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BR1CW−01
BR−28
−
BRAKE FRONT BRAKE CALIPER
1996 LAND CRUISER (RM451U)
REASSEMBLY
Reassembly is in the reverse order of disassembly (See page BR−26 ).
NOTICE:
Apply lithium soap base glycol grease to the parts indicated by the arro\
ws (See page BR−33).
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BR−32
−
BRAKE REAR BRAKE PAD
1996 LAND CRUISER (RM451U)
(a) Install pad wear indicator plate to each pads.
(b) Install the anti−squeal shim to the outer pad.
(c) Install the 2 pads so the wear indicator plate is facing up-
ward.
NOTICE:
Do not allow oil or grease to get on the rubbing face.
8. INSTALL CALIPER
(a) Draw out a small amount of brake fluid from the reservoir.
(b) Press in piston with a hammer handle or an equivalent.
HINT:
Always change the pads on one wheel at a time as there is a
possibility of the opposite piston flying out.
(c) Install the caliper carefully so the boot is not wedged.
(d) Install and torque the sliding main pin and sub pin. Torque: 88 N·m (900 kgf·cm, 65 ft·lbf)
9. INSTALL REAR WHEEL
10. CHECK THAT FLUID LEVEL IS AT MAX LINE
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BR1D4−01
−
BRAKE REAR BRAKE CALIPER
BR−37
1996 LAND CRUISER (RM451U)
REASSEMBLY
Reassembly is in the reverse order of disassembly (See page BR−35 ).
NOTICE:
Apply lithium soap base glycol grease to the parts indicated by the arro\
ws (See page BR−33).
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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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BR1DG−01
BR0070
−
BRAKE LOAD SENSING PROPORTIONING AND BY− PASS
VALVE (LSP & BV)BR−51
1996 LAND CRUISER (RM451U)
REASSEMBLY
1. ASSEMBLE THESE PARTS TO LOAD SENSING
SPRING:
Load sensing valve boot
Load sensing spring boot
4 bushings
2 rubber plates
2 collars
HINT:
Apply lithium soap base glycol grease to the parts indicated by
the arrrows. Do not mistake the valve side for the shackle side
of the load sensing spring.
2. INSTALL SHACKLE NO.1 AND NO.2 TO LOAD SENS-
ING SPRING
(a) Install the lock nut and shackle No. 1 to the shackle No. 2.
(b) Torque the bolt and nut through the 2 plate washers. Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)
3. INSTALL LOAD SENSING SPRING TO VALVE BODY
Install the load sensing spring assembly to the load sensing
valve with the clip.
4. INSTALL VALVE BRACKET
(a) Install the set plate to the valve assembly through the valve bracket and temporarily tighten the 2 valve body
mounting nuts.
(b) Torque the bolt and nut through the 2 plate washers. Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)
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R04759
R04775
BR3795
OKNG
-
DIAGNOSTICS ANTI-LOCK BRAKE SYSTEM
DI-214
1996 LAND CRUISER (RM451U)
4 Check sensor rotor and sensor installation.
Front
PREPARATION:
Remove front axle hub and knuckle spindle (See page
SA-8).
CHECK:
Check the sensor rotor serrations.
OK:
No scratches or missing teeth.
CHECK:
Check the sensor tip and grease.
OK:
No scratches or foreign objects on the sensor tip and
grease.
Rear
PREPARATION:
Remove the rear brake caliper and disc.
CHECK:
Check the sensor rotor serrations.
OK:
No scratches or missing teeth.
CHECK:
Check the sensor tip.
OK:
No scratches or foreign objects on the sensor tip.
CHECK:
Check the speed sensor installation.
OK:
The installation bolt is tightened properly and there is
no clearance between the sensor and steering
knuckle or rear axle carrier.
NG Replace speed sensor or rotor.
NOTICE:
Check the speed sensor signal last (See page DI-189).
OK
Check and replace ABS ECU.
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EM−50
−
ENGINE MECHANICAL CYLINDER HEAD
1996 LAND CRUISER (RM451U)
2. REPLACE SPARK PLUG TUBE GASKETS
(a) Using a screwdriver, pry out the tube gasket.
(b) Using SST and a hammer, tap in a new tube gasket as
shown in the illustration.
SST 09950 −60010 (09951 −00480), 09950 −70010
(09951 −07150)
(c) Apply a light coat of MP grease to the gasket lip.
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P04907
P08469
SST
EM−100
−
ENGINE MECHANICAL CYLINDER BLOCK
1996 LAND CRUISER (RM451U)
2. REPLACE OVERSIZED (O/S) PISTONS FOR CYLIN-
DER BORING
HINT:
Bore all the 6 cylinders for the O/S piston outside diame-
ter.
Replace all the piston rings with ones to match the O/S
pistons.
(a) Keep 6 new O/S pistons. O/S piston diameter:
O/S 0.50100.450 − 100.480 mm (3.9547 − 3.9559 in.)
O/S 1.00100.950 − 100.980 mm (3.9744 − 3.9756 in.)
(b) Using a micrometer, measure the piston diameter at right
angles to the piston pin center line, 42 mm (1.65 in.) from
the piston head.
(c) Calculate the amount of each cylinder is to be rebored as
follows:
Size to be rebored = P + C − H
P = Piston diameter
C = Piston oil clearance
0.040 − 0.060 mm (0.0016 − 0.0024 in.)
H = Allowance for honing
0.02 mm (0.0008 in.) or less
(d) Bore and hone the cylinders to calculated dimensions. Maximum honing: 0.02 mm (0.0008 in.)
NOTICE:
Excess honing will destroy the finished roundness.
3. REPLACE CRANKSHAFT FRONT OIL SEAL
HINT:
There are 2 methods ((a) and (b)) to replace the oil seal.
(a) If the timing chain cover is removed from the cylinder block:
(1) Using a screwdriver and a hammer, tap out the oilseal.
(2) Using SST and a hammer, tap in a new oil seal until
its surface is flush with the timing chain cover edge.
SST 09316−60011 (09316 −00011, 09316−00051)
(3) Apply MP grease to the oil seal lip.
NOTICE:
Do not let foreign matter get onto the lip of the oil seal.
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