Generator Bearing (Inside Bearing Type RFA)
Disassembly and Assembly
Generator Bearing (Inside
Bearing Type RFA)
Remove Generator Bearing
7551-11
Tools Needed
A
B
C
1P1863
Pliers
1
1H3107
Puller Assembly
1
1H3109
Leg
2
8H684
Wrench
1
5F7343
Puller Assembly
1
5P2958
Step Plate
1
1P520 Driver Group
1. Remove panel, four louvers and cover assembly from
frame assemblies.
2. Remove two bolts and the shield (1)
from the generator.
3. Disconnect two wires (2) from the rotor assembly.
4. Remove two bolts (3) that hold the exciter and heat
sink assembly to the shaft.
NOTICE
Do not cause damage to the core
assembly (exciter field) (4) when
removing the exciter and heat sink
assembly (5).
5. Remove the exciter and heat sink assembly (5) from
the shaft.
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