 156 249 Rll

5 95 691 H

305 599 R91 GROUP, flywheel (Motor ‘Truck) (for use with II” spring loaded clutch) (see NOTES 1 and 3)

305 600 R91 GROUP, flywheel (Motor Truck) (for UB-7.40 and UB-264 Engines) (for use with 12” SprinK loaded clutch) (see NOTES 1 and 3)

305 189 R91 GROUP, flywheel (Industrial) (for heavy duty use with S. A. E. No. 3 flywheel houeina) (for UB-2.20 Engines with 10” single plate yv;;;cyter drive ring clutch) (see NOTES

5 153 586

6 70 426

RI

Rl

7 305 601 Rll

7 305 602 RI1

16 000 Xl

71 562 RI BALL, timing indicator (optional with 16 008 Rl) (Units C and ti)

305 190 R91 GROUP, flywheel (Industrial) (for heaw use with S.A. E. No. 3 flywheel housing) (for LIB-220 and UB-264 Ennines) (for use with ll- l/2” sinala plate ovcrca&;r clutch) (see NOTES 1 and 3)

(X) - Letters of these unite correspond with those shown following the description of the parts in the list below and identifies the unit for which the part is used. Items without Ietters after the description indicates the part is used for all units.

1 9 409 049 BOLT, 7/ 1bNF x I- l/Z” type AA hex. lock (6 for Unit A) (not used with direct connected stub-shaft attachment)

I 19 466 RI BOLT, 7/16NF x l-3/4” type AA hex. lock (6 for Units B, E and F) (nor used with direct connected stub-shaft or flexible coupling attachments)

2 372 56$ Rl GEAR, flywheel ring (15Y T) (Units E and F) -- . . -- -----. ..- “..

PRlNTED IN “raTED IT.4TEb oc AMLfuCA 0

NOTE 1 - Factory Application - Order On Machine Order Form.

NOTE 3 - Field Aoolication - Order Through Regular Service Parts Channels.

.-._ . . -- _ _ .” 0 PRlHTED IN “NvrllD STATal 0, AML”lCA

-ll- -l?-

ltih ENGINE I& ENGINE

FLYWHEEL HOUSING AND RELATED PARTS

k.;..

IX) - KEY TO UNITS -

A

(*’ .) B \~ ..__. * ’

C

D

(X)

,, “’ c ” -,’ 2 3

3

305 577 RYl GROUP, ilvwheel housing (Industrial) (S.A.E. No. 4) (for use w/S” and 10” single plate overcenter clutch) (see NOTES 1 and 3)

305 603 R91 GROUP, flywheel housing (Motor Truck) (for use with 11” spring loaded clutch) (see NOTES 1 and 3)

305 604 R91 GROUP, flywheel housing (Motor Truck) (for UB-240 and UB-264 Engines w/12” spring loaded clutch) (see NOTES 1 and 3)

308 237 R91 GROUP, flywheel housing (Industrial) (S.A.E. No. 3) (for UB-220 Engines w/10” single plate overcenter drive ring clutch) (for UB-240 and UB-264 Engines w/11-1/2” single plate overcenter drive ring clutch) (see NOTES 1 and 3)

Letters of these units correspond with those shown following the oescription of the parts in the list below and identifies the unit for which the part is used. Items without letters aiter the descridtion indicates the part is nsed for all units.

153 309 Rl COVER, adapter housing (Units A, B and C) 114 x l/L” hex-hd cap SCREW (4) l/4” lock WASHER (4)

98 051 Rl COVER, timing indicator (Units A, B and C) 114 x l/Z” rd-hd math SCREW l/4” lock WASHER

164 694 Rl HOUSING, adapter (Units A and B)

153 390 RI HOUSING, adapted, (Unit C) 205 079 RI SCREW, 7116 x l-l/g” hex-hd cap (6 for

Units A, B and C) 7,lb” external tooth lock WASHER (6 for

Units A, B and C)

133 45t RI SLEEVE, dowe! (2 for Units A, B and C)

871 972 Rl HOUSING. transmission clutch (together with COVER. 871 976 Rl will work for HOUSING, 305 605.Rl and HOUSING. 164 695 Rl) (Unit B)

,. .” ,.,,.. . . . ..- ;. ..-_ ., ,-. ,

FLYWHEEL HOUSING AND RELATED PARTS - CONTINU.D

.,

5 155 141 Rl 65 449 Rl

16X 3Y2 Rl

5A 138 322 H

b L171 976 RI

6 161 617 R2

7

7

8

9

10

.- 0

:

17bY Y

54 808 H

367 225 Rl

308 238 RI 70 427 Rl

305 607 Rl HOUSING, flywheel (Unit A)

169 071 RI

IPA-56583A

DESCz4lPTION

HOUSING. transmission clutch (Unit c) l/2 x l-l/Z” BOLT (Flywheel housing to cvlinder block1 (2 for Units A, B and C)

l/2 x 2-112” s&cial BOLT (2 for Units A, BandC)

l/4 x l-l/Z” hex-hd cap SCREW (4 for Units A, B and C)

l/2” lock WASHER (4 for Units A, B and c) l/2” lock WASHER (4 for Units A, B and Cl

