Page 4821 of 5135

C89113
C89115
C89115
C89112
− AUTOMATIC TRANSMISSION / TRANSTRANSMISSION VALVE BODY ASSY (U151E/U151F)
40−105
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 Nm (67 kgfcm, 58 in.lbf)
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 Nm (67 kgfcm, 58 in.lbf)
12. INSTALL SHIFT SOLENOID VALVE SL3
(a) Install the shift solenoid valve SL3 to the valve body assy
with the bolt.
Torque: 6.6 Nm (67 kgfcm, 58 in.lbf)
Page 4822 of 5135
C89113
D26443
D26438
D26442
40−106
− AUTOMATIC TRANSMISSION / TRANSTRANSMISSION VALVE BODY ASSY (U151E/U151F)
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 Nm(110 kgfcm, 8 ftlbf)
14. INSTALL SHIFT SOLENOID VALVE DSL
(a) Install the shift solenoid valve DSL to the valve body assy
with the bolt.
Torque:10.8 Nm(110 kgfcm, 8 ftlbf)
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 Nm(110 kgfcm, 8 ftlbf)
Page 4823 of 5135
4006K−03
D25593
SST Underdrive
Planetary Gear
D25594
SST
D03686
SST
D03687
Underdrive
Planetary Gear
− AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)40−99
U151E, U151F A/T REPAIR MANUAL (RM1021U)
UNDERDRIVE PLANETARY GEAR ASSY (U151E/U151F)
OVERHAUL
1. INSPECT UNDERDRIVE PLANETARY GEAR
PRELOAD
(a) Using SST, fix the underdrive planetary gear assy.
SST 09387−00050
(b) 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.:
0.50−1.42 Nm (5.1−14.5 kgfcm, 0.06−0.17 in.lbf)
HINT:
Use a torque wrench with a fulcrum length of160 mm (6.3 in.).
2. REMOVE FRONT PLANETARY GEAR NUT
(a) Using SST, loosen the staked part of the lock nut.
SST 09930−00010 (09931−00010, 09931−00020),
09387−00050
(b) Clamp the underdrive planetary gear in soft jaw vise.
NOTICE:
Be careful not to damage the differential drive pinion.
Page 4824 of 5135

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)
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 4825 of 5135
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
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 4826 of 5135

D08115
Snap Ring
D26435
SST
D08117
D26436
SST
D26433
SST
40−102− AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)
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 4827 of 5135

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
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 Nm (2,855 kgfcm, 207 in.lbf)
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 Nm (5.1−14.5 kgfcm, 0.06−0.17 in.lbf)
HINT:
Use a torque wrench with a fulcrum length of160 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 4828 of 5135
400H3−02
D26429
D03701
Snap Ring
D26430
Underdrive
Clutch Drum
40−94
− AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE CLUTCH ASSY (U151E/U151F)
U151E, U151F A/T REPAIR MANUAL (RM1021U)
UNDERDRIVE CLUTCH ASSY (U151E/U151F)
OVERHAUL
1. INSPECT UNDERDRIVE PACK CLEARANCE
(a) Install the underdrive clutch to the transaxle case.
NOTICE:
Be careful not to damage the oil seal rings.
(b) Install a dial indicator as shown in the illustration.
(c) Measure the underdrive clutch pack clearance while ap-
plying and releasing compressed air (392 kPa, 4.0 kgf/
cm
2, 57 psi).
Pack clearance:1.51−1.71mm (0.0594−0.0673 in.)
If the pack clearance is not within standard, inspect the discs,
plates and flange.
2. REMOVE UNDERDRIVE CLUTCH FLANGE NO.2
HOLE SNAP RING
(a) Using a screwdriver, remove the underdrive clutch flange
No.2 snap ring.
3. REMOVE UNDERDRIVE CLUTCH DISC NO.1
(a) Remove the flange, 4 discs and 4 plates from the under-
drive clutch drum.