Page 4817 of 5135

D26384
C
C
C
CAB
A
D25604
SST
40−112
− AUTOMATIC TRANSMISSION / TRANSFRONT DIFFERENTIAL ASSY (U151E)
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(b) Clean the matching surfaces of the transaxle case and
transaxle housing.
(c) Install the transaxle housing to the transaxle case and
tighten them with the16 bolts.
Torque:
Bolt A: 25 Nm (255 kgfcm,18ftlbf)
Bolt B: 33 Nm (337 kgfcm, 24 ftlbf)
Bolt C: 29 Nm (295 kgfcm, 21ftlbf)
Bolt D: 22 Nm (226 kgfcm,16.0 ftlbf)
HINT:
Apply seal packing or equivalent to the A and D.
Seal packing:
THREE BOND 2403 or equivalent
Bolt length:
Bolt A: 50 mm (1.969 in.)
Bolt B: 50 mm (1.969 in.)
Bolt C: 42 mm (1.654 in.)
Bolt D: 72 mm (2.835 in.)
HINT:
Usually, bolt A is a non−reusable bolt. In this case, however, it
can be used after cleaning it.
(d) Using SST, turn the differential assy right and left 2 or 3
times to settle the bearing.
SST 09564−32011
(e) Using SST and a torque wrench, measure the turning
torque of the differential.
SST 09564−32011
Turning torque at 60 rpm:
New bearing
0.20−0.69 Nm (2.0−7.0 kgfcm,1.8−6.1in.lbf)
Used bearing
0.10−0.35 Nm(1.0−3.6 kgfcm, 0.9−3.1in.lbf)
HINT:
If the turning torque is not within the specified value, refer to the
table below to select a thrust washer which turning torque is
within the specified value.
Flange thickness: mm (in.)
MarkThicknessMarkThickness
02.00 (0.0787)92.45 (0.0965)
12.05 (0.0807)A2.50 (0.0984)
22.10 (0.0827)B2.55 (0.1004)
32.15 (0.0846)C2.60 (0.1024)
42.20 (0.0866)D2.65 (0.1043)
52.25 (0.0886)E2.70 (0.1063)
62.30 (0.0906)F2.75 (0.1083)
Page 4818 of 5135
D26384
D26450
Differential Assy
D25215
90−100_C(194−230_F)
D26445
Mark
− AUTOMATIC TRANSMISSION / TRANSFRONT DIFFERENTIAL ASSY (U151E)
40−113
U151E, U151F A/T REPAIR MANUAL (RM1021U)Mark ThicknessMark Thickness
72.35 (0.0925)G2.80 (0.1102)
82.40 (0.0945)H2.85 (0.1122)
(f) Remove the16 bolts and the transaxle housing.
(g) Remove the differential assy.
16. INSTALL FRONT DIFFERENTIAL RING GEAR
(a) Using ATF and heater, heat the front differential ring gear
to 90−110_C(194.0−230.0_F).
NOTICE:
Do not overheat the ring gear to110_C (230.0_F) or more.
(b) Clean the contact surface of the front differential case.
(c) Align the match−marks, install the front differential ring
gear case quickly.
NOTICE:
Do not install the bolts while the ring gear is hot.
Page 4819 of 5135
D26446
D26451
SST
D25606
SST
40−114
− AUTOMATIC TRANSMISSION / TRANSFRONT DIFFERENTIAL ASSY (U151E)
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(d) Tighten the14 bolts.
Torque: 95.0 Nm (970 kgfcm, 70 ftlbf)
NOTICE:
Tighten the bolts a little at a time in diagonal order.
17. INSTALL TRANSAXLE HOUSING OIL SEAL
(a) Using SST and a hammer, install a new oil seal.
(b) Apply the rip of oil seal with a little MP grease.
SST 09223−15020, 09950−70010 (09951−07150)
Oil seal drive in depth: 0 á0.5 mm (0 á0.0197 in.)
18. INSTALL DIFFERENTIAL SIDE BEARING RETAINER
OIL SEAL
(a) Using SST and a hammer, drive into a new oil seal.
(b) Apply the lip of the oil seal with a little MP grease.
SST 09710−30050, 09950−70010 (09951−07150)
Oil seal drive in depth: 0 á0.5 mm (0 á0.0197 in.)
Page 4820 of 5135
4010J−01
C89112
D26442
D26438
D26443
40−104
− AUTOMATIC TRANSMISSION / TRANSTRANSMISSION VALVE BODY ASSY (U151E/U151F)
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 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.