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21-SI 200 GENERATOR 6D1-5
6. Regulator ,
8. Nut
10. Brush Holder .
11. Ground Screw
i
12. Insulated Screw'
17. Diode Trio
45. “ I” Terminal Attaching Strap
F9218
Figure 6—21 -SI End Frame Assembly
•Remove the nut by placing a 5/16-inch hex
wrench in the end'of the shaft to hold it; Use a
wrench to remove the nut by turning it to the
left.
• If a hex wrench is not available, wrap the rotor
in a shop cloth. Then place the rotor (21) in a
vise and tighten only enough to permit removal
of the pulley nut (32).
N O T IC E : T h e r o to r m a y b e d is to rte d if th e
v is e is o v e rtig h te n e d :
2. Washer (19).
3. Pulley (30).
4. Fan (29).
5^ Drive end frame (26) from the rotor shaft. Use a
puller to remove the frame, if necessary.
6. Rotor from the vise.
7. Three retainer bolts (23).
8. Retainer (24).
9. Bearing (25) from the drive end frame.
A. Support the drive end frame from the inside on
, a metal tube with a slightly larger inside diame
ter than the outside diameter of the bearing. ’
B. Press the bearing from the drive end frame with
a metal tube against the bearing’s inner race.
INSPECTION AND REPAIR
CLEANING AND INSPECTION
§ 3 Clean
• All metal parts except the voltage regulator, rectifier
bridge, stator, rotor, and bearing assemblies in a
suitable solvent.
— Wipe or blow the parts dry.
Inspect
1. Brush holder.
2. Insulating sleeves on the brush holder retaining
screws.
3. Brushes. If the brushes are worn halfway or more,
replace the brush assembly.
4. Brush springs for discoloration or weakness.
5. Bearing seals. If the felt seal ip the drive end bear
ing retainer plate is hardened or looks worn,
replace the retainer assembly.
6. Bearings for grease.
’ ,
— Refer to “Lubrication" for the type of lubricant to
.
use.
.■
v - :
*
— If the slip ring end bearing grease supply is
used up, replace the bearing: Do not relubricate
the bearing.
7. Rotor and stator windings for burned or cracked
insulation. Check for broken wires or connectors.
Replace the rotor or stator if the wiring insulation is
burned or broken.
Summary of Contents for C Series 1993
Page 1: ......
Page 12: ...OA 6 GENERAL INFORMATION Figure 11 Allison Transmission I D Location ...
Page 44: ...3B1A 2 POWER STEERING GEAR UNIT REPAIR Figure 1 710 Power Steering Gear ...
Page 62: ......
Page 75: ...3B3 2 POWER STEERING COMPONENTS TRW ROSS ...
Page 121: ...5H 16 AIR BRAKE VALVES Figure 21 Bendix Proportioning Relay Valve Components ...
Page 147: ...5J 10 AIR COMPRESSOR AND GOVERNOR 286 F9051 Figure 18 Bendix BX 2150 Compressor Components i ...
Page 204: ...MODEL 295 TBI UNIT 6C1 3 F7973 Figure 3 Model 295 TBL Unit ...
Page 251: ...6D4 6 37 MT STARTER MOTORS V3022 Figure 8 37 MT Components ...