1986 TOYOTA CAMRY V20 differential

ASSEMBLY OF DIFFERENTIAL CASE
1. INSTALL RH OIL SEAL
(a) Using SST, drive in a new oil seal until its surface is
flush with the surface of the case.
SST 09350±32014 (09351±32130, 09351±32150)
(b) Coat the oil seal lip with MP grease.
2. INSTALL BEARING OUTER RACE TO LH SIDE
BEARING RETAINER
(a) Place the shim onto the retainer.
(b) Using SST, press a new outer race into the retainer.
SST 09350±32014 (09351±32111, 09351±32130)
HINT: Use the shim 2.60 mm (0.1024 in.) thick.
3. INSTALL LH OIL SEAL
(a) Using SST, drive in a new oil seal.
SST 09350±32014 (09351±32130, 09351±32150)
Oil seal drive in depth: 2.7 mm (0.106 in.)
(b) Coat the oil seal lip with MP grease.
4. ASSEMBLE DIFFERENTIAL CASE
(a) Install the removed thrust washers to the side
gears.
(b) Install the side gears with thrust washers, pinion
thrust washers and pinion gears.
± AUTOMATIC TRANSAXLEComponent Parts (Differential and Drive Pinion) (A140L
and A140E)AT±148

If the backlash is not within specification, install a
thrust washer of a different thickness.
Using a hammer and punch, drive the lock pin
through the case and hole in the pinion shaft.
(f) Stake the differential case.(d) Check the side gear backlash.
Measure the side gear backlash while holding
one pinion gear toward the case.
Standard backlash: 0.05 ± 0.20 mm
(0.0020 ± 0.0079 in.)
Referring to the table below, select thrust washers
which will ensure that the backlash is within speci-
fication. Try to select washers of the same size for
both sides.
Thrust washer thickness mm (in.)
5. INSTALL SIDE BEARINGS
(a) Install the speedometer drive gear onto the differential
case.(c) Install the pinion shaft.
± AUTOMATIC TRANSAXLEComponent Parts (Differential and Drive Pinion) (A140L
and A140E)AT±149

6. INSTALL RING GEAR
(a) Clean the contact surface of the differential case.
(b) Heat the ring gear to about 212
°F (100°C) in an oil bath.
NOTICE: Do not heat the ring gear above 230°F (110°C).
(c) Clean the contact surface of the ring gear with clean-
ing solvent.
(d) Quickly install the ring gear on the differential case.
(e) install new locking plates and set bolts. Tighten the
set bolts uniformly and a little at a time. Torque the
bolts.
Torque: 985 kg±cm (71 ft±lb, 97 N±m)
(f) Using a hammer and drift punch, stake the locking
plates.
HINT: Stake one claw flush with the flat surface of
the nut. For the claw contacting the protruding por-
tion of the nut, stake only the half on the tightening
side. (b) Using SST and a press, press in the RH side bearing
onto the differential case.
SST 09350±32014 (09351±32090, 09351±32120)
(c) Using SST and a press, press in the LH side bear-
ing onto the differential case.
SST 09710±28020 (09710±08040)
± AUTOMATIC TRANSAXLEComponent Parts (Differential and Drive Pinion) (A140L
and A140E)AT±150

ASSEMBLY OF DRIVE PINION SHAFT
COMPONENTS
1. INSTALL COUNTER DRIVEN GEAR BEARING
Using SST, press in a new bearing.
SST 09350±32014 (09351±32090)
DISASSEMBLY OF DRIVE PINION ASSEMBLY
1. REMOVE DRIVE PINION SHAFT BEARING
Using SST, press out the bearing.
SST 09950±00020
3. REMOVE SHAFT BEARING OUTER RACE FROM CAGE
Using a hammer and, brass bar, drive out the outer
race from the cage. 2. REMOVE OIL SEALS FROM CAGE
Using SST, press out the two oil seals together.
SST 09350±32014 (09351±32090)
4. REMOVE COUNTER DRIVEN GEAR BEARING
Using SST, press out the bearing.
SST 09950±00020
± AUTOMATIC TRANSAXLEComponent Parts (Differential and Drive Pinion) (A140L
and A140E)AT±151

2. INSTALL OIL SEALS TO CAGE
(a) Using SST, press in a new oil seal with the lip facing
downward.
SST 09350±32014 (09351±32090)
Oil seal press in depth (from flat end): 9.5 mm
(0.374 in.)
(c) With the oil seal lip facing upward, use SST to
press in a new oil seal until its end is flush with
the surface of the cage.
SST 09350±32014 (09351±32090)
(d) Coat the oil seal lip with MP grease.
3. INSTALL SHAFT BEARING OUTER RACE TO CAGE
Using SST, press a new outer race into the cage.
SST 09350±32014 (09351±32111, 09351±32130)
4. INSTALL DRIVE PINION SHAFT BEARING
Using SST, press in the bearing.
SST 09350±32014 (09351±32100)(b) Measure the oil seal press in depth.
Oil seal press in depth: 4 mm (0.16 in.)
± AUTOMATIC TRANSAXLEComponent Parts (Differential and Drive Pinion) (A140L
and A140E)AT±152

3. INSTALL LH BEARING RETAINER
(a) Do not install the O±ring yet.
(b) Do not coat the bolt threads with sealant yet.
(e) Temporarily tighten the bolts evenly and gradually
while turning the ring gear.
ADJUSTMENT OF DIFFERENTIAL SIDE
BEARING PRELOAD
1. PLACE OUTER RACE AND ADJUSTING SHIM ONTO
RH SIDE BEARING
Use the adjusting shim which was removed or one 2.40
mm (0.0945 in.) thick. 5. PLACE BEARING CAGE ONTO DRIVE PINION SHAFT
Be careful not to damage the oil seal with the splines.
2. PLACE DIFFERENTIAL CASE INTO TRANSAXLE CASE
Be sure to install the adjusting shim. 6. INSTALL ROTOR SENSOR (A140E) OR GOVERNOR
DRIVE GEAR (A140L)
± AUTOMATIC TRANSAXLEComponent Parts (Differential and Drive Pinion) (A140L
and A140E)AT±153

6. ADJUST SIDE BEARING PRELOAD
Using SST and a torque meter, measure the preload of
the ring gear.
SST 09564±32011
Preload (at starting):
New bearing 10 ± 16 kg±cm
(8.7 ± 13.9 in.±Ib, 1.0 ± 1.6 N±m)
Reused bearing 5 ± 8 kg±cm
(4.3 ± 6.9 in.±Ib, 0.5 ± 0.8 N±m)
If the preload is not within specification, remove the
differential case assembly.
B 4. INSTALL RH SIDE BEARING CAP
Tighten the bolts evenly. and gradually while turning
the ring gear.
Torque: 730 kg±cm I53 ft±lb, 72 N±m)
HINT: The preload will change about 3 ± 4 kg±cm (2.6 ±
3.5 in.±Ib, 0.3 ± 0.4 N±m) with each shim thickness. 5. TIGHTEN LH BEARING RETAINER
Torque: 195 kg±cm (14 ft±ft. 19 N±m)
Thickness
Thicknessmm (in.)
mm (in.)
± AUTOMATIC TRANSAXLEComponent Parts (Differential and Drive Pinion) (A140L
and A140E)AT±154

7. REMOVE DIFFERENTIAL CASE AND COMPONENT
PARTS
If the preload is adjusted within specification, remove
the bearing retainer, differential case, RH side bearing
and shim.
Be careful not to lose the adjusted shim.
± AUTOMATIC TRANSAXLEComponent Parts (Differential and Drive Pinion) (A140L
and A140E)AT±155