Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual — part 241
6D3–19
STARTING AND CHARGING SYSTEM (6VE1 3.5L)
Installation
1. Install generator assembly to the position.
2. Install generator assembly and tighten the fixing bolts
to the specified torque.
Torque:
M10 bolt: 41 N·m (30 Ib ft)
M8 bolt: 21 N·m (15 Ib ft)
3. Connect wiring harness connector and direct terminal
“B”.
4. Move drive belt tensioner to loose side using wrench,
then install drive belt to normal position.
5. Reconnect battery ground cable.
Disassembled View
066RW022
Legend
(1) Pulley Nut
(2) Pulley
(3) Front Cover Assembly
(4) Rotor Assembly
(5) Stator Assembly
(6) Through Bolt
(7) Nut
(8) Terminal Insulator
(9) Rear Cover Assembly
(10) Rectifier
(11) Brush Holder Assembly
(12) Regulator Assembly
6D3–20 STARTING AND CHARGING SYSTEM (6VE1 3.5L)
Disassembly
1. Remove the through bolt.
Insert the tip of a pry bar into the gaps between the
front cover and the stator core.
Pry apart and separate the front cover, rotor, the rear
cover and stator.
NOTE: Take care not to scratch or otherwise damage the
stator coil with pry bar.
F06RT021
2. Clamp the rotor in a vise and then remove the nut and
pulley.
3. Remove the rotor assembly from the front cover.
F06RT022
4. Remove the screws with bearing retainer from front
cover and remove bearing.
F06RT023
5. Remove the mounting nuts holding the “B” terminal,
the diode, and the brush holder.
6. Separate the rear cover from the stator.
F06RT024
6D3–21
STARTING AND CHARGING SYSTEM (6VE1 3.5L)
7. Remove bolts which secure stator terminal to rectifier
terminal, and remove stator.
066RS030
8. Remove Bolts which secure regulator, rectifier and
brush-holder, and separate these parts.
NOTE: Do not apply a shock or load to regulator, rectifier
and brush holder.
066RW025
Inspection and Repair
Repair or replace necessary parts if extreme wear or
damage is found during inspection.
Rotor Assembly
1. Check the face of the slip rings for contamination and
roughness. If found to be scored, dress with a fine
sandpaper (#500 –600). If found to be contaminated,
clean with a cloth saturated with alcohol.
2. Measure the outside diameter of the slip rings.
Standard: 27mm (1.06in)
Limit: 26mm (1.02in)
066RS032
3. Check resistance between slip rings, and replace if
there is no continuity.
Standard: 3.75
W
or less
066RS033
6D3–22 STARTING AND CHARGING SYSTEM (6VE1 3.5L)
4. Check for continuity between slip ring and rotor core.
In case of continuity, replace the rotor assembly.
066RS017
Stator Coil
1. Check for continuity across the stator coils. If no
continuity exists, replace the coils.
Resistance value at 20
°
C.
Standard: Approx. 0.07
W
066RS034
2. Check for continuity across one of the stator coils and
stator core. If a continuity exists, replace the coil.
Standard: More than 1M
W
066RS035
Brush
Measure the brush length.
Replace the brush if it exceeds the limit.
Standard: 18.0mm (0.709in)
Limit: 5.5mm (0.217in)
066RW024
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