7/25/2019 MSA5T0128A34678

1/6

Aut omat i c Transmssi on

TRANSFER

CLUTCH

10

Transf er Cl utch s 5 o 5 8 8

A

REMOVAL

5510588A78

1 Remove rear

vehi cl e

speed

sensor

B

A

B3M1056C

--

p

O p

B3M1106B~

A

Rear

vehi cl e speed sensor

B

Front

vehi cl e

speedsensor

A

Transf er

cl utch

B

Ext ensi oncase

2 Separate transmssi on

case and

extensi on

case

sect i ons

2

Ti ghten

bol t s to secure

t he case

Ti ghteni ng

torque

` 25N~m

2. 5

kgf-m 18 1 f t - I b

B3M057

3 Take

out the tr ansfer cl utch

by

l i g h t l y

t appi ng

I

B3M o5 l

t he end

of

t he

rear

dri ve shaf t

CAUTION

C DSASSEMBLY

Be

caref ul

not to

damge

the

o i l seal i n the

S570588A06

extensi on

1 Remove t he

seal

r i n g

CAUTION

Be

caref ul

not to

damge

the

seal

r i ng

A

B3M10898

A

Transf er

cl utch

B Ext ensi on

case

B Transf er

cl utch

B

INSTALLATION 5 5 5 8

1 I n s t a l l

t he

t ransfer cl utch

asseml y

to t he case

CAUTION

Be

caref ul

not

t o

damge

the

seal

ri ngs

-

OO

\ \

AT

40

7/25/2019 MSA5T0128A34678

2/6

TR NSFER

CLUTCH

Au

t omati c Transm ssi on

2 Usi ng

a

press

and

ST

remove t he bal l beari ng

5

Apply

comressed

ai r

t o

the

rear

dri ve shaf t

t o

C UTION

remove

the pi ston

Do

not

reuse the

beari ng

ST 498 776

REMOVER

G3M 497

3 Remove t he

snap

r i n g

and

take out t he pres-

sure

pl at e, dri ve pl at es, anddri ven pl at es

4

Remove t he

snap

r i n g wi th ST

ST2

and

ST3

and

take

out t he return spr i ng and t ransf er

cl utch

pi ston seal

ST

3998936

PLIERS

ST2 3986736 COMPRESSOR

ST3

3986236

SEAT

D

SSEM LY

5 5

. z

1 I n s t a l l

t he

t ransf er

cl utch pi ston

A Transf er

cl utch

pi ston

B Transf er

cl utch

2 I n s t a l l return spr i ng t o

transf er pi ston

A

Return

spri ng

B Transf er cl utch

T

41

A

Snap

r i n g

B

Transf er cl utch

A

Snap

r i n g

B

Return

spri ng

7/25/2019 MSA5T0128A34678

3/6

TRANSFER

CLUTCH

A

ut o

m

Transmss i on

3 I n s t a l l t r ans f er cl ut c h pi s t on

seal

6 Usi ng

ST1

and ST2 i n s t a l l snap r i ng t o

rear

dr i ve s haf t

NOTE

After

i n s t a l l i n g snap r i n g,

remove

ST1

and ST2

ST1

499257300 SNAPRING

OUTER

GUDE

ST2 499247400 I NSTALLER

ST2

A

ST

A Transf er

c l ut c h pi s t on

seal

B Transf er c l utch

4

I n s t a l l

ST t o r ear dr i ve s haf t

ST 499257300

SNAPRINGOUTERGUDE

ST

- A

B3M1402C

A Tr ansf er cl utch

5

I n s t a l l snap r i n g t o

ST

ST 499257300

SNAP

RINGOUTERGUDE

ST

83M1BOC

A Snap

r i n g

B

Tr ansf er cl utch

B

83M1181C

A

Snap r i n g

B Tr ansf er cl utch

7 I n s t a l l

t he

dr i ven pl at es, dr i ve pl ates, pressure

pl ate and

snap

r i n g

A Snap r i n g

8

Appl y

compressed

a i r

t o

see

i f t he

assembled

parts move smoothl y

AT

42

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4/6

TR NSFERLUT H

Aut omat i c Transmssi on

9 Check t he cl ear ance 11

Coat

t he seal ri ng

wi th

vasel i ne,

and

i n s t a l l i t

NOTE

i n

t he

seal r i n g groove of t he shaf t

Bef or e

measuri ng

cl earance,

pl ace

t he same

CAUTION

t hi ckness of shim

on

both si des

t o

prevent pres-

Do not expand theseal

r i ng

excessi vel ywhen

sure pl ate fromt i l t i n g

i nstal l i ng

I f t he cl earance

i s

not w thin speci f i cati on, adj ust

i t

by sel ecti ng a

sui tabl e pressure pl ate on

t he

transfer cl utch pi ston si de

Standard

val ue

0

7

1

. 10. 028

0

043 i n

Al owabl e

l i m t

1

