Page 1930 of 3189
AT-474
[ALL]
REPAIR FOR COMPONENT PARTS
Rear Internal Gear, Forward Clutch Hub and Overrun Clutch Hub
ECS007TJ
COMPONENTS
DISASSEMBLY
1. Remove snap ring from overrun clutch hub.
2. Remove overrun clutch hub from forward clutch hub.
3. Remove thrust washer from forward clutch hub.
4. Remove forward clutch hub from rear internal gear.
SAT875J
SAT249D
SAT250D
SAT251D
Page 1931 of 3189
REPAIR FOR COMPONENT PARTS
AT-475
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5. Remove end bearing from rear internal gear.
6. Remove thrust washer from rear internal gear.
7. Remove end bearing from forward one-way clutch.
8. Remove forward one-way clutch from forward clutch hub.
SAT252D
SAT253D
SAT254D
SAT255D
Page 1932 of 3189
AT-476
[ALL]
REPAIR FOR COMPONENT PARTS
INSPECTION
Rear Internal Gear, Forward Clutch Hub and Overrun Clutch Hub
●Check rubbing surfaces for wear or damage.
Snap Ring, End Bearings and Forward One-way Clutch
●Check snap ring and end bearings for deformation and damage.
●Check forward one-way clutch for wear and damage.
ASSEMBLY
1. Install forward one-way clutch on forward clutch.
●Take care with the direction of forward one-way clutch.
2. Install end bearing on forward one-way clutch.
●Apply petroleum jelly to bearing.
SAT256D
SAT257D
SAT976H
MCIB9019E
Page 1933 of 3189
REPAIR FOR COMPONENT PARTS
AT-477
[ALL]
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3. Install thrust washer on rear internal gear.
●Apply petroleum jelly to thrust washer.
●Align hooks of thrust washer with holes of rear internal
gear.
4. Install end bearing on rear internal gear.
●Apply petroleum jelly to end bearing.
5. Install forward clutch hub on rear internal gear.
●Check operation of forward one-way clutch.
Hold rear internal gear and turn forward clutch hub.
Check forward clutch hub for correct locking and unlock-
ing directions.
●If not as shown in illustration, check installation direction
of forward one-way clutch.
6. Install thrust washer and overrun clutch hub.
●Apply petroleum jelly to thrust washer.
●Align pawls of thrust washer with holes of overrun clutch
hub.
7. Install overrun clutch hub on rear internal gear.
●Align projections of rear internal gear with holes of over-
run clutch hub.
SAT160F
MCIB9021E
SAT713H
SAT263D
SAT264D
Page 1956 of 3189
AT-500
[ALL]
ASSEMBLY
10. Tighten side cover fixing bolts to specified torque.
●Do not mix bolts A and B.
●Always replace bolts A as they are self-sealing bolts.
Assembly (2)ECS007TP
1. Remove paper rolled around bearing retainer.
2. Install thrust washer on bearing retainer.
●Apply petroleum jelly to thrust washer.
3. Install forward clutch assembly.
●Align teeth of low & reverse brake drive plates before
installing.
●Make sure that bearing retainer seal rings are not spread.
4. Install thrust needle bearing on bearing retainer.
●Apply petroleum jelly to thrust bearing.
●Pay attention to direction of thrust needle bearing.
SAT124E
SAT354D
SAT355D
SAT356D
Page 1957 of 3189
ASSEMBLY
AT-501
[ALL]
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5. Install thrust needle bearing on rear internal gear.
●Apply petroleum jelly to thrust needle bearing.
●Pay attention to direction of thrust needle bearing.
6. Hold forward clutch hub and turn overrun clutch hub.
Check overrun clutch hub for directions of lock and unlock.
●If not as shown in illustration, check installed direction of for-
ward one-way clutch.
7. Install rear internal gear assembly.
●Align teeth of forward clutch and overrun clutch drive
plate.
8. Install needle bearing on rear planetary carrier.
●Apply petroleum jelly to needle bearing.
●Pay attention to direction of needle bearing.
9. Install rear sun gear on rear planetary carrier.
●Pay attention to direction of rear sun gear.
SAT357D
SAT358D
SAT359D
SAT360D
SAT052D
Page 1958 of 3189
AT-502
[ALL]
ASSEMBLY
10. Install rear planetary carrier on transmission case.
11. Install thrust needle bearing on front planetary carrier.
●Apply petroleum jelly to thrust needle bearing.
●Pay attention to direction of thrust needle bearing.
12. Install low one-way clutch to front planetary carrier by turning it
in the direction of the arrow as shown.
13. While holding front planetary carrier, turn low one-way clutch.
Check low one-way clutch for correct directions of lock and
unlock.
14. Install front planetary carrier assembly on transmission case.
15. Install snap ring with screwdriver.
●Forward clutch and bearings must be correctly installed
for snap ring to fit groove of transmission case.
SAT362D
SAT363D
SAT048D
SAT047D
SAT046D
Page 1959 of 3189
ASSEMBLY
AT-503
[ALL]
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16. Install needle bearing on front sun gear.
●Apply petroleum jelly to needle bearing.
●Pay attention to direction of needle bearing.
17. Install front sun gear on front planetary carrier.
18. Install needle bearing on front sun gear.
●Apply petroleum jelly to needle bearing.
●Pay attention to direction of needle bearing.
19. Install high clutch hub on front sun gear.
20. Install needle bearing on high clutch hub.
●Apply petroleum jelly to needle bearing.
●Pay attention to direction of needle bearing.
SAT367D
SAT368D
SAT369D
SAT370D
SAT371D