wheel bolt torque TOYOTA LAND CRUISER 1986 Factory Repair Manual

BE0FZ-19
I24653
I24654
6
I04197
BE-198
- BODY ELECTRICALHORN SYSTEM
2571 Author
: Date
:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. INSPECT HORN SWITCH
(a) Disconnect the negative (-) terminal from the battery.
(b) Remove the left and right covers from the steering wheel.
(c) Using a torx socket wrench, loosen the 2 bolts.
(d) Pull up the horn pad and place it on the steering column,
as shown.
HINT:
Do not disconnect the connector from the horn pad.
(e) Disconnect the connector from the slip ring.
(f) Check that no continuity exists between terminal 6 of the
connector and body ground.
(g) Check that continuity exists between terminal 6 of the
connector and body ground when the horn contact plate
is pressed against the steering spoke assembly.
If continuity is not as specified, repair or replace the steering
wheel or wire harness as necessary.
(h) Install the horn pad in place and using a torx socket
wrench, torque the 2 bolts.
Torque:
7.1 N´m (72 kgf´cm, 62 in.´lbf)
(i) Install the left and right covers.
(j) Connect the negative (-) terminal to the battery.
2. INSPECT HORN OPERATION
Connect the positive (+) lead from the battery to the terminal
and negative (-) lead to the horn body and check that the horn
blows.
If operation is not as specified, replace the horn.

BR0TA-04
F04974
F04975
- BRAKEFRONT BRAKE CALIPER
BR-19
2155 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE FRONT WHEEL
Torque: 103 N´m (1,050 kgf´cm, 76 ft´lbf)
2. DISCONNECT BRAKE LINE
(a) Remove the union bolt and 2 gaskets from the caliper,
then disconnect the flexible hose from the caliper.
Torque: 30 N´m (310 kgf´cm, 22 ft´lbf)
(b) Use a container to catch the brake fluid as it drains out.
3. REMOVE CALIPER
Remove the 2 mounting bolts and remove the caliper.
Torque: 123 N´m (1,250 kgf´cm, 90 ft´lbf)
4. REMOVE CLIP AND 2 PINS
5. REMOVE 2 PAD RETAINER CLIPS
6. REMOVE 2 PADS, ANTI-SQUEAL SHIMS AND PAD
RETAINERS

BR0TD-06
F04984
F05028
F04985
SSTSSTRemoval:
Installation:
F04986
BR-34
- BRAKEPARKING BRAKE
2170 Author
: Date
:
2004 LAND CRUISER (RM1071U)
DISASSEMBLY
1. REMOVE REAR WHEEL
Torque: 103 N´m (1,050 kgf´cm, 76 ft´lbf)
2. REMOVE REAR DISC BRAKE ASSEMBLY
(a) Remove the 2 mounting bolts and remove the disc brake
assembly.
Torque: 103 N´m (1,050 kgf´cm, 76 ft´lbf)
(b) Suspend the disc brake securely. Ensure that the hose is
not stretched.
3. REMOVE DISC
(a) Place matchmarks on the disc and rear hub.
(b) Remove the disc.
HINT:
If the disc cannot be removed easily, turn the shoe adjuster until
the wheel turns freely.
4. REMOVE TENSION SPRING
(a) Using needle-nose pliers, remove the spring from the
rear shoe and backing plate.
(b) Remove the lower side tension spring.
5. REMOVE SHOE RETURN SPRINGS
Using SST, remove the 2 shoe return springs.
SST 09717-20010
HINT:
At the time of installation, using SST, install the rear shoe return
spring and then install the front shoe return spring.
SST 09718-20010
6. REMOVE SHOE STRUT WITH SPRING
7. REMOVE REAR SHOE, ADJUSTER AND TENSION
SPRING
(a) Slide out the rear shoe and remove the adjuster.
(b) Remove the shoe hold-down spring, 2 cups and pin.