. 60063 i n

12 I n s t a l l t he t ransf er cl utch assembl y

t o

t he

case

CAUTION

Be caref ul not t o

damage

the seal

r i ngs

Avai l abl e pressure pl at es

Part No Thi ckness

mmi n

31593AA151 3

3 0 . 130

31593AA161 3 7 0 . 146

31593AA171 4 0 . 161

31593AA181 I 4 5 0. 177

10

Press-f i t

t he

b a l l

bear i ng

wi th

ST

ST 899580100 INSTALLER

E

INSPECTION S570588A70

Check t he dr i ve pl ate f aci ng f or

wear anddam

age

Check

t he

snap

ri ng

f or wear , return spr i ng f or

permanent set

andbreakage, and return spri ng f or

def ormati on

Check t he

l athe

cut

r i n g

f or

damage

Measure t he ext ensi on

end

pl ay andadj ust i t to

w t hi n speci f i cati ons

WTHOUTVTD

WTH

VTD

T43

A

Seal ri ngs

B Transf er cl utch

A B al l

beari ng

A Transf er cl utch

B Ext ensi oncase

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TRANSFERCLUTCH

Automat i c Transmssi on

F ADUSTMENT 551 588A 1

1 WTHOUTVTD 551 588A 7 7

1 )

Measure di stance

L

fromend

o f ext ensi on case

and

rear

dri ve shaf t

wi th

ST

ST 3986436

GAUGE

L

=

Measured val ue

15mm

L =

Measured

val ue 0. 59 i n )

ST

0

L

B3M 985A

2) Measure

t he

di stance

E

f rom

t he

t r ansmssi on

case

mat i ng

sur f ace t o t he reducti on

dri ve

gear

end sur f ace

wi th

ST1 and ST2

f =

Measured

val ue

5

mm

2

=

Measured

val ue

. 97

i n )

ST1 3986436 GAUGE

ST2 499577 GAUGE

ST2

ST1

l

I

B3M1114A

Thrust

needl e

bear i ng

Part No

Thi cknessmmi n)

8 6536 2

3

. 8 0 . 150)

8 6535 3 4 0 0 . 157)

8 6535 4

4. 2 0 . 165)

8 6535 5

4. 4 0 . 173)

8 6535 6

4. 6 0

. 181)

8 6535 7

4

. 8

0

. 189)

8 6535 9 5. 0 0 . 197)

2

WTHVTD S51 588A 1 2

1 ) I n s t a l l t he

r ear dr i v e shaf t

i n t o t he reducti on

dri ve gear

and

center

d i f f e r e n t i a l

assembl y

2)

Measure

t he di stance

C

f rom

the tr ansmssi on

case mat i ng surf ace t o t he reducti on

dri ve gear

end sur f ace

wi th

ST

~ =

Measured val ue

5

mm

~

=

Measured

val ue

. 97

i n )

ST 3986436 GAUGE

3) Cal cul at i on equati on

NOTE

Add 0. 05 mm

0

. 0020

i n ) and0. 25 mm0

. 0098

i n )

thi ck shi ms to

area T Cal cul at e f ormul a 2

to

determne H The cal cul ated H refers

t o t he

shi m

t hi ckness

range

Sel ect

shi ms

of

sui t abl e

t hi cknesses w t hi n

t he cal cul ated H range

T=L+G -f -H

T

Shi mcl earance

L Di stance f rom

end

of ext ensi on

case t o

end of

rear

dri ve shaf t

G

Gasket

t hi ckness

[ 0 . 45 mm0 0177

i n ) ]

2

Hei ght f romend

of

t r ansmssi on

case

to endof

reducti on dri ve

gear

H Thrust

needl e

bear i ng t hi ckness

0. 050. 25 mm0

. 0020

0

. 0098

i n )

AT

44

A) Rear dri ve plate

B)

Center d i f f er e nt i a l carri er

7/25/2019 MSA5T0128A34678

6/6

TRANSFER

CLUTCH

A t oma i c Trans

m ss

i on

3) Cal cul at i on equati on

NOTE

Add. 05

mm

0 2 i n

and

. 20

mm

0

. 0079

i n

thi ck shi m

t o

area

T Cal cul at e f or mul a 2

t o

det er m ne H

The

cal cul at ed

H

r ef er s t o t he

shi m thi ckness range Sel ect

shi m of

sui tabl e

t hi cknesses wi thi n t he cal cul at ed H

r ange

0 to 4 teeth)

T=L+G-f -H

T

Shi m

cl ear ance

L

Di stance f romend

o f extensi on case t o end

of

rear

dri ve shaft

G Gasket thi ckness

[ 0 . 45

0

177i n ]

f

Hei ght

f r o m

end

of

tr ansm ssi on

case

t o

endof

r educt i on

dri ve gear

H

Shi m

hi ckness

. 05. 25

mm

0

2

. 0098

i n

Adj ust i ng

shi m

Part No Thi ckness

3281

AA 1

. 2

3281

AA 11

. 5

AT

45