Page 172 of 969
D25609
Underdrive
Planetary Gear
D03689
SST
HoldTurn
D26437
SST
D03691
SST SST
Hold
Turn
D03826
Snap Ring
40-100- AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)
124 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(c) Using a socket wrench, remove the lock nut.
3. REMOVE CYLINDRICAL ROLLER BEARING RACE
INNER
(a) Using SST, remove the cylindrical roller bearing race in-
ner.
SST 09950- 00020, 09950- 00030, 09950- 60010
(09951-00320), 09950-40011 (09957-04010)
4. REMOVE UNDERDRIVE PLANETARY GEAR ASSY
(a) Using SST and a press, remove the differential drive pin-
ion, parking lock gear, counter driven gear with under-
drive planetary ring gear and front tapered roller bearing.
SST 09950-60010 (09951-00320), 09387-00050
(b) Clamp the underdrive planetary gear in soft jaw vise.
(c) Using SST, remove the rear tapered roller bearing form
the underdrive planetary gear.
SST 09950- 00020, 09950- 00030, 09950- 60010
(09951-00320), 09950-40011 (09957-04010)
5. REMOVE UNDERDRIVE PLANETARY RING GEAR
(a) Using a snap ring pliers, remove the snap ring.
Page 173 of 969
D03827Counter Driven Gear
Underdrive
Planetary Ring Gear
D08112Snap Ring
D08113
D08114
SST
SST
D03827Counter Driven Gear
Underdrive
Planetary Ring Gear
- AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)40-101
125 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(b) Remove the underdrive planetary ring gear from the
counter driven gear.
6. INSTALL UNDERDRIVE PLANETARY RING GEAR
(a) Install a new snap ring to the outer race of the tapered roll-
er bearing.
HINT:
When replacing the bearing, also replace the counter driven
gear with a new one.
(b) Using a piston ring compressor, squeeze the snap ring.
(c) Using SST and a press, press in the outer race of the ta-
pered roller bearing.
SST 09950- 60020 (09951- 00890), 09950- 70010
(09951-07100)
NOTICE:
Be sure not to damage on the snap ring during the outer
race installation.
(d) Install the underdrive planetary ring gear to the counter
driven gear.
Page 174 of 969
D08115
Snap Ring
D26435
SST
D08117
D26436
SST
D26433
SST
40-102- AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)
126 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(e) Using a snap ring pliers, install the snap ring.
7. INSTALL UNDERDRIVE PLANETARY GEAR ASSY
(a) Using a press, press the rear tapered roller bearing to the
underdrive planetary gear.
SST 09502- 12010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100), 09316-20011
NOTICE:
Press the bearing until it becomes flat at the bottom.
(b) Install the counter driven gear with planetary ring gear to
the underdrive planetary gear.
(c) Using SST and a press, press in the front tapered roller
bearing.
SST 09502- 12010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100), 09316-20011
NOTICE:
Press the counter driven gear while rotating it.
(d) Using a press, press in the parking lock gear.
SST 09502- 12010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100), 09316-20011
NOTICE:
Press the counter driven gear while rotating it.
Page 175 of 969
D26434
SST
Differential
Drive Pinion
D26432
SST
D25609
Underdrive
Planetary Gear
D25594
SST Underdrive
Planetary Gear
C56809
- AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)40-103
127 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
8. INSTALL DIFFERENTIAL DRIVE PINION
(a) Using a press, press the differential drive pinion.
SST 09726- 40010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100)
NOTICE:
Press the counter driven gear while rotating it.
9. INSTALL CYLINDRICAL ROLLER BEARING RACE
INNER
(a) Using a press, press the cylindrical roller bearing race in-
ner.
SST 09506- 35010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100)
NOTICE:
Press the counter driven gear while rotating it.
10. INSTALL FRONT PLANETARY GEAR NUT
(a) Clamp the underdrive planetary gear in soft jaw vise.
NOTICE:
Be careful not to damage the differential drive pinion.
(b) Using a socket wrench, install a new lock nut.
Torque: 280 NVm (2,855 kgfVcm, 207 in.Vlbf)
HINT:
Use a torque wrench with a fulcrum length of 750 mm (29.53
in.).
11. INSPECT UNDERDRIVE PLANETARY GEAR
PRELOAD
(a) Using SST and a torque wrench, measure the turning
torque of underdrive planetary gear assy while rotating
the torque wrench at 60 rpm.
SST 09387-00050
Turning torque at 60 rpm.:
0.5 - 1.42 NVm (5.1 - 14.5 kgfVcm, 0.06 - 0.17 in.Vlbf)
HINT:
Use a torque wrench with a fulcrum length of 160 mm (6.30 in.).