BR-26
- BRAKEREAR BRAKE PAD
2162 Author
: Date
:
2004 LAND CRUISER (RM1071U)
(c) Install the caliper carefully so the boot is not wedged.
(d) Install 2 mounting bolts.
Torque: 26 N´m (270 kgf´cm, 20 ft´lbf)
10. INSTALL REAR WHEEL
Torque: 103 N´m (1,050 kgf´cm, 76 ft´lbf)
11. DEPRESS BRAKE PEDAL SEVERAL TIMES
12. CHECK THAT FLUID LEVEL IS AT MAX LINE

BR3795
OK NG
W04200
Normal Signal Waveform
1 V / Division2 m/s / DivisionGND
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-619
812 Author
: Date
:
2004 LAND CRUISER (RM1071U)
4 Check sensor installation.
CHECK:
Check the speed sensor installation.
OK:
The installation bolt is tightened properly and there is
no clearance between the sensor and front steering
knuckle or rear axle carrier.
Torque: 8.0 N´m (82 kgf´cm, 71 in.´lbf)
NG Replace speed sensor.
NOTICE:
Check the speed sensor signal last (See page DI-505).
OK
5 Check speed sensor and sensor rotor serrations.
(REFERENCE) INSPECTION USING OSCILLOSCOPE
PREPARATION:
(a) Remove the skid control ECU with connectors still con-
nected.
(b) Connect the oscilloscope to each of terminals FR+ - FR-,
FL+ - FL-, RR+ - RR- or RL+ - RL- of the skid control
ECU.
CHECK:
Drive the vehicle at about 12 mph (20 km/h), and check the sig-
nal waveform.
HINT:

As vehicle speed (rpm of the wheels) increase, a cycle of
the waveform narrows and the fluctuation in the output
voltage becomes greater.

When noise is identified in the waveform on the oscillo-
scope, error signals are generated due to the speed sen-
sor rotor's scratches, looseness or foreign matter depos-
ited on it.
OK Check and replace skid control ECU.
NG

P18747
Adhesive
A05084
A07245
A05171
Lower
Up
A05170
EM-82
- ENGINE MECHANICALENGINE UNIT
1655 Author
: Date
:
2004 LAND CRUISER (RM1071U)
3. INSTALL TORQUE CONVERTER CLUTCH BOLTS
(a) Apply adhesive to 2 or 3 threads from the bolt end.
Adhesive:
Part No. 08833-00070, THREE BOND 1324 or equiva-
lent
(b) Hold the crankshaft pulley bolt with a wrench, and install
the 6 bolts evenly.
Torque: 48 N´m (490 kgf´cm, 35 ft´lbf)
HINT:
First install the black colored bolt, install the other bolts.
(c) Install the flywheel housing under cover with the bolt.
Torque: 18 N´m (185 kgf´cm, 13 ft´lbf)
4. INSTALL OIL COOLER PIPE FOR TRANSMISSION
5. CONNECT ENGINE WIRE TO TRANSMISSION
(a) Connect the 5 connectors.
(b) Connect the 2 wire clamps.
6. INSTALL ENGINE AND TRANSMISSION ASSEMBLY
IN VEHICLE
(a) Attach the engine chain hoist to the engine hangers.
(b) Slowly lower the engine and the transmission assembly
into the engine compartment.
(c) Attach the engine mounting brackets to the frame brack-
ets.
(d) Keep the engine level with a jack.

A07245
A05084
A05119
A04857
EM-80
- ENGINE MECHANICALENGINE UNIT
1653 Author
: Date
:
2004 LAND CRUISER (RM1071U)
22. REMOVE TORQUE CONVERTER CLUTCH BOLTS
(a) Remove the bolt and the flywheel housing under cover.
(b) Turn the crankshaft pulley bolt to gain access to each bolt.
(c) Hold the crankshaft pulley bolt with a wrench, and remove
the 6 bolts.
23. REMOVE TRANSMISSION
(a) Remove the 10 bolts.
(b) Remove the transmission together with the torque con-
verter clutch from the engine.
24. REMOVE DRIVE PLATE
Hold the crankshaft pulley bolt with a wrench, and remove the
8 bolts, the front spacer, the drive plate and the rear spacer.