FITTING, lubrication (2)

COVER, flywheel housing (Unit B)

COVER, transmission clutch housing (Unit c) 5116 x l/2” hex-hd cap SCREW (2 ibr Unit

B) 5/ 16” lock WASHER (2 for Unit B) l/4” x l/Z” hex-hd cap SCREW (2 for Unit

l?& lock WASHER (2 for Unit C)

PIN, dowel (standard size) (housing to crank- case) (2)

PIN, dowel (. 030 oversize) (housing to crankcase) (2)

SEAL, flywheel housing dust (Unit D) 5/ 16 x 5/S” hex-hd cap SCREW (2) 1 I/ 32” flat WASHER (L)

HOUSING, ilvwheel (Unit D) SCREW, 7/ 16 x I- l/4” hex-hd cap (6) 711 b” lock WASHER (6)

PLUG, cap (in rear of bell housing) (2 for Unit B)

SCREW, No. 6 rd-hd blunt metal drive (for number plate) (4)

NOTE 1 - Factory Application - Order On Machine Order Form,

NOTE 3 - Field Application - Order Througi Regular Service Parts Channels.

-

-18-

I& ENGINE

INTAKE AND EXHAUST MANIFOLD INTAKE AND EXHAUST MANIFOLD - CONT,NUED

IPA-56210A

(X) - KEY TO UNITS

A - Service parts for INTAKE MANIFOLD (for use with Velocity Governor)

B - Service parts for INTAKE MANIFOLD (for use with Mechanical Governor)

C - Service parts for EXHAUST MANIFOLD (for Gasoline and Gasoline High Altitude Engines)

D - Service parts for EXHAUST MANIFOLD (for Natural Gas and Liquefied Petroiaum Gas Engines)

1x1 _ l,ett~rs of these units correspond with those shown followinp. the description of the parts in the list below and Identifies

the unit for which the part is used. Items without letters after the description indicates the part is used for all units.

..-. -.. .-.- ____-_-..-_- .._

PRINTED IN UNITED STATES OF AMERICA 0

-la-

Iii ENGINE

2

2

3

4 5

b 7

8 9 IO II

IL 13 I4

15

15

lb

17

0

305 b17 R92

305 bl8 RY2

133 757 RI

130 304 H

127 507 H

229 292 RI

69 751 Rl 82 959 RI 1

70 212 RI 69 443 Rl

82 958 RZ

127 507 H

I 872 YA 141 159

2.20 3Zb RI 1

127 5,); H

220 364 R1

127 507 H

69 752 Rl

305 724 Rl

305 619 Rl

305 623 Rl

305 624 RI

256 336 Rl 260 871 Rl

12 215 D

MANIFOLD wlSTUD. 256 336 RI and S rUD, 260 871 Rl, intake (Unit A)

MANIFOLD w/two STUD, 12 215 D. intake (will work for 236 477 RZl) (Unit B)

3/8” NUT (2 for Units A and B) SCREW, 3/S x 1-l/4” cd-pltd hex-hd cap

(6 for Units A and B) SCREW, 3/Y x 1” hex-hd cap (2 for Units

A and B) WASHER, 318” special (6 for Units A and B)

WASHER, tab lock (7 for Units A and B) Follows Reference No. 15

GASKET, intake to exhaust manifold (Unit C) SHAFT w/WEIGHT, manifold heat control

(Unit C)

VALVE, manifold heat control (Unit C) BUSHING, manifold heat control valve (2 for

Unit C)

SPRING, thermostat hot spot valve (Unit C) Follows Reference No. 2 Follows Referen& No. 2 Follows Refernce Nos. 2 and 15

Follows Reference No. 2 STUD, exhaust manifold (2 for Unit C) PIN, 31 lb x 1” dowel (Umt C)

MANIFOLD ASSEMBLY. exhaust (Unit C) (Composed of -

sf BUSHING 69 443 Rl EXHAUST

MANIFOLD 1 PIN 141 159

: SHAFT 82 959 RI I SPRING 82. Y58 KL

2 STUD I 872 YA 1 VALVE 70 ZlL RI )

WASHER, 318” special (2 for Unit C) 318 x l-l/Z” hex-hd cap SCREW (2 for

Unit C)

MANIFOLD, exhaust (Unit D) 318 x l-1/2” hex-hd cap SCREW WASHER, 3/g” special

GASKET. intake manifold to cvlinder head (Units A and B)

SUPPORT, exhaust mamiold heat shield (front) (Units C and D)

No. 8 NUT (4) No. 8 x l/2” rd-hd math SCREW (4) No. 8 lock WASHER (4)

SHIELD, exhaust manifold heat (Units C and c) No. 6 math screw NUT (2) No. 6 x 318” rd-hd SCREW (2) No. 6 lock WASHER (2)

STIFFENER, exhaust manifold heat shield (Units C and U)

No. 6 math screw NUT (2) No. 6 x 3/8” slt-rd-hd SCREW (2) No. 6 lock WASHER (2)

SUPPORT, exhaust manifold heat shield (rear) (Units C and D)

No: 6 math screw l+JT (2) No. 6 x 318” slt-rd-hd SCREW (2) No. b lock WASHER (2)

STUD, 3/8 x 3-51 16” intake manifold (Unit Al STUD, manifold (Unit A) STUD, 3/E x l-3/8” intake manifold (2 for

Unit B)

S - Not Furnished Separately. ----_-___-__ _..

