1986 TOYOTA CAMRY V20 torque

AT4419
SST
AT4493
SST
AT4494
AT4495AT4524
4. ADJUST TOTAL PRELOAD
(a) Install the transfer right case.
(b) Install and torque the ten bolts.
Torque: 450 kg-cm (33 ft-lb, 44 N-m)
HINT: Do not apply seal packing and do not install gasket.
Each bolt length (mm, in.) is indicated in the figure.
(c) Using SST and a spring tension gauge, measure
the total preload.
SST 09326-2001 1
Preload (at starting):
Add driven pinion preload
0.5 - 0.9 kg (1.1 - 2.0 lb, 4.9 - 8.8 N)
HINT: Turn the drive pinion counterclockwise and clock-
wise several times.
(d) Adjust the total preload by tightening the adjusting
nut with SST.
SST 09318-12010
HINT: Measure the preload while tightening the bearing
adjusting nut a little at a time.
5. CHECK RING GEAR BACKLASH
(a) Using a dial indicator, measure the ring gear back-
lash.
Backlash: 0.13 - 0.18 mm (0.0051 - 0.0071 in.)
(b) When the backlash is outside the standard value,
select a different plate washer to the one selected in
step 3. Again adjust the backlash and total preload.
6. CHECK TOOTH CONTACT
(a) Coat 3 or 4 teeth at four different positions on the
ring gear with red lead.
(b) Rotate the ring gear, inspect the teeth pattern.
- TRANSFER (A540H)Assembly of Component PartsTF-33

AT4507
Strainer Drive Gear
AT4492
AT4496
Gasket
AT4526 AT4491
13. INSTALL DRIVEN PINION BEARING CAGE ASSEMBLY
(a) Coat the O-ring with gear oil, and install it to the
bearing cage assembly.
(b) Install the bearing cage with adjust shim (Previously
selected) to the transfer left case.
(c) Install and torque the six bolts.
Torque: 400 kg-cm (29 ft-lb, 39 N-m)
14. INSTALL RING GEAR MOUNTING CASE AND CENTER
DIFFERENTIAL CASE
15. INSTALL TRANSFER RIGHT CASE
(a) Install a new apply gasket to the left case.
(b) Coat the O-ring with gear oil.
(c) Install the O-ring to the oil pump strainer.
(d) Install the oil pump strainer to the transfer right
case.
(e) Install and torque the bolt.
Torque: 55 kg-cm (48 in.-lb, 5.4 N-m)
(f) Install the oil pump driven gear.
(g) Remove any packing material and be careful not
to drop oil on the contacting surfaces of the trans-
fer left case or right case.
(h) Apply seal packing to the left case as shown in the
figure.
Seal packing: Part No. 08826 - 00090 THREE BOND
1281 or equivalent
HINT: Install the right case as soon as the seal packing
is applied.
TF-36- TRANSFER (A540H)Assembly of Component Parts

AT4508
Lock Plate
AT4525
AT4308
AT4418
O-Ring Gasket
AT4524
(i) Install the right case to the left case.
(j) Install and torque the ten bolts.
Torque: 450 kg-cm (33 ft-lb, 44 N-m)
HINT: Each bolt length (mm, in.) is indicated in the figure.
16. CHECK TOTAL PRELOAD
(See page AT-126)
17. INSTALL ADJUSTING NUT LOCK PLATE
(a) Install the lock plate so that the projection from
the lock plate fits properly into the groove of the
adjusting nut.
HINT: When the lock plate cannot be installed, tighten
the adjusting nut the smallest amount possible.
(b) Coat a new O-ring with gear oil and install it to
the lock bolt.
(c) Install and torque the lock bolt.
Torque: 73 kg-cm (63 in.-lb, 7 N-m)
18. INSTALL TRANSFER INSPECTION HOLE COVER
(a) Apply seal packing to the left case as shown in the
figure.
Seal packing: Part No. 08826-00090 THREE BOND
1281 or equivalent
HINT: Install the cover as soon as the seal packing is
applied.
(b) Install the hole cover to the transfer left case.
(c) Install and torque the three bolts.
Torque: 160 kg-cm (12 ft-lb. 16 N-m)
19. INSTALL TRANSFER RIGHT CASE RETAINER
(a) Coat a new O-ring with gear oil, and install it and
new apply gasket.
- TRANSFER (A540H)Assembly of Component PartsTF-37