PP0MS-13
PP-68
- PREPARATIONSUPPLEMENTAL RESTRAINT SYSTEM
127 Author
: Date
:
2004 LAND CRUISER (RM1071U)
EQUIPMENT
Torque wrench
Bolt: Length: 35 mm (1.387 in.) Pitch: 1.0 mm (0.039 in.)
Diam.: 6.0 mm (0.236 in.)Airbag disposal
Tire Width: 185 mm (7.28 in.) Inner diam.: 360 mm (14.17 in.)Airbag disposal
Tire with disc wheel Width: 185 mm (7.28 in.)
Inner diam.: 360 mm (14.17 in.)Airbag disposal
Plastic bagAirbag disposal

SS0OR-1 1
SS-8
- SERVICE SPECIFICATIONSENGINE MECHANICAL
148 Author
: Date
:
2004 LAND CRUISER (RM1071U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Fan shroud x Radiator assembly55144 in.´lbf
Radiator bracket x Radiator assembly Bolt
Nut18
20185
20013
15
A/C Compressor x Cylinder block4950036
Generator x Generator bracket3940029
No.1 idler pulley, No.2 idler pulley x Cylinder Block34.535025
Camshaft timing pulley x Camshaft timing tube1081,10080
Drive belt tensioner x Cylinder block1616012
Timing belt tensioner x Oil pump2627019
Crankshaft pulley x Crankshaft2452,500181
Fan bracket x Cylinder block 12 mm head
14 mm head16
32160
33012
24
No.2 timing belt cover x Cylinder block1616012
No.3 timing belt cover x Cylinder block, cylinder head7.58066 in.´lbf
Drive belt idler pulley x Fan bracket3940029
Fluid coupling x Fan bracket2121516
Exhaust manifold x Cylinder head4445033
Cylinder head x Cylinder block 1st
2nd
3rd32
Turn 90°
Turn 90°325
Turn 90°
Turn 90°24
Turn 90°
Turn 90°
Camshaft bearing cap x Cylinder head Bolt C
Others7.5
1680
16066 in.´lbf
12
Cylinder head cover x Cylinder head6.06053 in.´lbf
Engine hanger x Cylinder head3738027
Front water bypass joint, Rear water bypass joint x Cylinder head1818513
Intake manifold x Cylinder head1818513
V-bank cover bracket x Intake manifold7.58066 in.´lbf
Timing belt rear plate x Cylinder head7.58066 in.´lbf
Drive plate x Crankshaft 1st
2nd49
Turn 90°500
Turn 90°36
Turn 90°
Transmission x Cylinder block7273053
Transmission x No.1 oil pan3738027
Drive plate x Torque converter clutch4849035
Flywheel housing under cover x Transmission1818513
Frame crossmember x Body5051037
Frame crossmember x Rear engine mounting insulator7475055
Frame bracket x Engine mounting bracket3031022
PS pump x Cylinder head6263246
A/C compressor x Cylinder block, Fan bracket4950036
Main bearing cap x Cylinder block 1st
2nd27
Turn 90°275
Turn 90°20
Turn 90°
Connecting rod cap x Connecting rod 1st
2nd24.5
Turn 90°250
Turn 90°18
Turn 90°
Rear oil seal retainer x Cylinder block8.08071 in.´lbf
Engine coolant drain union x Cylinder block4950036

SS061-66
- SERVICE SPECIFICATIONSSUPPLEMENTAL RESTRAINT SYSTEM
SS-45
185 Author
: Date
:
2004 LAND CRUISER (RM1071U)
SUPPLEMENTAL RESTRAINT SYSTEM
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Steering wheel set nut5051037
Steering wheel pad set screw (Torx screw)8.89078 in.´lbf
Front passenger airbag assembly x Instrument panel6.06153 in.´lbf
Front passenger airbag assembly x Instrument panel reinforcement2020515
Front seat x Body4243031
Seat cushion assembly x Seat adjuster assembly2121015
Seatback cover with pad x Seatback frame4.74842 in.´lbf
Armrest x Seatback frame3738027
Seatback frame x Seat adjuster assembly4344032
Curtain shield airbag assembly x Body9.810086 in.´lbf
Airbag sensor assembly x Body17.517813
Front airbag sensor x Body7.57666 in.´lbf
Side and curtain shield airbag sensor assembly x Body2020515
Front seat outer belt x Body Upper bolt:
Lower bolt:8.0
4281
42871 in.´lbf
31
Curtain shield airbag sensor assembly x Body17.517813
Rear seat belt anchor x Body4242831
Seat position sensor assembly x Seat adjuster assembly8.08271 in.´lbf