PllNTED IN “NlTBD STATES OP AMlzRlCA

- 19-

th ENGINE

VELOCITY GOVERNOR (Hoof)

/“^ ‘.,

L ,/:

i L

(X) - KEY TO UNITS

A - Service parts for velocity GOVERNOR (1800 RPM) (for UB-220 Gasoline and Gasoline High Altitude Enginea)

B _ Service parts for velocity GOVERNOR (1800 RPM) (for UB-220 Natural Gas and Liquefied Petroleum Gas Engines and for UB-240 and UB-264 Gasoline and Gasoline High Altitude Engines)

C I Service parts velocity GOVERNOR (1800 RPM) (for UB-240 and UB-264 Natural Gas and Liquefied Petroleum Gas Engines)

D - Service part8 for velocity GOVERNOR (2200-2400 RPM) (for UB-220 Natural Gas and Liquefied Petroleum Gas Engines and for UB-240 and UB-264 Gasoline, Gasoline High Altitude, Natural Gas and Liquefied Petroleum Gae Engines)

E - Service parts for velocity tiUVP;KNUK (ZLUU-LQUU KPM) (for UB- 220 Gasoline and Ciamlins High Altitude Engines )

F - Service parts for velocity GOVERNOR (2600 RPM) (for UB-220 Natural Gas and Liquefied Petroleum Gas Engines and for UB- 240 and UB- 264 Clamline, Gaaolins High Altitude, Natural Gadl and Liquefied Petroleum Gaa Enginoo) _

G - Service parts for velocity GOVERNOR (2600 RPM) (for UB-220 Gasoline and Gadhe High Altitude En&m )

H - Service parts for velocity GOVERNOR (2800 RPM1 (for U&220, IJB-240 and UB*264 Natural Gas and Liquefied Petroleum Gas Engines)

I - Service parts for velocity GOVERNOR (2800 RPM1 (for UB-220 Gaaolins and Gaaolins High Altitude Engincm)

J - Service partr for velocity GOVERNOR (2800 RPM1 (for UB-240 and UB-264 Gawalins and Gasoline High Altitude Enginea)

(X) - Letters of these units correspond with those shown following the description of the parts in the list below and identities the

1

2

2

2

2

2

2

2

2

2

2

3

unit for which the part is used. Items without letters after the description indicates the part is used for all units.

61 977 H GASKET, carburetor to goverrror

306 341 R91 GOVERNOR, velocity (Unit A)

305 522 R91 GOVERNOR, velocity (Unit B)

305 524 R91 GOVERNOR, velocity (Unit Cl

305 523 R91 GOVERNWK, velocity (Unit 0)

306 342 R91 GOVERNOR, velocity (Unit E)

305 521 R91 GOVERNOR, velocity (Unit F)

306 343 R91 GOVERNOR, velocity (Unit G)

30 6 344 R9 1 GOVERNOR, velocity (Unit H)

317 651 R91 GOVERNOR, velocity (Unit 1)

317 650 R91 GOVERNOR, velocity (Unit J)

92 388 H SEAL and WIRE, governor

- ---_

-al- -20.

63 ENGINE I& ENGINE .I--.

;. ,.l MECHANICAL GOVERNOR MECHANICAL GOVERNOR - CONTINUED

,

-21-

Iull FUEL SYSTEM "4,. I. n. PA""

(c--J Noe N"".." OE.G"ICTION l.... CARSURETCRANDRELATEDPARTS

(X) - KEY TO UNITS

A - CARBURETOR and related parts for Gamolin. Engines with Velocity Governor

B - CARBURETOR and related parts for Gasoline High Altitude Engines with Velocity Governor

C - CARBURETOR and related parts for Gasoline Engines with Mechanical Governor

D I CARBURETOR and related Darts for Gasoline High Altitude Enginea with Mechanical Governor

E - CARBURETOR and related parts for Natural Gas Engines with Velocity or Mechanical Governor

F - CARBURETOR and related parts for Liquefied Petroleum Gas Enginee with Velocity or Mechanical Governor

Letters of thee. units correspond with those shown following the description of the parts in the list below and identifies the unit for which the part is used. Iteme without letters after the description indicates the part is used for all units.