AT4617
AT4416
Extension
Housing Dust Deflector
AT4415Dynamic Damper
AT4414
Speed Sensor
AT4333
(b) Install the right case retainer to the transfer right
case.
(c) Install and torque the five bolts.
Torque: 300 kg-cm (22 ft-lb, 29 N-m)
20. INSTALL EXTENSION HOUSING
(a) Using SST and a hammer, drive in a new oil seal
as shown.
SST 09325-20010
(b) Coat the lip of the oil seal with MP grease.
(c) Coat a new O-ring with gear oil and install it to
the extension housing.
(d) Install the extension housing to the driven pinion
bearing cage.
(e) Install and torque the four bolts.
Torque: 260 kg-cm (19 ft-lb, 25 N-m)
(f) Using a plastic hammer, install the dust deflector.
21. INSTALL DYNAMIC DAMPER
Install and torque the four bolts.
Torque: 260 kg-cm (19 ft-lb, 25 N-m)
22. INSTALL REAR WHEEL SPEED SENSOR
(a) Install a new O-ring to the speed sensor.
(b) Install the speed sensor to the transfer left case.
(c) Install and torque a bolt.
Torque: 55 kg-cm (48 in.-lb, 5.4 N-m)
TF-38- TRANSFER (A540H)Assembly of Component Parts

AT4371BoltLever
AT4309
Torque:55 kg-cm (48 in.-lb, 5.4 N-m)
115 kg-cm (8 ft-lb, 11 N-m) 23. INSTALL TRANSFER MODE SELECT LEVER AND ROD
(a) Install the lever, rod and lever guide.
(b) Install and torque the two bolts.
(c) Install the bolt while setting the lever as shown.
Torque: 115 kg-cm (8 ft-lb, 11 N-m)
- TRANSFER (A540H)Assembly of Component PartsTF-39

(e) Tighten the O±ring fittings or the bolted type fittings to
the specified torque.
4. WHEN CONNECTING MANIFOLD GAUGE;
(a) Be sure to connect the charging hose end with a pin
to the compressor charging valve.
(b) The letter ºDº engraved near the compressor service
valve indicates the high pressure side, and ºSº indi-
cates the low pressure side. Pay careful attention
when connecting the hose.
(c) Tighten hose by hand.
(d) To prevent loosening of connected hose, do not apply
drops of compressor oil to the seat of connection.
HINT: After connecting the manifold gauge and the refrig±
erant container (service can), discharge any air in the
hoses.
5. WHEN EVACUATING;
Approx. 15 minutes after removal, check the system for
leaks, then take at least another 15 minutes to make sure
the air is fully removed.
6. WHEN HANDLING REFRIGERANT CONTAINER
(SERVICE CAN);
(a) Must never be heated.
(b) Must be kept below 4

°C (1 04°F).
(c) If warming service can with hot water, be careful that
the valve on top of the service can is never immersed
in the water, as the water may permeate into the refrig-
erant cycle.
(d) Empty service cans must never be re±used.
7. WHEN A/C IS ON AND REFRIGERANT GAS IS
BEING REPLENISHED;
(a) If there is not enough refrigerant gas in the refrigerant
cycle, oil lubrication becomes insufficient and com-
pressor burnout may occur, so take care to avoid this.
(b) If the valve on the high pressure side is opened, refrig-
erant flows in reverse and causes the service can to
rupture, so only open and close the vlave on the low
pressure side.
(c) If the service can is inverted and refrigerant is inserted
in a liquid state, the liquid is compressed and the com-
pressor brakes down, so the refrigerant must be in-
serted in a g¿¿seous state.
(d) Be careful not to insert too much refrigerant gas, as
this causes trouble such as inadequate cooling, poor
fuel economy, engine overheat, etc.
8. WHEN USING GAS±CYLINDER TYPE LEAK
DETECTION INSTRUMENT;
(a) As a naked flame is used, first make sure that there are
no flammable substances nearby before using it.
(b) Be careful, as poisonous gas is produced when
refrigerant gas comes in contact with heat parts.
± AIR CONDITIONING SYSTEMGenera! InformationAC±3

(c) Using SST and torque wrench, fasten the magnetic
clutch lead wire to the cylinder block.
Torque: 35 kg±cm (3o in.±ib, 3.4 N±m)
SST 07110±61050
ASSEMBLY OF MAGNETIC CLUTCH
1. INSTALL STATOR
(a) Install the stator on the compressor.
NOTICE: The snap ring should be installed so that its
R±shape looks up. (b) Using SST, install the new snap ring.
SST 07114±84020(c) Remove the stator.
± AIR CONDITIONING SYSTEMCompressorAC±29

4. CHECK CLEARANCE OF MAGNETIC CLUTCH
Check the clearance between the pressure plate and ro-
tor using thickness gauge.
Standard clearance: 0.5
+ 0.15 mm
(0.020
+ 0.0059 in.)
If the clearance is not within tolerance, charge the num-
ber of shims to obtain the standard clearance. 2. INSTALL ROTOR
(a) Install the rotor on the compressor shaft.
(b) Using SST, install the new snap ring.
SST 07114±84020
(b) Using SST and torque wrench, instal! the shaft bolt.
SST 07112±76064
Torque: 135 kg±cm (9.7 ft±Ib, 13 N±m) NOTICE: The snap ring should be installed so that its
R±shape looks up.
3. INSTALL PRESSURE PLATE
(a) Put the shims to the pressure plate.
± AIR CONDITIONING SYSTEMCompressorAC±30