1998 ISUZU TROOPER Service Repair Manual

Page 1097 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6D3±6STARTING AND CHARGING SYSTEM
Disassembled View
065RW002
Legend
(1) Bolt (2 pcs)
(2) Ball Bearing
(3) Pinion
(4) Shift Lever
(5) Dust Cover
(6) Torsion Spring
(7) Dust Cover
(8) Magnetic Switch
(

Page 1098 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6D3±7 STARTING AND CHARGING SYSTEM
Disassembly
1. Loosen the nut(1) on terminal ªMº of magnetic switch
and disconnect the connector cable.
2. Remove bolt (2 pcs) (2).
065RW003
3. Remove magnetic sw

Page 1099 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6D3±8STARTING AND CHARGING SYSTEM
NOTE: In disassembling the yoke assembly, hold the
armature and pull off slowly the yoke assembly. Because
of strong magnetic force, avoid placing a metallic part
ne

Page 1100 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6D3±9 STARTING AND CHARGING SYSTEM
22. Remove an E±ring(23) from the pinion shaft using a
flat blade screwdriver.
065RW010
23. Holding the pinion shaft, push pinion toward the
center bracket. and tu

Page 1101 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6D3±10STARTING AND CHARGING SYSTEM
Check for continuity between commutator and shaft.
Also, check for continuity between commutator and
armature core,armature core and shaft. Replace
commutator if th

Page 1102 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6D3±11 STARTING AND CHARGING SYSTEM
Brush
Measure the length of brush.
Replace with a new one, if it is below the limit.
Standard: 16 mm (0.63 in)
Limit: 11 mm (0.43 in)
065RW014
Brush Holder
Check f

Page 1103 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6D3±12STARTING AND CHARGING SYSTEM
Continuity of Contacts
With the plunger faced downward, push down the
magnetic switch. In this state, check for continuity
between terminals B and M. Replace, if th

Page 1104 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6D3±13 STARTING AND CHARGING SYSTEM
Measure inner diameter of bushing in the rear cover, and
replace if it exceeds the limit.
Standard: 12.50 mm to 12.527 mm (0.492 in to
0.4932 in)
Limit: 12.60 mm (