S-52
SM-E3B SERIES WSM
DIESEL ENGINE
(9) Alternator
W1224079
1. Remove the pulley (1).
2. Remove the rear end cover (12).
3. Remove the brush holder (11).
4. Remove the IC regulator (10).
5. Remove the four screws holding the stator lead wires.
6. Remove the rectifier (9).
7. Remove the rear end frame (8).
8. Press out the rotor (6) from drive end frame (2).
9. Remove the retainer plate (5).
10.Press out the bearing (4) from drive end frame (2) with a press and jig.
11.Lightly secure the rotor with a vise to prevent damage, and remove the bearing (7) with a puller.
(When reassembling)
W1224556
(1) Pulley
(2) Drive End Frame
(3) Stator
(4) Bearing
(5) Retainer Plate
(6) Rotor
(7) Bearing
(8) Rear End Frame
(9) Rectifier
(10) IC Regulator
(11) Brush Holder
(12) Rear End Cover
Tightening torque Pulley nut
58.4 to 78.9 N·m
5.95 to 8.05 kgf·m
43.1 to 58.2 lbf·ft
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