Position TOYOTA LAND CRUISER 1996 J80 Repair Manual

BO4047
Point Marks
BO−66
−
BODY SLIDING ROOF
1996 LAND CRUISER (RM451U)
33. ADJUST DRIVE RAIL
HINT:
Adjust the drive rail to a closed and tilted down position.
Using a screwdriver, slide the link forward or backward to align
the 2 marks, as shown.
34. ADJUST AND INSTALL DRIVE GEAR ASSEMBLY
(a) Remove the screw and cam plate cover.
(b) Remove the large screw, washers and shims.
(c) Turn the drive shaft by screwdriver to align the housing
and gear point mark, as shown.
(d) Install the cam plate cover with the screw.
(e) Install the drive gear assembly with 4 bolts.
(f) Connect the connector.
35. INSTALL DRIVE GEAR CONTROL RELAY AND BRACKET
(a) Install the bracket with 2 bolts.
(b) Install the drive gear control relay with the bolt, then con-
nect the connector.
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BO−70
−
BODY SLIDING ROOF
1996 LAND CRUISER (RM451U)
5. ADJUST LEFT/RIGHT CLEARANCE
Adjust by loosening the sliding roof installation nuts and read-
just the sliding roof to the proper position.
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BR1CX−03
BR0251
−
BRAKE FRONT BRAKE CALIPER
BR−27
1996 LAND CRUISER (RM451U)
INSPECTION
1. MEASURE PAD LINING THICKNESS
Using a ruler, measure the pad lining thickness.
Standard thickness: 9.5 mm (0.374 in.)
Minimum thickness: 1.0 mm (0.039 in.)
Replace the pad if the thickness is less than the minimum (the
1.0 mm slit is no longer visible), or if it shows signs of uneven
wear.
2. MEASURE DISC THICKNESS
Using a micrometer, measure the disc thickness. Standard thickness: 32.0 mm (1.260 in.)
Minimum thickness: 30.0 mm (1.181 in.)
If the disc is scored or worn, or if its thickness is less than the
minimum, repair or replace the disc.
3. MEASURE DISC RUNOUT
Using a dial indicator, measure the disc runout at a position 10
mm (0.39 in.) from the outside edge. Maximum disc runout: 0.15 mm (0.0059 in.)
If the runout is greater than the maximum, replace the disc or
grind it on a ”On−Car” brake lathe.
HINT:
Before measuring the runout, confirm that the front hub bearing
play is within the specification.
4. IF NECESSARY, REPLACE DISC
(a) Remove the front axle hub (See page SA−7).
(b) Remove the disc from the axle hub.
(c) Install a new disc and torque the bolts. Torque: 74 N·m (750 kgf·cm, 54 ft·lbf)
(d) Install the axle hub and adjust the front bearing preload (See page SA−9 ).
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BR1DA−01
BR−44
−
BRAKE PARKING BRAKE
1996 LAND CRUISER (RM451U)
REASSEMBLY
Reassembly is in the reverse order of disassembly (See
page BR−40 ).
NOTICE:
Apply high temperature grease and lithium soap base gly-
col grease to the parts indicated by the arrows (See page
BR−39 ).
1. ADJUST PARKING BRAKE SHOE CLEARANCE
(a) Disconnect the PKB cable from bellcrank and remove the 2 tension springs.
(b) Loosen the stopper bolt.
(c) Temporarily install the hub nuts.
(d) Remove the hole plug.
(e) Turn the adjuster and expand the shoes until the disc
locks.
(f) Return the adjuster 8 notches.
(g) Install the hole plug.
2. ADJUST BELLCRANK
(a) Pull the bellcrank until all play in the interior linkage is tak-
en up.
(b) Screw in the bellcrank adjusting bolt to where it contacts on the dust seal.
(c) Loosen it one turn, and lock it at that position with the lock nut.
Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)
(d) Install the bellcrank spring.
(e) Connect the PKB cable to the bellcrank.
3. BEDDING DOWN PARKING BRAKE SHOES AND
DISC
(a) Drive the vehicle at about 50 km/h (31 mph) on a safe, lev-
el and dry road.
(b) With the parking brake release button pushed in, pull on the lever with 88 N (9 kgf, 19.8 lbf) of force.
(c) Drive the vehicle for about 400 meters (0.25 mile) in this condition.
(d) Repeat this procedure 2 or 3 times.
4. RECHECK AND ADJUST PARKING BRAKE LEVER TRAVEL
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BR−46−
BRAKE LOAD SENSING PROPORTIONING AND BY− PASS
VALVE (LSP & BV)
1028
Author: Date:
1996 LAND CRUISER (RM451U)
5. IF NECESSARY, CHECK VALVE BODY
(a) Assemble the valve body in the uppermost position.
HINT:
When the brakes are applied, the piston will move down about
1 mm (0.039 in.). Even at this time, the piston should not make
contact with or move the load sensing spring.
(b) In this position, check the rear brake pressure.
Front brake pressure
kPa (kgf/cm2, psi)
Rear brake pressure kPa (kgf/cm2, psi)
3,434 (35, 498)3,434 (35, 498)
5,396 (55, 783)3,630 − 4,218
(37 − 43, 527 − 612)
9,810 (100, 1,424)4,513 − 5,494
(46 − 56, 655 − 797)
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BR1DH−01
R05477
A
BR−52−
BRAKE LOAD SENSING PROPORTIONING AND BY− PASS
VALVE (LSP & BV)
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL LSP & BV ASSEMBLY
Install the LSP & BV assembly to the frame with the 4 bolts. Torque: 25 N·m (260 kgf·cm, 19 ft·lbf)
2. CONNECT SHACKLE NO.2 TO BRACKET
(a) Set the dimension A by turning shackle No.2. Initial set: 90 mm (3.54 in.)
