1996 TOYOTA LAND CRUISER Workshop Manual

SS1EM−02
SS−44
−
SERVICE SPECIFICATIONS AIR CONDITIONING
1996 LAND CRUISER (RM451U)
TORQUE SPECIFICATION
Part tightenedN·mkgf·cmft·lbf
Compressor x Suction hose101007
Compressor x Discharge hose101007
Condensser x Compressor bracket2525018
Compressor bracket x Engine3737527
Receiver x Liquid tube5.45548 in.·lbf
Condenser x Discharge hose101007
Cooling unit x Liqied tube101007
Cooling unit x Suction tube101007
Pressure switch x Liquid tube101007
Expansion valve x Evaporetor5.45548 in.·lbf
Liquid line (Union nut)1414010
Suction line (bolt)101407
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ST08A−02
−
STARTING STARTING SYSTEM
ST−1
749
Author: Date:
1996 LAND CRUISER (RM451U)
STARTING SYSTEM
ON−VEHICLE INSPECTION
NOTICE:
Before changing the starter, check these items again:
Connector connection
Accessory installation, e.g.: theft deterrent system
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ST0KO−01
ST−2
−
STARTING STARTER
750
Author: Date:
1996 LAND CRUISER (RM451U)
STARTER
COMPONENTS
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−
STARTING STARTER
ST−3
751
Author: Date:
1996 LAND CRUISER (RM451U)
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ST0KP−01
ST−4
−
STARTING STARTER
1996 LAND CRUISER (RM451U)
REMOVAL
REMOVE STARTER
(a) Disconnect the starter connector.
(b) Remove the nut, and disconnect the starter wire. Torque: 8.8 N·m (90 kgf·cm, 70 in.·lbf)
(c) Remove the 2 bolts and starter. Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
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ST0KQ−01
P23005
P23006
P08385
P23007
−
STARTING STARTER
ST−5
1996 LAND CRUISER (RM451U)
DISASSEMBLY
HINT:
At the time of reassembly, use high−temperature grease to lu-
bricate the bearings, gears, return spring and steel ball when
assembling the starter.
1. REMOVE FIELD FRAME AND ARMATURE
(a) Remove the nut, and disconnect the lead wire from the
magnetic switch terminal.
Torque: 5.9 N·m (60 kgf·cm, 52 in.·lbf)
(b) Remove the 2 through bolts. Torque:
1.4 kW type: 5.9 N·m (60 kgf·cm, 52 in.·lbf)
2.0 kW type: 9.3 N·m (95 kgf·cm, 82 in.·lbf)
(c) Pull out the field frame with the armature from the magnet-
ic switch assembly.
(d) Remove the O−ring.
HINT:
At the time of reassembly, use a new O−ring.
HINT:
At the time of reassembly, align the protrusion of the field frame
with cutout of the magnetic switch.
2. REMOVE STARTER HOUSING, CLUTCH ASSEMBLY AND GEAR
(a) Remove the 2 screws.
Torque:
1.4 kW type: 5.9 N·m (60 kgf·cm, 52 in.·lbf)
2.0 kW type: 9.3 N·m (95 kgf·cm, 82 in.·lbf)
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P04683(1) (5)(4)
(2)
(3)
P04515
Magnetic Finger
P23004
P04525
ST−6
−
STARTING STARTER
1996 LAND CRUISER (RM451U)
(b) Remove these parts from the magnetic switch assembly:
(1) Starter housing
(2) Return spring
(3) Bearing
(4) Idler gear
(5) Starter clutch assembly
3. REMOVE STEEL BALL
Using a magnetic finger, remove the steel ball from the clutch
shaft hole.
4. REMOVE BRUSH HOLDER
(a) Remove the 2 screws, 2 O −rings and end cover from the
field frame.
Torque:
1.4 kW type: 1.5 N·m (15 kgf·cm, 13 in.·lbf)
2.0 kW type: 3.8 N·m (40 kgf·cm, 35 in.·lbf)
HINT:
At the time of reassembly, use new O−rings.
(b) Remove the O−ring from the field frame.
HINT:
At the time of reassembly, use a new O−ring.
(c) Using a screwdriver, hold the spring back and disconnect
the brush from the brush holder. Disconnect the four
brushes and remove the brush holder.
5. REMOVE ARMATURE FROM FIELD FRAME
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P10584
OhmmeterContinuity
ST0N8−01
P10585
Ohmmeter
No Continuity
P10586
P10587
ST0040
−
STARTING STARTER
ST−7
1996 LAND CRUISER (RM451U)
INSPECTION
1. INSPECT COMMUTATOR FOR OPEN CIRCUIT
Using an ohmmeter, check that there is continuity between the
segments of the commutator.
If there is no continuity between any segment, replace the ar-
mature.
2. INSPECT COMMUTATOR FOR GROUND
Using an ohmmeter, check that there is no continuity between
the commutator and armature coil core.
If there is continuity, replace the armature.
3. INSPECT COMMUTATOR FOR DIRTY AND BURNT
SURFACES
If the surface is dirty or burnt, correct it with sandpaper (No. 400)
or on a lathe.
4. INSPECT COMMUTATOR CIRCLE RUNOUT
(a) Place the commutator on V−blocks.
(b) Using a dial gauge, measure the circle runout. Maximum circle runout: 0.05 mm (0.0020 in.)
If the circle runout is greater than maximum, correct it on a lathe.
5. INSPECT COMMUTATOR DIAMETER
Using vernier calipers, measure the commutator diameter. Standard diameter:
1.4 kW type: 30 mm (1.18 in.)
2.0 kW type: 35 mm (1.38 in.)
Minimum diameter:
1.4 kW type: 29 mm (1.14 in.)
2.0 KW type: 34 mm (1.34 in.)
If the diameter is less than minimum, replace the armature.
6. INSPECT UNDERCUT DEPTH
Check that the undercut depth is clean and free of foreign mate-
rials. Smooth out the edge.
Standard undercut depth:
1.4 kW type: 0.6 mm (0.024 in.)
2.0 kW type: 0.7 mm (0.028 in.)
Minimum undercut depth:
0.2 mm (0.008 in.)
If the undercut depth is less than minimum, correct it with a
hacksaw blade.
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