VEHICLES

CHAPARRALChaparral

1968-1974

Model

ChaparralChaparralFirebird

ChaparralChaparralChaparralFirebirdFirebirdSnowgoer . . .

300300Firebird . . . . . .FirebirdFirebirdFirebirdFirebirdExecutiveExecutiveExecutiveExecutiveExecutive

SkylarkSkylarkSkylarkFirebirdFirebirdFirebirdFirebirdFirebirdFirebirdFirebirdFirebirdFirebirdFirebirdExecutiveExecutiveExecutiveExecutiveExecutiveExecutiveExecutiveExecutiveExecutive

SkylarkSkylarkFirebirdFirebirdFirebirdFirebirdFirebirdFirebirdFirebird SSFirebird SS .Firebird SS , .Firebird SS .Firebird SS . .Firebird SS . .Firebird SS . ,Firebird SS .Thunderbird .Thunderbird . .Thunderbird .Thunderbird. . .

Make

HirthHirthHirih

KohlerHirthKohlerHirthHinhKohler

Koh)erHirthSachsHirthHirthHirthHirthKohterHirthHirthHirthHirth

HirthHirthHirthHirthJLOCCWJLOCCW

HirthSachsCCW

HirthHirthJLOCCWJLOCCWHirthSachsCCWHirthHirth

CCW

HirthHirthCCWChaparralCCWHirthChaparralHirthHirthHirthChaparralSachsHirthChaparralHirthHirthChaparralChaparralHirth

- Engine

Model

55R160R170R

K309-1200RK618-2200R170RK618-2

K309-1200RSA34021 OR211R220R171RK399-221 OR211R220R171R

193R194R200R194RLR340/2340LR399/2400211RSA2-440440220R171RLR340/2340LR399/2400211RSA2-440440220R171R

248193R260R340400400270R440261R260R271 R400SA2-440270R440280R260R400440280R

Dlspl.

300CC

372CC

600CC

309CC

372CC

618CC

372CC

600CC

618CC

309CC

372CC

336CC

399CC

438CC

493CC

634CC

399CC

399CC

438CC

493CC

634CC

292CC

338CC

372CC

338CC

339CC

339CC

398CC

398CC

438CC

437CC

436CC

493CC

635CC

339CC

339CC

398CC

398CC

438CC

437CC

436CC

493CC

634CC

249CC

292CC

338CC

339cc394CC

398CC

438CC

. 432CC

292CC

338CC

399CC

394CC

437CC

438CC

432CC

649CC

33acc394CC

432CC

649CC

Carburetor

Make

TillotsonTillotsonTillotson

TillotsonTillotsonTitlotsonTillotsonTillotsonTillotson

Model

1968HR8AHD7AHR2A(2)

1989HR22AHD7AXHR35AHD7AXHR2A(2)HR35A

1970Tillotson or KeihinTor KTor KTor KTor KTor KT or KTor KTor KTor KT o r KT o r K

TIHotsonTillotsonTillotsonTillotson

Keihin

KeihinKeihinKeihinKeihinKeihinKeihin

Keihin

KeihinKeihinKeihinKeihinKeihinKeihin

TillotsonTillotsonWalbroKeihinKeihinKeihinWalbroKeihinWalbroWalbroWalbroKeihinKeihinWalbroKeihinWalbroWalbroKeihinKeihinWalbro

1971HRHDHDHD

406

406407407407407407

406

406407407407407407

1972HRHRWR406407406WD407WRWDWD407407WD407WDWD407407WD

SprocketRatio

13:3613:36

13:36

15:3615:3615:3615:3615:3617:3617:3615:3615:3617:3617:3617:36

15:3615:3615:3615:3615:3615:3617:3617:3617:3617:3617:3617:3619:3615:3615:3617:3617:3617:3617:3617:3617:3619:36

15:3615:3617:3617:3617:3617:3617:3617:3615:3617:3617:36t7:3617:3617:3617:3619:3617:3617:3617:3619:36