305 735 R91

324 794 R91

317 557 R91

324 193 R91

305 838 R91

CARBURETOR ASSEMBLY (for Gasoline Engines with Velocity Governor) (for components see list of parts under details of “Carburetor (Gasoline) - Zenith ZZBBV 12 Series”) (Unit A)

3/8NF NUT (2) 3/8” lock WASHER (2)

CARBURETOR ASSEMBLY (for Gasoline High Altitude Enginea with Velocity Governor) (Service parts will be furnished in next revision of this catalog) - Zenith 228 BV 12 series (Unit B)

3/8NF NUT (2) 3/8” lock WASHER (2)

CARBURETOR ASSEMBLY (for Gasoline En&err with Merhanical Governor) (for components, I).. list of parts under details of “Carburator (Gasoline) - Zenith 228BVlZ Series”) (Unit C)

3/8NF NUT (2) 318” lock WASHER (2)

CARBURETOR ASSEMBLY (for Gasoline High Altitude Engine with Mechanical Governor) (Service part. will be furnished in next revision of this catalog) - Zenith 228 BV 12 series (Unit D)

3/6NF NUT (2) 318” lock W.&HER (2)

CARBURETOR ASSEMBLY (for Natural Gas Engines with Velocity or Mechanical Governor) (for components a.. list of partr under details of “Carburetor (Natural Gas and Liquefied Petroleum Gas) - Ensign Model I- l/2 XG”) (Unit E)

3/8NF NUT (2) 3/8” lock WASHER (2)

.^ . ..-.....^., ^ ,.._,... . . . . Y.., . . . ,- ., “, I

-21-

FUEL SYSTEM “LI. 0. n. CA”” NO. N”M.4” OC.GIICTlON

CARBURETOR AND RELATED PARTS - Conn~u~r,

305 839 R91

305 737 RI1

24 847 Ii

61 977 H

369 989 Rl

305 730 RI 305 739 RI

23 974 D

172 916 Rl

41 634 D

CARBURETOR ASSEMBLY (for Liquefied Petroleum Gas Ewines with Velocitv or Mechanical Governor) (for compone& se. list of part8 under details of “Carburetor (Natural Gas and Liquefied Petroleum Gas) - Ensign Model l-1/2 XG”) (Unit F)

3/8NF NUT (2) 3/8” lock W&HER (2)

ADAPTER, crows flange wltwo STUD, 41 634 D (Units C and D)

BODY, fuel pip. elbow (2 for Units A, B, C and D)

GASKET. carburetor (one for Units A, B, E and F) (2 for Units C and D)

Nard,D:I16” nylon insert (2 for Units A, B, C

PIPE, fuel (Units A and B) PIPE, fuel (Units C and D)

SCREW, vacuum by-pass (Units A and B)

BRACKET, fuel pipe

STUD, adapter crows flanae (318 x l-l/2”) (2 for Units C and D)

__. --_ -- 0 P”IWraO IN uwvrco .vAT” OP IIMRIWA

..,,., I,._ ,,,,,,,; ,..,,- ~,, . . . . . . ~ ,,.,,..: ., I.,,(., (““‘. “:“:‘ ‘(, “.

- 22. - 22-

FUEL SYSTEM

,< :‘:3’\ ,P .A,:; ,,‘i ;,., .*.>.,!b)< CARBURETOR - Connww~

:(y ,_

(Gadim) (Zenith 228 Series)

FUEL SYSTEM

CARBURETOR (Garolins) (Zenith 228 Series)

/ 68 IPL10670

-23-

FUEL SYSTEM

CARBURETOR - CONTINUCD _. (Gasoline) (Zenith 228 Series)

a

9 11

I2

13

14

15

16

17

18

19

c ” 20 \ 21 ._, .’ 22 23

SCREW (NFS)

PLATE (NFS)

LEVER and SHAFT (NFS)

SCREW (NFS)

SCREW (NFS) SCREW (NFS)

NUT (NFS)

CHOKE BRACKET (NFS)

AIR INTAKE BODY (NFS)

FILTER HEAD (NFS)

%*WASI-IER

FILTER ELEMENT (NFS)

%&CREWS

%*PUMP PISTON

%iIDLE ADJUSTING NEEDLE SPRING (NFS)

q&VALVE and SEAT %*WASHER

24 %IVACUUM CYLINDER 25 q&WASHER

26 27 28

29 30

31

32 33

FLOAT (NFS).’ %tAXLE q&GASKET

PUMP (NFS) %&AIR VENT CHECK VALVE

%IWASHER

%&BALL CHECK WEIGHT %&HECK BALL

%tiDLE JET

%+POWER JET VALVE

*PLUG

ACCELERATOR JET (NFS)

%tPUMP CHECK VALVE

%iWELi VENT JET

%aMAIN JET

%hWASHER

CHECK BALL (NFS) DRAIN PLUG (NFS)

FUEL BOWL (NFS) *BUSHING

%&CREW

305 735 R9l CARBURETOR ASSEMBLY (for Gasoline Engines with Velocity Governor) (Zenith No. 12419)

317 557 R91 CARBURETOR ASSEMBLY (for Gasoline Engines with Mechanical Governor) (Zenith No. 12594)

_.

c., .

