1987 MITSUBISHI MONTERO clutch

WIRING- HARNESS - Engine Compartment 8-29
; A-06 A-08 A-1 0 A-12 A-14
,.
1 A-15 8
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,I I I, I /
A-48
WI
&-ii& ’
A-35 Ai34 A!33 J-3:
A-39 A-37
36W618
A41
i-$ Ignition coil
A-44
A-45 Magnetic clutch
A-46 Water temperature sensor (FBC circuit)
;rii}Alternator
A-49 Water temperature switch (Air conditioner circuit)
A-50 Water temperature gauge unit
A-51 Water temperature switch (OD control circuit)
A-52 Oil pressure gauge or oil pressure switch
$3 Low pressure switch A-55 Headlight (R.H.)
A-56 Front harness and air conditioner wiring harness
combination
A-57 Front combination light (R.H.)
A-58 Front washer motor
A-59 Oxygen sensor
Remarks
(1) The mark * shows the reference mounting position of
wiring harness.
(2) For information concerning the ground points (exam-
ple:
q ), refer to P.8-7.
1 STB Revision

WIRING HARNESS - Air Conditioner Circuit 8-57
0
(Bl
0: Lw
@,0.85-WB B 0.3
ElFI Lvf L
Air conditioner relay I @ H ‘I *2 Air :on!$!er rela
85-Bw:o.85-Bw ) to feed back carburetor
u control unit
A-25 [Refer to P.8-39.1
l 20.85-BWr
l 10.85-BWL&
A-13 * Vacuum solenoid
valve
A-45
0.85-BWnBW
Is*la
Magnetic
clutch
(compressor)
U
Water temperature
switch
Condenser
Condenser blower -I-
BY
blower motor motor relay rl
37W611
Remarks
(1) For information converning the ground points (exam-
ple:(l)n), refer to P.8-7.
(2) The svmbols 0, 0, etc. indicate that the wiring is
connedted (using the same numerical symbol) to-the
facing page. (In other words, 0 on the right page is
connected to 0 on the left page.) ) STB Revision

STARTING SYSTEM-General Information 8-91
STARTING SYSTEM
GENERAL INFORMATION
NOBFAAJ
The electrical circuit of the starter system consists of battery, starter motor, solenoid switch, ignition switch,
inhibitor switch, connecting wire and battery cable.
In the starter system and electrical circuit, electricity flows to activate the coils of the starter motor solenoid when
the ignition switch is turned to the start position. In so doing, the solenoid plunger and clutch shift lever move, the
clutch pinion engages with the ring gear and then the solenoid contacts shut and the starter motor cranks.
As soon as the engine begins to run and, in order to prevent damage due to over-revolution by the armature starter,
the running clutch pinion gear over-rides, Thus in order not to cause damage to the starter motor once the engine
is running, the ignition switch must be immediately turned back to the ON position.
The starter motor is the reduction-drive type, and is compact and lightweight.
Inhibiter switch
-
I lEL151
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8-92 STARTING SYSTEM - General Information
“S” terminal
Sole;oid coil
“6” terminal -
clutch
Brush
gear type reduction
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STARTING SYSTEM -Starter Motor
DISASSEMBLY AND REASSEMBLY
Disassembly steps
+* 1. Screw
2. Magnetic switch
3. Screw
4. Screw
5. Rear bracket
6. Brush holder
7. Brush
8. Rear bearing
9. Armature
10. Yoke assembly
4* 11. Ball
12. Packing A
13. Packing B
14. Plate
15. Planetary gear
16. Lever
+* l d 17. Snap ring
+* l a 18. Stop ring
19. Over running clutch
20. -Internal gear
21. Planetary gear holder
22. Front bracket
6ELlSS
NOTE
(1) Reverse the disassembly procedures to reassemble.
(2) a+: Refer to “Service Points of Disassembly”.
(3) l O: Refer to “Service Points of Reassembly”.
] STB Revision

STARTING SYSTEM-Starter Motor 8-101
Snap
L Armature
1ELlO
pi-
SERVICE POINTS OF DISASSEMBLY
9. CAUTION OF ARMATURE/ll. BALL
When removing the armature, do not lose the ball which acts
as a bearing for the armature and tip.
17. DISASSEMBLY OF SNAP RING/18. STOP RING
(1) Push the stop ring towards the snap ring using the proper
socket.
(2) After removal of the snap ring with the snap ring pliers,
remove the stop ring and the over-running clutch.
CLEANING STARTER MOTOR PARTS
1, Do not immerse parts in cleaning solvent. Immersing the yoke
and field coil assembly and/or armature will damage insulation.
Wipe these parts with a cloth only.
2. Do not immerse drive unit in cleaning solvent. Overrunning
clutch is pre-lubricated at the factory and solvent will wash
lubrication from clutch.
3. The drive unit may be cleaned with a brush moistened with
cleaning solvent and wiped dry with a cloth.
INSPECTION
CHECKING COMMUTATOR
(1) Place the armature on a pair of V blocks and check run-out with
a dial gauge.
Standard value : 0.05 mm (-0020 in.)
Limit : 0.1 mm (.0039 in.)
wision
I

8-102 STARTING SYSTEM-Starter Motor
lEL116
lEL66
Brush holder
(2) Check the outer diameter.
Standard value : 29.4 mm (1.157 in.)
Limit : 28.8 mm (1.134 in.)
(3) Check the depth of the undercut between segments.
Standard value : 0.5-0.8 mm (.020-.031 in.)
BRUSH HOLDER
Check conductivity between the brush holder plate and brush
holder. If there is no conductivity this is normal.
OVERRUNNING CLUTCH
1. While holding clutch housing, rotate the pinion. Drive pinion
should rotate smoothly in one direction, but should not rotate
in opposite direction. If clutch does not function properly, re-
place overrunning clutch assembly.
2. Inspect pinion for wear or burrs. If pinion is worn or burred,
replace overrunning clutch assembly. If pinion is damaged,
also inspect ring gear for wear or burrs.
FRONT AND REAR IBRACKET BUSHING
Inspect bushing for wear or burrs. If bushing is worn or burred,
replace front bracket assembly or rear bracket assembly.
1 STB Revision

8-104 STARTING SYSTEM-Starter Motor
SERVICE POINTS OF REASSEMBLY
18. REASSEMBLY OF STOP RINGi17. SNAP RING
Using a suitable pulling tool, pull overrunning clutch stop ring
over snap ring.
1 STB Revision
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