ChainSize

35-235-235-235-235-235-2

35-235-235-235-235-235-235-235-235-235-235-235-2

35-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-2

35-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-235-2

Clutch-

Make

Salsbury 790Salsbury 790Salsbury 1195

Salsbury 790Salsbury 790Salsbury 1195Salsbury 790Satsbury 1195Salsbury 1195

SalsburySalsbury 770Salsbury 770Salsbury 910Salsbury 910Salsbury 910Salsbury 1190Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 1190

Satsbury 770Salsbury 770Salsbury 770Salsbury 770Salsbury 770Salsbury 770Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 770Salsbury 770Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910

Salsbury 770Salsbury 770Salsbury 770Salsbury 770Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 770SalsburySalsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Salsbury 910Saisbury 910

ShaftCenter

101/2

IOV210V2

ioy210V210V210V210V210V4

10V210V210V210V210V2\OVz10V210V210V210V210V210V4

10V2ioy210V4

101/2

10V210V4

10V2

101/2

10V410V210V2101/2

10V2101/2

101/2

101/2

101/2

101/2

101/2

101/2

10V2101/2

101/2

101/2

10%10V2101/2

101/2

101/2

101/2

10V2

101/2

101/2

101/2

101/2

101/2

101/2

10V2101/2

101/2

101/2

101/2

BeltNumber

DIOODIOODIOO

D100SD100SD100FBD100SD100FBD100FB

10542-110542-110542-110542-210542-210542-210542-310542-210542-210542-210542-210542-3

31650-131650-131650-131650-131650-131650-131650-231650-231650-231650-231650-231650-231650-231650-131650-131650-231650-231650-231650-231650-231650-231650-2

4165041650416504165031650-231650-231650-231650-2416504165031650-231650-231650-231650-231650-231650-231650-231650-231650-231650-2

39

ChaparralEngine Carburetor

Sprocket ChainModel Make Model DIspl. Make Model Ratio Size

1973Firebird Chaparral 248 249cc Mikuni 38mm 15:36 35-2Firebird Chaparral 295 292cc Keihin CD 42 15:36 35-2Firebird Chaparral 340 338cc Keihin CD 42 17:36 35-2Firebird Chaparral 400 398cc Keihin CD 42 17:36 35-2Firebird Chaparral 440 432cc Keihin CO 42 17:36 35-2SSIII Chaparral 295SS 292cc Keihin CD 42 15:36 35-2SS III Chaparral 340SS 338cc Keihin CD 42 17:36 35-2SS III Chaparral 400SS 394cc Keihin CD 50 19:36 35-2SSIII Chaparral 440SS 432cc Keihin CD 50 19:36 35-2Thunderbird... Chaparral 340 338cc Keihin CD 42 17:36 35-2Thunderbird .. Chaparral 440 432cc Keihin CD 42 19:36 35-2

• Asymetric Clutch. Recommended replacement is Salsbury 850 on IOV2 center using Chaparral 31650-2 Belt.

1974Firebird 292... Chaparral 292cc Mikuni BND 42 15:36 35-2Firebird 340. . Chaparral 338cc Mikuni BNO 42 17:36 35-2Thunderbird

440 Chaparral 432cc Mikuni BNO 42 19:36 35-2SSX340 Chaparral 338cc Mikuni BNO 38<2) 19:36 35-2SSX 440 Chaparral 432cc Mikuni BNO 42(2) 21:36 35-2

Clifti

Make

Own*Own*Own*Own*Own*Own*Own*Own*Own.*Own*Own*

VEHICLES

ShaftCenter

FixedFixedFixedFixedFixedFixedFixedFixedFixedFixedFixed

BettNumber

Salsbury 815Salsbury 815

IOV2

Salsbury 815 IOV2Salsbury 815 IOV2Salsbury 815 IOV2

741-650741-650

741-650741-650741-650

17 16 IS 14 13 a 7

Ffg, 1-Explotl0d ¥i0w of 'CHAPARRAL" chainUBBd on 1971 models and 1972 SKYLARK.