34

35

36

37

38

39

40

41

44 45

-23-

r& FUEL SYSTEM IL,. I. H. PART NO. N”MI1BR DLICRlPT!ON - CARBURETOR - Caw~wr. (Gasoline) (Zenith 228 Series)

50

51

52

53

54

55

56

57

58

59

60

61

62

63 64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

VENTURI (NFS)

MAIN DISCHARGE JET (NFS)

%+WASHER

PLUG (NFS)

%&GASKET

%+SCREW

PLATE (NFS)

THROTTLE BODY (NFS)

*PUMP LEVER LINK

LEVER and LINK RETAINER (NFS)

NUT (NFS)

LOCK WASHER (NFS)

PUMP LEVER (NFS)

THROTTLE SHAFT (NFS) THROTTLE STOP LEVER (NFS)

TAPER PIN (NFS)

SCREW (NFS)

SHAFT and STOP LEVER (NFS)

NOT USED IN 226 Series

FLANGE GASKET (NFS)

CLIP (NFS)

ADVANCE ROD (NFS)

NUT (NFS)

CHOKE LEVER (NFS)

SCREW (NFS)

THROTTLE ADVANCE LEVER (NFS)

%&LIP

THROTTLE CLAMP LEVER (NFS)

SCREW (NFS)

*PLUG, channel (lead shot)

*GASKET, bowl to throttle body

613 619 C91 %KIT, carburetor service (K-2001-v) (to service Carburetor, 305 735 R91)

317 812 R91 SIT, carburetor service (to service Carburetor, 317 557 R91)

66 783 R91 KIT, gasket (C-181-94) (Includes necessary gaskets to service Carburetors, 305 735 R91 and 317 557 R91)

NFS _ Not Furnished Separately.

f - Furnished As Part Of Carburetor Service Kit, 317 812 R91.

% - Furnished As Part Of Carburetor service Kit, 613 619 C91.

- 24- - 24-

FUEL SYSTEM I& FUEL SYSTEM

CARBURETOR CARBURETOR - Conrr~ur~ (Natural gas and Liquefied Petroleum gas) (Natural gas and Liquefied Petroleum gas) (Ensign Model I- l/2 XG) (Ensign Model l-1/2 XC)

305 838 R91 CARBURETOR ASSEMBLY (for Natural Gas Engines with Velocity or Mechanical Governor) (9025)

305 839’R91 CARBURETOR ASSEMBLY (for Liquefied Petroleum Gas Engines with Velocity or Mechanical Governor) (9046)

1

4

12.5 072 Rl ADAPTER, air cleaner (2561)

19 563 R91 SCREW w/LOCKWASHER, No. 12 x 518” slt-fil-hd math (4)

6

7

8

9

10

12

13

128 073 Rl GASKET, air cleaner adapter (8301)

128 068 R91 DISC, choke (2902)

56 365 D SCREW, choke disc (6732) (2)

56 429 D SGKEW, tuel adjusting (‘ILb4CI)

56 430 D NUT, fuel adjueting 8crew lock (454LI

19 564 R91 SCREW w/LOCKWASHER, No. 12 x 718” slt-fil-hd math (4)

307 977 Rl BODY, gas inlet and economizer (8291)

._ ., ,. ..-.. .I,. ..-.- ,. ,,. , II ,, .-. .-,

IPA-568fYA

14 455 381 SCREW wlLOCKWASHER, No. B x 5/u” slt-fil-hd math (5)

15

16

17

359 623 RI COVER, economizer (7944)

128 071 RI SPRING, economizer (7067) ; . . :,:.,

359 621 R91 DIAPHRAGM, economizer (8324) ‘......y

(Includes service DIAPHRAGM, 113 504 Rl (7070)

20

21

22

23

24

25

26

27

0

359 620 RI SCREW, starting adjusting (8293)

113 506 Rl NUT, starting adjusting screw lock (7075)

129 367 Rl SCREW, bleed (7939.27)

359 624 Rl GASKET, gas inlet and economizer body (8296)

37 183 D WASHER, valve lever (6347)

359 615 RI WASHER, epring (1802)

359 614 Rl LEVER, valve (6288) 0

359 616 Rl PIN, valve lever (8289)

PllNTED IN UNITED m-ATE8 0, AMBRlCA ‘. .‘;.:,’

-25.. -25-

FUEL SYSTEM IllI FUEL SYSTEM

CARBURETOR - CONTINU.D (Natural gas and Liquefied Petroleum gas) (Ensign Model l-l/Z XC)

28

29

30 64 835 D

32

35

36

38

39

39A

40

41

43

44

45

46

48

49

50

51

52

52

53

54

55

56

57

58

59

60

61 307 765 R91

128 069 Rl

268 lb9 R1

36 756 D

268 154 R91

56 370 D

307 769 Rl

121 370

120 487

121 712

268 656 RI

37 024 D

64 837 D

307 766 Rl

268 153 R91

132 539

307 767 R91

36 756 D

56 389 D

443 799

58 899 D

120 216

277 190 R91

36 756 D

58 889 D

271 468

SHAFT, choke (5636)

SCREW, bleed (8313) (Umt A)

NOZZLE, balance tube (6395)

Not Furnished Separately

61 1LY 965 KY1 ISJUY AYSYMLLY, CarburetOr (Lbbl) (for liquetisd petroleum gas engines)

