11
field repair
Disassembly of Pinion Cage
Part numbers and references—refer to
Figures 6 and 8
.
1. Remove pinion cage cap and oil seal (
701
).
2. Remove locknuts (
103
) and washer (
104
) from pinion shaft.
3. Press pinion shaft with head bearing cone (
402
) out of pinion
cage. This will free cone of tail bearing (
401
).
4. Remove bearing cups from pinion cage.
5. If bearing cone on head of pinion shaft is to be replaced, it
will be necessary to press off oil slinger (
102
) and bearing
cone at the same time.
Disassembly of Interstage
Part numbers and references—refer to
Figures 6 and 9
.
1. Remove top and bottom interstage bearing discs (
202
and
203
).
2. Pull bottom bearing (
411
), two cones with spacer and one
cup from shaft.
3. Push shaft out of upper bearing (
412
) and retainer.
4. Remove spiral bevel ring gear from shaft.
5. Pull upper bearings from top interstage retainer (
5
).
Figure 8
Disassembly of Pinion Cage
1
2
3
4
4
5
Figure 9
Disassembly of Interstage
1
1
2
3
4
5
Summary of Contents for Geareducer 3600
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