1970 modal chalncasa is similar.

1. Check plug2. Cover3. Gasket4. Upper sprocket5. Chain6. Lower sprocket7. Fin plug8. Chain case9. Spacer10. Flangette bearing11. Lock collar

12. Track driveshaft

13. Snap ring14. Nut15. Roller bearing16. Eccentric housing17. Lock ring18. Roller bearing19. Seal20. Sleeve

LUBRICATION

The engine is lubr ica ted by oilmixed with the fuel. The manufac-turer recommends the use of TwoCycle Motor Oil at the ratio of 20:1.

The enclosed chain case on 1968and 1969 models should be filled tolevel of check plug with AutomaticTransmission Fluid, Type "A", andshould be checked occasionally orwhen leakage is apparent.

All other parts are self lubricatedand require attention only when serv-ice is needed.

On 1970, 300 Models, remove fillplug at top of chain case and inserta stiff wire to touch the bottom. AddAutomatic Transmission Fluid, TypeA, as necessary to bring fluid levelto between 1 and 2 inches from chain-case bottom. On 1970 Executive andFirebird models, remove lower chain-

case cover and add fluid if necessary,until level is % - inch below coveropening.

On late models with "Chaparral"gearcase, check fluid level at plug (1—Fig. 1) and fill to level of plug open-ing at upper plug (7). Use automatic-transmission fluid, type A.

The steering column on 1970, 300Models has two lubrication fittings;Firebird and Executive have one lubefitting on steering column. All otherparts are self lubricated and requireattention only when service is needed.

ADJUSTMENT

STEERING SKIS. With handlebarin normal straight driving position,skis should be parallel with each otherand with vehicle frame. Steeringarms are splined to spindle and botharms should point straight to rear.

On early models all tie rod endshave right hand threads and adjust-ment is made by disconnecting oneend. Late models have R.H. and L.H.threads and adjustment can be madeby loosening locknut and turning rodcenter section.

DRIVE CHAIN. Drive chain shouldhave y4-% inch free play. Chaincan be inspected by removing chain

Fig. 2—View of rorque converter driveunit, broke & choin cose with hood re-

moved.

Fig. 3»Expioded view off choln cote ondossocioted ports used in 1969.

1. Cover2. Chatncase3. Bearing

4. Driven sheave5. Brake band6. Anchor plate

case inspection cover. Adjust the chainon 1969 models by loosening the studnuts retaining upper shaft housing(3—Fig. 3) to chain case (2) andmoving shaft housing in the slottedholes.

On 1970 and 1971 machines and1972 Skylark, upper shaft housing (16—Fig. 1) is secured in chain case byclamp ring (17) but housing is notslotted and no inspection cover isprovided. Loosen clamp screws andturn housing to reduce backlash to aminimum, then retighten nuts. Back-lash can be measured at pulley rim.

On other 1972 models, turn adjust-ing stud (1—Fig. 4) until a backlashof VA inch can be measured at pulleyrim.

NOTE: On late models with calipertype brakes , a l ignment must bechecked after drive chain is adjusted.

BRAKE. The band type brake isshown in Fig. 2 and 3. Band shouldjust clear drum when brake is re-leasesd but should fully engage be-fore hand lever contacts handlebar.Adjust by loosening cable clamp atactuating lever and pulling cable

40

VEHICLES Columbia

Fig. 4—Vi«w off "CHAPARRAL" ehotn COMused M 1972 models exee^ SKYLARK.Tuni adiusting stud (! ) until backlasli ( I )Is V4.tneh. Relative position off brake unHwill not be chonged by choin od|ustmenf

on Hiese models.

through lever.On models with caliper type disc

brake, adjustment is made by remov-ing cotter pin and turning slotted nuton actuating arm stud. First makesure that caliper is properly aligned

on sheave rim and that push pinscenter the valleys in actuating arm.Tighten nut until resistance is felt,back off one full turn, then reinstallcotter pin. Actuating arm can be re-aligned if necessary, by repositioningthe cable housing anchor nuts.