(Composed of - 2 BUSHING 37 024 D 1 NOZZLE 64 835 D 2 PLUG 13 123 D 1 PLUG 307 768 Rl 1

StiKL: w , “L)” throttle shatt collar set (>t)LlU)

COLLAR w/SCREW, 36 756, throttle shatt (4K682)

305 737 Rl FLANGE, adapter (36L5A) 12 215 D STUD (2)

3/S” lock WASHER (2) 3/8” hex. jam NUT (2)

SCREW, throttle disc (6733) (2)

GASKET, adapter flange (3505)

ELBOW, 3/16 - 90’ ball sleeve thba

NUT, ball sleeve tube (3)

TUBE,. 3/ 16 OD x 4” copper (length as requred) (purchase locally)

13 123 D PLUG, 3/16” expansion welch (302) (2)

307 768 Rl PLUG, l/8” expansion welch (303)

11 189 V SCREW, throttle stop adjusting (No. 10 x 5/b” cd-pltd fil-hd mach) (Z-70) (2)

120 488 SLEEVE, ball (3)

307 771 R91 PACKAGE. carburetor field service (1851)

TEE, ball sleeve two way

DISC, throttle (5K9e)

BUSHING, throttle bearing (B176b) IL)

(Composed of - 1 DIAPHRAGM 113 504 RI 1 GASKET 128 073 Rl

: GASKET NUT 359 113 506 624 Rl Kl 1’ PIN 359 616 Kl 2 SEAL 64 837 D 1 SEAL 58 899 D

SEAL, dust (7037) (2) 4 S$~CXm&~/ LOCK 1Y 563 RYI

SHAFT. throttle (4830)

STOP w/two SCREW, 11 l89 V and SCREW. 36 756 D, throttle (4K644)

SCREW, No. 12 x 518” sit-fil-hd math

LEVER w/SCREW, 132 539, throttle (7- 603 AlFl)

SCREW, “B” set (5B210)

SCREW, No. 1ONF x 3/8” slt-fil-hd math

NUT, No. 1ONF square

SCREW 56 365 D

S$;CI,w,I LOCK 19 564 KY I SCREW WI LUCK

WASHER 455 381 SCREW 35Y CLU 8.1 SCREW 56 370 D SCREW 443 799 SCREW w/LOCK

WASHER 271 468 SCREW 11 189 v SHAFT 128 069 Rl SHAFT 307 766 Rl SPKlNti 1‘8 UT1 Kl WASHER 359 615 R1 )

CLAMP, choke tube (W-357)

SCREW, No. 8 x l/4’* elt-bd-hd math (L)

SEAL, choke dust (70361

SCREW, No, 1ONF x l/2” cd-pltd sit-fil-bd math (821-8)

LEVER W/SWIVEL, SCREW, 36 756 D. and SCREW, 120 216, choke (3485)

SCREW, “B” throttle shaft set (5BZlO)

SUPPORT w/CLAMP, 56 389 D, SCREW and NUT, choke tube (7224)

SCREW w/LOCKWASHER, l/4 x 3/4” Sit- fil-hd math (venturi Bet screw)

BODY ASSEMBLY, carburetor (SH8469) (for natural gas engines)

(Composed of - 2 BUSHING 37 024 D 1 NOZZLE 64 835 D 2 PLUG 13 123 D 1 PLUG 307 768 Rl 1 SCREW 268 169 Rl 1

CARBURETOR - CONTINUCD (Natural gas and Liquefied Petroleum gas) AEnsign Model l- l/ 2 XG)

-2b-

FUEL SYSTEM

FUEL PUMP (Carter) (for Gasoline and Gasoline High Altitude Engines)

-8

-9

IPA-52007A

FUEL PUMP - CONTINYLD (Carter) (for Gasoline and Gasoline High Altitude Engines)

1

8

9

10

11

12

11

14

15

lb

17

18

19

20

90 625 R91

90 626 Rl

109 317 RI

967 640 R21

109 313 Rll

109 315 R91

90 bob Rl

90 boo Rl

121 759 R91

90 bll R91

90 598 Rl

90 619 Rl

90 603 Rl

90 b18’Rl 109 318 Rl

DLAPHRAGM

DIAPHRA&M. air dome

COVER. filter and valve housing

ELEMENT FILTER, glazed ceramic

BOWL w/GASKET. 90 600 Rl

RETAINER w/SCREW

SPRING. filter

GASKET. filter bowl

HOUSING, valve

SCREW w/WASHER. valve housing to filter cover (21

PLUG. cam lever shaft seal

PIN. spring cam lever pin retainer

SPRING. cam lever return

PIN, cam lever WASHER. filter bowl retainer

‘., /

: ,. ,’ .,

./

84 838 R93 PUMP ASSEMBLY t fuel

1 90 623 Rl LEVER, cam

2 612 293 Cl GASKET, pump to crankcase (not part of pump assembly)