(b) Tighten the lock nut. Torque: 25 N·m (250 kgf·cm, 18 ft·lbf)
(c) Install the 2 bushings and collar to the load sensing spring
shackle.
(d) Install the load sensing spring shackle to the shackle bracket with a retainer and nut.
Torque: 13 N·m (130 kgf·cm, 9 ft·lbf)
(e) Install a new cotter pin.
3. CONNECT BRAKE LINES
Using SST, connect the 3 brake lines. SST 09751−36011
Torque: 15 N·m (155 kgf·cm, 11 ft·lbf)
4. SET REAR AXLE LOAD (See page BR−45 )
5. SET VALVE BODY
(a) When pulling down the load sensing spring, confirm that the valve piston moves down smoothly.
(b) Position the valve body so that the valve piston lightly contacts the load sensing spring.
(c) Tighten the 2 valve body mounting nuts. Torque: 13 N·m (130 kgf·cm, 9 ft·lbf)
6. BLEED BRAKE SYSTEM (See page BR−4 )
7. CHECK FLUID LEAKAGE
8. CHECK AND ADJUST LSP & BV FLUID PRESSURE (See page BR−45 )
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BR1334
R00326
BR−54
−
BRAKE ABS ACTUATOR
1036
Author: Date:
1996 LAND CRUISER (RM451U)
4. INSPECT BRAKE ACTUATOR OPERATION
(a) Start the engine, and run it at idle.
(b) Turn the selector switch of the actuator checker to
”FRONT RH” position.
(c) Push and hold in the SUB MOTOR switch for a few se- conds.
(d) Depress the brake pedal and hold it until the step (g) is
completed.
(e) Push the POWER switch, and check that the brake pedal
does not go down.
NOTICE:
Do not keep the POWER switch pushed down for more than
10 seconds.
(f) Release the switch, and check that the pedal goes down.
(g) Push and hold in the SUB MOTOR switch for a few se- conds, and check that the pedal returns.
(h) Release the brake pedal.
(i) Push and hold in the SUB MOTOR switch for a few se- conds.
(j) Depress the brake pedal and hold it for about 15 seconds.
As you hold the pedal down, push the SUB MOTOR
switch for a few seconds. Check that the brake pedal
does not pulsate.
(k) Release the brake pedal.
5. INSPECT FOR OTHER WHEELS
(a) Turn the selector switch to ”FRONT LH” position.
(b) Repeating (c) to (j) of the step 4, check the actuator opera-
tion similarly.
(c) Similarly, inspect ”REAR” position.
6. PUSH SUB MOTOR SWITCH
(a) Push and hold in the SUB MOTOR switch for a few se- conds.
(b) Stop the engine.
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CH−18
−
CHARGING GENERATOR
1996 LAND CRUISER (RM451U)
7. INSTALL BRUSH HOLDER
(a) Install the brush holder on the rectifier end frame with the
2 screws.
NOTICE:
Be careful of the holder installation direction. Torque: 2.0 N·m (20 kgf·cm, 17 in.·lbf)
(b) Place the brush holder cover on the brush holder.
8. INSTALL REAR END COVER
(a) Install the end cover together with the rectifier plate. (1) Hand tighten the bolt first for positioning the plate.
(2) Tighten the 3 nuts and bolt.
Torque:
Bolt: 3.8 N·m (39 kgf·cm, 34 in.·lbf)
Nut: 4.4 N·m (45 kgf·cm, 39 in.·lbf)
(b) Install the terminal insulator with the nut. Torque: 4.1 N·m (42 kgf·cm, 36 in.·lbf)
9. CHECK THAT ROTOR ROTATES SMOOTHLY
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CO114−02
CO−6
−
COOLING WATER PUMP
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL WATER PUMP
Install a new gasket and the water pump with the 4 bolts and 2
nuts. Torque: 21 N·m (210 kgf·cm, 15 ft·lbf)
2. INSTALL WATER PUMP PULLEY, FAN SHROUD, FAN WITH FLUID COUPLING AND DRIVE BELTS
(a) Install fan to the fluid coupling.
(b) Place the fan with fluid coupling, water pump pulley and fan shroud in position.
(c) Temporarily install the fan pulley mounting nuts.
(d) Install the fan shroud with the 2 bolts. Torque: 5.0 N·m (50 kgf·cm, 43 in.·lbf)
(e) Connect the oil cooler hose to the clamp on the fan
shroud.
(f) Install the drive belts with the adjusting bolt and pivot bolt.
(g) Stretch the belts tight and tighten the 4 water pump pulley mounting nuts.
(h) Adjust the drive belts (See page CH−2 ).
3. CONNECT NO.3 WATER BYPASS HOSE
4. CONNECT RADIATOR INLET HOSE
5. FILL RADIATOR WITH ENGINE COOLANT
6. START ENGINE AND CHECK FOR LEAKS
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CO116−01
CO−10
−
COOLING THERMOSTAT
1996 LAND CRUISER (RM451U)
INSTALLATION
1. PLACE THERMOSTAT IN WATER PUMP
(a) Install a new gasket on to the thermostat.
(b) Align the thermostat jiggle valve with the protrusion of the
water inlet housing, and insert the thermostat in the water
inlet housing.
HINT:
The jiggle valve may be set within 15 ° of either side of the pre-
scribed position.
2. INSTALL WATER INLET
Install the water inlet with the 3 nuts. Torque: 21 N·m (210 kgf·cm, 15 ft·lbf)
3. FILL RADIATOR WITH ENGINE COOLANT
4. START ENGINE AND CHECK FOR LEAKS
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