(b) Using a pin punch and hammer, stake the lock nut.
NOTICE:
Make sure that there are no cracks on the nut.
Page 176 of 969
4010J-01
C89112
D26442
D26438
D26443
40-104
- AUTOMATIC TRANSMISSION / TRANSTRANSMISSION VALVE BODY ASSY (U151E/U151F)
128 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
TRANSMISSION VALVE BODY ASSY (U151E/U151F)
OVERHAUL
1. REMOVE SHIFT SOLENOID VALVE SL3
(a) Remove the bolt and shift solenoid valve SL3 from the
valve body assy.
2. REMOVE LINE PRESSURE CONTROL SOLENOID
ASSY
(a) Remove the shift solenoid valve SLT from the valve body
assy.
3. REMOVE SHIFT SOLENOID VALVE S4
(a) Remove the bolt and shift solenoid valve S4 from the
valve body assy.
4. REMOVE SHIFT SOLENOID VALVE SR
(a) Remove the shift solenoid valve SR from the valve body
assy.
5. REMOVE SHIFT SOLENOID VALVE DSL
(a) Remove the bolt and shift solenoid valve DSL from the
valve body assy.
Page 177 of 969
C89113
C89115
C89115
C89112
- AUTOMATIC TRANSMISSION / TRANSTRANSMISSION VALVE BODY ASSY (U151E/U151F)
40-105
129 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
6. REMOVE SHIFT SOLENOID VALVE SL2
(a) Remove the bolt and shift solenoid valve SL2 from the
valve body assy.
7. REMOVE SHIFT SOLENOID VALVE SL1
(a) Remove the bolt and shift solenoid valve SL1 from the
valve body assy.
8. REMOVE MANUAL VALVE
(a) Remove the manual valve from the valve body assy.
9. INSTALL MANUAL VALVE
(a) Install the manual valve to the valve body assy.
10. INSTALL SHIFT SOLENOID VALVE SL1
(a) Install the shift solenoid valve SL1 to the valve body assy
with the bolt.
Torque: 6.6 NVm (67 kgfVcm, 58 in.Vlbf)
11. INSTALL LINE PRESSURE CONTROL SOLENOID
ASSY
(a) Install the shift solenoid valve SLT to the valve body assy
with the bolt.
Torque: 6.6 NVm (67 kgfVcm, 58 in.Vlbf)
12. INSTALL SHIFT SOLENOID VALVE SL3
(a) Install the shift solenoid valve SL3 to the valve body assy
with the bolt.
Torque: 6.6 NVm (67 kgfVcm, 58 in.Vlbf)
Page 178 of 969
C89113
D26443
D26438
D26442
40-106
- AUTOMATIC TRANSMISSION / TRANSTRANSMISSION VALVE BODY ASSY (U151E/U151F)
130 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
13. INSTALL SHIFT SOLENOID VALVE SL2
(a) Install the shift solenoid valve SL2 to the valve body assy
with the bolt.
Torque: 10.8 NVm (110 kgfVcm, 8 ftVlbf)
14. INSTALL SHIFT SOLENOID VALVE DSL
(a) Install the shift solenoid valve DSL to the valve body assy
with the bolt.
Torque: 10.8 NVm (110 kgfVcm, 8 ftVlbf)
15. INSTALL SHIFT SOLENOID VALVE SR
(a) Install the shift solenoid valve SR to the valve body assy.
16. INSTALL SHIFT SOLENOID VALVE S4
(a) Install the shift solenoid valve S4 to the valve body assy
with the bolt.
Torque: 10.8 NVm (110 kgfVcm, 8 ftVlbf)
Page 179 of 969
4006M-03
D26445
Mark
Front
Differential
Ring Gear
D26446
Front
Differential
Ring Gear
C50237Front Differential Ring Gear
D25595
HoldTurn
SST
SST
- AUTOMATIC TRANSMISSION / TRANSFRONT DIFFERENTIAL ASSY (U151E)
40-107
131 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
FRONT DIFFERENTIAL ASSY (U151E)
OVERHAUL
1. REMOVE FRONT DIFFERENTIAL RING GEAR
(a) Place the match-marks on the front differential ring gear
and differential case.
(b) Remove the 14 bolts.
(c) Using a plastic hammer, tap on the front differential ring
gear to remove it from the case.
2. REMOVE FR DIFFERENTIAL CASE FRONT TAPERED
ROLLER BEARING
(a) Using SST, remove the front differential case front differ-
ential tapered roller bearing from the differential case.
SST 09950- 00020, 09950- 00030, 09950- 60010
(09951-00490), 09950-40011 (09957-04010)