3 WASHER, 5/16” lock (2)

4 SCREW, 5/1b x l-1/4” hex-hd cap (2)

5 90 610 R91 SCREW w/WASHER (6)

h Not Furnished Seoaratelv (order 84 838 R93)

PRlNTLD IN “NlTED STATES OF /\MBIICA 0

wcx. NO. I 1L7-69

-27- -27-

I& FUEL SYSTEM & FUEL SYSTEM

LIQUEFIED PETROLEUM GAS REGULATOR LIQUEFIED PETROLEUM GAS REGULATOR AND RELATED PARTS AND RELATED PARTS - CONTIHUCD

\r fELOCllY GOVERNOR

/“ ., c ‘J .,.__,. ,’ 320 226 Rll BRACKET, fuel regulator and filter mounting

2 118 755 ELBOW, l/4” NPT x 90’ (for 3/E” flarad tube)

3 305 747 Rll PIPE w/two NUT, fuel inlet (3/E” flared tubing)

4 118 750 CONNECTOR, lI4”NPT (for 318” flared tube)

(X) s KEY TO UNITS

A I Liquefied petroleum Gas Regulator and related parts (for use w/mechanical governor) (not used w/oil caolel)

B - Liquefied Petroleum Gas Regulator and related parts (for use w/mechanical governor) (for use w/oil cooler)

C _ Liquefied petroleum Gas Regulator and related parts (for use w/Velocity governor) (not used w/oil cooler)

D ” Liquefied Petroleum Gas Regulator and related parts lfor use w/Velocity governor) (for use w/oil cooler)

(X) - Letters of these units correspond with those shown following the description of the parts in the list below and identifies the unit for which the part is used. Items without lettera after the description indicates the part is used for all units.

6

7

8 9 10

346 818 R91 FIL’TER ASSEMBLY, fuel (for component8 see list of Darts under details of “Fuel Filter”) ’

5/ 16” NUT 5116 x 314” hex-hd cap SCREW 5 / 16” lock WASHER

REGULATOR ASSEMBLY, fuel (for components see list of parts under details of “Fuel Regulator (Liquefied Petroleum Gas “)

5/16” NUT (3) 5/16x l-1/8” hex-hd cap SCREW (3) 5/16” lock WASIiER (3)

18 506 Rl CONNECTOR, regulator water outlet pipe (Units A and C)

995 064 Rl TUBE, regulator water outlet (28” long copper 112” OD (#)) (Units A and C)

68 134 D ELBOW, regulator water inlet pipe 995 064 Rl TUBE, rep$ator,water inlet (16” long

copper l/2” OD (#)) 171 815 Rl ELBOW, 3/4”NPT x 1” x 90’ fuel hoee 305 836 Rl HOSE, 1” ID x 14” long, fuel inlet

13

14

15

16

16

17

18

19

20

21

22

35 252 D

171 817 Rl

9?5 060 Rl

995 062 Rl

995 062 Rl

18 58iI Rl

24 841 H

289 555 R:

263 017 Rl

274 085 R91

18 506 RI

68 134 D

i99 720 Rl

19 985 Rl

19 985 Rl

25 038 HA 371 217 Rl

19 987 Rl

19 987 Rl

19 907 Rl

CONNECTOR, l/I”NPT x S/16” balance tube

ELBOW, 1”NPT x 1” x 90. fuel hone

TUBE, idle (14” long, copper 3/16” OD (11) )

TUBE, balance (13” long, copper 5/16” OD (#)) (Units A and B)

TUBE, balance (12” long, copper 5/16” OD (#)) (Units C and D)

ELBOW, idle tube (45. male pipe elbow)

ELBOW, l/8” NPT x 5/16” tube x 90’ balance tuba

SPACER, mounting bracket

BOLT, l/2 x 5” (2)

GOVERNOR, mechanical (for governor part no. refer to list under “Mechanical Governor”) (Units A and B)

GOVERNOR, velocity (for governor part no. refer to parts list under “Velocity Governor- Hoof”) (Units C and D)

CLAMP, fuel hose (2)

CONNECTOR, regulator water inlet pipe

ELBOW, regulator water outlet pipe (Units A and C)

ELBOW, l/2 x 5/8” (Units B and D)

NUT, 5/16” OD tube nylon (balance tube elbow)

NUT, 5/ 16” OD tube nylon coupling (balance tube connector)

NUT, coupling (idle tube elbow) NUT, coupling (regulator water inlet pipe

connector) NUT, l/2” OD coupling (regulator water inlet

pipe elbow) NUT. l/2” OD tube cowlina (regulator Water

o&t pipe connector) iUnits A and C) NUT, l/2” OD tube coupling (regulator water

outlet pipe elbow) (Units A and C)

(H) - Part Number And Price Covers One Foot Of Tubing. Furnished Only In 50 Foot Rolls.

- 28.

FUEL SYSTEM

- 28.

MEMORANDA

FUEL FiLTER (Liquefied Petroleum Gas)

;, : ., : ../

64 147 D

346 818 R91

64 399 D

64 402 D

64 400 DC

64 401 D

64 403 D

Parts without letters after the description indicates the part is used for all filter assemblies listed below: Letters “A” and “B” are used to identify separate filter aseembliea.