Brake unit must be properly alignedwith braking flange on driven pulley,and alignment on some models will bechanged when drive chain is adjusted.Readjust by loosening the two boltsclamping brake housing to mountingbracket, fully applying the brake thenretightening clamp bolts while brakeis applied. Actuating arm may needto be repositioned after alignment.

TRACK. With rear of machineraised so that track is clear of groimd,track should have some slack but mustnot be excessively loose. Adjust byloosening the screws on each sidewhich secure rear track hanger brack-ets, then turning adjusting screws un-til excessive slack is removed. Both

Fig. 5—To adlust traek tension, loosendamp bolts (1 , 2 & 3) and turn adjustingscrew (3) until tension Is correct. Someearly models kave only two clamp screws.

sides must be adjusted alike. Refer toFig. 5.

NOTE: Whenever t rack has i:>eenadjusted, alignment MUST be checkedas outlined in TRACK SERVICE Sec-tion of this manual.

Snowgoer 600 is equipped with two18-inch tracks. Adjustment is as out-lined above except that each trackmust be adjusted individually.

COLUMBIA1972-1975

- Englne- - Carburetor-

Model Make

C300 (351-900) SachsC340T (351-

910) JLOC400T (351 -

920) JLOC440T (351 -

930) JLOSST340 (351 -

940) JLOSST400 (351 -

950) JLOSST440 {351 -

960) JLO

C-340 JLOC-400 JLOC-440 JLO

C-340 . .C-400 . .C-440 . .

C-340 . . . .C-400 . . . .C-440 . . . .

JLO. . JLO

JLO

. JLO

. JLO

.JLO

Model

SA290

LR340/2

LR399/2

LR440/2

LR340/2

LR399/2

LR440/2

LR340/2LR399/2LR440/2

2F-340-52F-400-72F-440-8

2F-340-52F-400-72F-440-8

Displ.

293CC

339CC

398CC

434CC

339CC

398CC

434CC

339CC398CC428CC

339CC

398CC

428CC

339CC398CC428CC

Make

Tillotson

Walbro

Walbro

Walbro

Walbro

Walbro

Walbro

WalbroWalbroWalbro

WalbroWalbroWalbro

WatbroWalbroWalbro

Model

1972

HR

WD

WD

WD

WD

WD

WD

1973WDA30WDA30WDA30

1974WDA39WDA39WDA39

1975WDA39WDA39WDA39

SprocketRatio

15:32

15:32

15:32

15:32

15:32

15:32

15:32

15:32

15:32

15:32

16:3317:3319:33

16:3317:3319:33

ChainSize

35-2

35-2

35-2

35-2

35-2

35-2

35-2

35-235-235-2

35-235-235-2

35-235-235-2

- Clutch-

Make

Salsbury

Salsbury

Salsbury

Salsbury

Salsbury

Salsbury

Salsbury

ShaftCenter

12V2

12V2

12 V?

12V2

i2y2

12V2

Salsbury 12V2Salsbury 12V2Salsbury 12V2

Salsbury 780 12Salsbury 850 12Salsbury 850 12

Salsbury 780 12Salsbury 850 12Salsbury 850 12

BoltNumber

754-152

754-152

754-160

754-160

754-152

754-160

754-160

754-152

754-160

743-160

754-174

754-172

754-172

754-174

754-172

754-172

LUBRICATION and SAE 40 or 50 Motor Oil or a The enclosed chaincase should beThe engine is lubricated by oil mixed known brand of Snowmobile Oil. mixed filled to just above bottom of lower

with the fuel. The vehicle manufacturer at a ratio of 20:1 for JLO engines or inspection cover opening with Auto-recommends the use of regular gasoline 25:1 for Sachs engines. matic Transmission Fluid, Type A. Tip

41