four wheel drive TOYOTA CAMRY V20 1986 Service Information

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

(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±Ib, 25 N±m)
(f) Using a plastic hammer, install the dust deflector. 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.
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.±Ib, 5.4 N±m)
(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)
21. INSTALL DYNAMIC DAMPER
Install and torque the four bolts.
Torque: 260 kg±cm (19 ft±lb, 25 N±m)
± AUTOMATIC TRANSAXLEComponent Parts (Transfer Transfer Lower Valve Body
A540H)AT±379

ANTI±LOCK BRAKE SYSTEM (A.B.S.)
Description
wThe A.B.S. is a brake system which controls the wheel cylinder hydraulic pressure of all four wheels during
sudden braking and braking on slippery road surfaces, preventing the wheels from locking. This A.B.S.
provides the following benefits:
(1) Enables steering round an obstacle with a greater degree of certainty even when panic braking.
(2) Enables stopping in a panic brake while keeping the effect upon stability and steerability to a mini-
mum, even on curves.
wThe function of the A.B.S. is to help maintain directional stability and vehicle steerability on most road
conditions. However, the system cannot prevent the vehicle from skidding if the cornering speed limit is
exceeded.
wThe A.B.S. has a longitudinal deceleration sensor to match braking characteristics to the full±time four±
wheel drive. (For 4WD)
wIn case a malfunction occurs, a diagnosis function and fail±safe system have been adopted for the A.B.S.
to increase serviceability.
2WD (SEDAN)
± BRAKE SYSTEMAnti±lock Brake System (A.B.S.)BR±56

20. INSTALL ENGINE RH MOUNTING STAYS
(a) Install the No±1 mounting stay with the three bolts.
Torque the bolts.
Torque: 530 kg±cm (38 ft±Ib, 52 N±m)
(b) Install the No.2 mounting stay with the bolt and nut.
Torque the bolt and nut.
Torque:
Bolt 670 kg±cm (48 ft±Ib, 66 N±m)
Nut 530 kg±cm (38 ft±Ib, 52 N±m)
21. INSTALL PS PUMP DRIVE BELT
Adjust the drive belt.
Drive belt tension: New belt 125
+ 20 Ib
Used belt 80
+ 25 Ib
22. INSTALL ALTERNATOR DRIVE BELT
Adjust the drive belt. (See page CH±3)
Drive belt tension: New belt 175
+ 5 Ib
Used belt 115
+ 20 Ib
23. INSTALL RH FRONT FENDER APRON SEAL
24. INSTALL RH FRONT WHEEL
25. INSTALL PS OIL RESERVOIR TANK
(See step 6 on page EM±170)
26. (w/ CRUISE CONTROL SYSTEM)
INSTALL CRUISE CONTROL ACTUATOR AND
VACUUM PUMP (See step 27 on page EM±173)
27. CONNECT CABLE TO NEGATIVE TERMINAL OF
BATTERY 18. INSTALL ENGINE RH MOUNTING INSULATOR
(a) Attach the mounting insulator to the mounting bracket and
body, and temporarily install the mounting insulator bolt,
four nuts and the mounting stay bolt (A).
(b) Torque the mounting insulator bolt and four nuts. Do not
torque the mounting stay bolt (A) yet.
Torque:
Bolt 650 kg±cm (47 ft±Ib, 64 N±m)
Nut To bracket 530 kg±cm (38 ft±lb, 52 N±m)
To body 900 kg±cm (65 ft±lb, 88 N±m)
(c) (w/ A.B.S..)
Install the two clamp bolts of the PS oil cooler pipes.
19. LOWER ENGINE
± ENGINE MECHANICALTiming Belt (2VZ±FE)EM±47

ON±VEHICLE WHEEL BALANCING
NOTICE:
1. When doing on±the±car wheel balancing on a fulltime
4WD vehicle, to prevent the wheels from rotating at
different speeds or in different directions from each
other (which could lead to damage to the center differ-
ential or transaxle gears), always be sure to observe
the following precautions:
(1) Aft four wheels should be jacked up, clearing the
ground completely.
(2) The wheels should be driven with both the engine
and the wheel balancer.
(3) The mechanical lock±type center differential
should be in the LOCK position.
(4) The parking brake lever should be fully released.
(5) None of the brakes should be allowed to drag.
2. Avoid sudden acceleration, deceleration and braking.
3. Carry out the wheel balancing with the transmission in
3rd or 4th gear.
1. PUT CENTER DIFFERENTIAL IN ºLOCKº POSITION
(1) Set the center differential control switch to ON and
check that the differential lock indicator fight goes on.
HINT: If the indicator light does not go on when the
center differential control switch is turned on, move
the vehicle backward or forward slightly.
(2) Put the transmission in neutral.
(3) Jack up one wheel and check that the wheel cannot be
rotated by hand.
2. JACK UP VEHICLE SO THAT ALL FOUR WHEELS CAN
ROTATE
The wheels will be rotating fast, so make sure the vehicle is
firmly supported on stands.
3. RELEASE PARKING BRAKE FULLY
± INTRODUCTIONPrecautions When Servicing Full±Time 4WD VehiclesIN±13

ON±VEHICLE WHEEL BALANCING
NOTICE:
1. When doing on±vehicle wheel balancing on a fulltime 4WD
vehicle, to prevent the wheels from rotating at different
speeds or in different directions from each other (which
could lead to damage to the center differential or trans-
axle gears), always be sure to observe the following pre-
cautions:
(1) A11 four wheels should be jacked up, completely clear
of the ground.
(2) The wheels should be driven by both the engine and
the wheel balancer.
(3) The center differential control switch should be in the
OFF condition.
(4) The mode select lever on the transaxle should be in
the LOCK position.
(5) The parking brake lever should be fully released.
(6) None of the brakes should be allowed to drag.
2. Avoid sudden acceleration, deceleration and braking.
3. Carry out the wheel balancing with the transmission in D
range.
1. SET CENTER DIFFERENTIAL CONTROL SWITCH TO
OFF
(1) Check that the center differential control indicator light
goes off.
(2) Further check that hydraulic multiplate clutch control of
the center differential is in OFF condition.
(See page IN±15)
2. MOVE MODE SELECT LEVER ON TRANSAXLE TO
ºLOCKº MODE AND LOCK IT SECURELY WITH BOLT
(See page IN±16)
3. CONFIRM MODE SELECTION
(See page IN±17)
± INTRODUCTIONPrecautions When Servicing Full±Time 4WD VehiclesIN±23