FILLTER ASSY. fuel (orde: 346 818 R91)

FILTER ASSY, fuel (will work far 64 147 D)

TOP, filler (order 346 818 X91)

GASKET, filler top to filter bottom

STUD, filter (Filter A)

ELEMENT, w/GASKET, 64 399 D and GASKET, 64 401 D ASSY, filter

BOWL, filter (order 346 818 R91)

GASKET, filter bowl

NUT, filter stud (Filter A)

BOLT, filter bowl (order 346 818 R91) (Filter B)

-‘t9- -29-

eifh MEMORANDA Ii!!! MEMO-DA

-3o- -3o-

FUEL SYSTEM FUEL SYSTEM

FdELREGULATOR FUEL REGULATOR - CONTWWCD (Ensign) (Liquefied Petroleutn Gas) (Ensign) (Liquefied Petroleum Gas)

B .?+’ 34 35 IPA- A

a@*

1

2

3

4

5

6

1

a

9

10

11

12

13

14

15

19 210x1

444 014

211 199 1291

211 196R91

271310 R91

211 P9lRl

19 210 Rl

SCREW w/LOCKWASHEII, No. 1ONF x 5/a” slt-fil-hd. math. vaporizer cover (821-109) (91

PLUG, 118” pipe (5145)

COVER w/PLUG, 13 011 RI, vaporizer (2991)

‘SPRING, high prsesura (2993)

DJAPHRAGM, high preswre (3010)

COVER, high orensure diaphragm (30191

SCREW wlLOCKWASKER, No. 1ONF x 5/a” sit-fil-hd. math. high pressure diaphragm cover (821-10s) (6)

211198 Rl GASKET, vaporiaer cover (3022)

277 199 Rl SCREW, vaporizer partition plate (3048) (3)

271 350 Rl PLATE, vaporizer partition (2988)

211 351 RI LEVER, high pressure valve (2989)

31 179 D SCREW, idle adjusting (38lC3

14 526 D SPRING, idle adjusting screw retainer (222F)

113 431 Rl SCREW, “B” bleed (4B65)

217 353 Rl RETAINER, high preseure valve spring (2715)

16 GASKET, high prwsure valve spring retainer (2689)

‘I7

ia

SPRING, high pressure valve (2711)

SPRING, high prssaurs valve seat retainer (2981)

19

20

VALVE. hiah ore~laure (2985)

SEAT w/SEAL, 359 600 Rl, high prelaure valve (2979)

21

23

24

SEAL, high preawre valve (8139)

LEVER, low pressure valve (8863)

SPRING, low pressure valve (3033)

25

2’,7 354 Rl

271 355 Rl

211 356 RI

211 357 Rl

277 358 I291

359 600 Rl

I13 443 R91

277 360 Rl

19 211 R91 SCREW WI LOCKWASHER, No. 6 x 7116” fibhd. math. low praasure valve (771-7s) (2)

26 217 361 RI SEAT, low pre~ure valve (3030)

27 271 362 RI ,PrN, pivot (3119)

28 352 221 Rl SEAL, low pre%4ure valve (3388)

29 113 434 R91 STRAINER, fuel inlet (8360)

30 113 186 PLUG, 314” pipe (2)

-31-

I& FUEL SYSTEM -31-

I& MEMORANDA I. H. PART NUMesR DCSCR&PTION

FUEL REGULATOR _ CONTINU~I (Ensign) (Liquefied Petroleum Gas)

31

32

33

34

36

113 186

114 981

64 433 D

217 765 RI

211 366 Rl

211 361 R?l

211 36a RZ

118 831

19 210 Rl

271 369 R91

13 011 Rl PLUG. 11 ‘4 x .032” Welch expansion (385)

103 885 PLUG. 3/8” pipe (3128) (2)

BODY, regulator (order 277 369 R91)

PLUG, 3/4” pipe

VALVE, drain

GASKET, low pressure partition plate (5181)

PTATE. low oressure Dartition 130361

PIN, diaphragm push (3039)

DIAPHRAGM w/PIN. 277 366 Rl. low Pressure 130381

PLATE. sumort (3040)

PLUG, l/8” slt-hd. uipe (3094)

SCREW w/LOCKWASHER, No. 1ONF x 518” slt-til-hd. msch. support plate (821-10s) 181

PACKAGE. fuel remlator field service (3141) IComoosed of -

1 DIAPHRAGM 271 310 R91 1 DIAPHRAGM 217 367 R91 1 GASKET 64 433 D 1 GASKET 211 198 Rl

: GASKET 217 354 Rl LEVER 113 443 R91

1 LEVER 217 351 Rl 1 PIN 217 362 Rl 23 2 1 3 1 1 1

1 1 I

SCREW 19 270 Rl SCREW 19 271 R91 SCREW 31 119 D SCREW 211 199 Rl SEAL 352 221 Rl SEAT 211 358 R91 SEAT 217 361 Rl SPRING 211 196 R91 SPRING 211 355 Rl SPRING 277 356 Rl SP