Page 68 of 1701
REPAIRFORCOMPONENT PARTS
Manual ShaftandThrottle Lever(Cont'd)
INSlALLA liON
1. Install manual shaftoilseal.
• Apply ATFtoouter surface ofoil seal.
2. Install throttle leverandreturn spring onthrottle shaft.
3. Install throttle leverassembly ontransmission case.
4. Align groove ofthrottle shaftandhole oftransmission case.
5. Install throttle shaftretaining pin.
6. Move throttle leverinthe direction ofthe arrow.
7. Install manual shaftandmanual plate.
8. Align groove ofmanual shaftandhole oftransmission case.
9. Install manual shaftretaining pin.
AT-68
Page 109 of 1701
REPAIRFORCOMPONENT PARTS
Low
&
Reverse Brake(Conl'd)
5. Set Tool onspring retainer andremove snapringwhile
compressing returnsprings.
• Set Tool directly abovereturnsprings.
• Donot expand snapringexcessively.
6. Remove springretainer andreturn springs.
• Donot remove returnsprings fromspring retainer.
7. Apply compressed airtooil hole oftransmission casewhile
holding piston.
8. Remove pistonfromtransmission case
by
turning it.
9. Remove D-ringandoilseal from piston.
piston
SAT618H
INSPECTION
Low
&
reverse clutchsnapring,spring retainer and
return springs
• Check fordeformation, fatigueordamage.
• Replace ifnecessary.
• When replacing springretainer andreturn springs, replace
them asaset.
AT-109
•
Page 110 of 1701
REPAIRFORCOMPONENT PARTS
Low
&
Reverse Brake(Coni'd)
Low &reverse brakedriveplate
• Check facing forburns, cracks ordamage.
• Measure thickness offacing.
Facing Thicknessofdrive plate:
Standard value2.0mm (0.079 in)
Wear limit1.8mm (0.071 in)
• Ifnot within wearlimit,replace.
SAT162D Low
&
reverse brakedishplates
• Check fordeformation ordamage.
• Measure thickness ofdish plate.
Thickness ofdish plate:
3.00 -3.30 mm(0.1181 -0.1299 in)
• If
deformed orfatigued, replace.
SAT163D ASSEMBLY
1. Install D-ring andoilseal onpiston.
• Take carewiththedirection ofthe oilseal.
• Apply ATFtoO-ring andoilseal.
2. Stand transmission case.
3. Install piston assembly ontransmission casewhile turning
it slowly.
• Apply ATFtoinner surface oftransmission case.
4. Install returnsprings andspring retainer onpiston.
AT-110
Page 126 of 1701
REPAIRFORCOMPONENT PARTS
Output Shaft,IdlerGear, Reduction PinionGear
and Bearing Retainer -Model 34X81(Cont'd)
• Roll paper around sealrings toprevent sealrings from
spreading.
B:
paper
Tape
0/ ~
,~
~ SAT661D
n :
Adjustment isrequired.
cED:
ApplyATF. Band
Servo Piston Assembly
Second servoreturn spring
SAT945HA
DISASSEMBL Y
1. Remove bandservo piston snapring.
2. Apply compressed airtooil hole intransmission caseto
remove 00servo piston retainer andband servo piston
assembly.
• Hold band servo piston assembly witharag.
AT-126
Page 138 of 1701
ASSEMBLY
KV31103000 and
ST35325000
Assembly
1
1. Install differential side.
converter
housing
011
seals ontransmiss,'on
cations. 'so that "A" and "8" caseand
are within specifi-
Converter housings'd
Ie
(RHS)
KV31103000 -J..
Transmission caseside(LHS)
KV'"03000~ ..
Unit:mm(in)
B
0.5 (0.020)
or
less
A
5.5 -6.5 (0.217 -0.256)
Install parking actuator su
Pay attention todirection
Pfortt?transmission case.
o parkmg actuator support.
SAT260EA
Converter housing
side
Transmission
case side
B
Oil
seal Oil
seal
A
SAT6390 2.
..
•
~ Inside
...
~ Outside
SAT328D 3.
Install parking
parking shaft.pawlontransmission caseand
fixitwith
SAT3290 AT-138
Page 151 of 1701
Reverseclutch
assembly
SAT374DASSEMBLY
Assembly 2(Cont'd)
21. Remove paperrolledaround inputshaft.
22. Install inputshaft assembly.
• Align teethofhigh clutch driveplates before installing.
23. Install reverse clutchassembly.
• Align teethofreverse clutchdriveplates before installing.
Adjustment 2 •
When anyparts listed below arereplaced, adjusttotalendplay
and reverse clutchendplay.
Item Reverseclutch
Total endplay
endplay
Part name
Transmission case
•
•
Overrun clutchhub
••
Rear internal gear
••
Rear planetary carrier
•
•
Rear sungear
•
•
Front planetary carrier
•
•
Front sungear
•
•
High clutch hub
••
High clutch drum
••
Oil pump cover
••
Reverse clutchdrum
-
•
TOTAL ENDPLAY
• Measure clearance betweenreverseclutchdrumandnee-
dle bearing foroilpump cover.
• Select proper thickness ofbearing racesothat endplay is
within specifications.
AT-151
Page 152 of 1701
Transmissioncase SAT375DASSEMBLY
Adjustment 2(Cont'd)
1. Measure dimensions "K"and"L"and then calculate
dimension
"J".
Transmission case
Depth
gauge
/Needle bearing SAT376D
SAT377D
a.
Measure dimension "K".
b. Measure dimension "L",
c. Calculate dimension
"J".
• "J":
Distance betweenoilpump fitting surface oftransmis-
sion case andneedle bearing matingsurface ofhigh
clutch drum.
J=K-L
2. Measure dimension "M".
a. Place bearing raceandneedle bearing onoil pump assem-
bly.
SAT378D
Straightedge
Straightedge SAT379D
b.
Measure dimension "M".
• "M":
Distance betweentransmission casefitting surface
and needle bearing onoilpump cover.
• M
1:
Indication ofgauge.
AT-152
Page 153 of 1701
ASSEMBLY
Adjustment 2(Cont'd)
c. Measure thickness ofstraightedge "t".
M
=
M
1 -
t
3. Adjust totalendplay "T
3'"
T
3
=
J-
M
Total endplay
"T
3":
0.25 -0.55 mm(0.0098 -0.0217 in)
• Select proper thickness ofbearing racesothat total end
play iswithin specifications.
Bearing races:
Refer toSOS, AT-173.
Transmission case SAT380D
SAT381D REVERSE
CLUTCHENDPLAY
• Measure clearance betweenoilpump cover andthrust
washer forreverse clutchdrum.
• Select proper thickness ofthrust washer sothat endplay is
within specifications.
1. Measure dimensions "0"and"P"andthen calculate
dimension "N".
•
a. Place thrust washer onreverse clutchdrum.
b. Measure dimension "0".
AT-153