CONFIGURATION 4680460 - Caterpillar

Illustration 8 g00994154
If necessary, remove dowels (20) and bearing cup (21) from cover (19).
Illustration 9 g00954590
Remove gear (22) and gear (23) from the case assembly.
Illustration 10 g00954593Note: Bearing cones (24) must be destroyed in order to remove the cones from the gear.
Remove bearing cones (24) from gear (22).
Illustration 11 g00994158
Remove bolt (25) and retainer (26) from gear (23).
Illustration 12 g00954591
Use Tooling (B) and a suitable press in order to remove bearing cone (27) from gear (28).
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Use a suitable press in order to remove bearing cone (29) from gear (28) and from gear (23).
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Remove bearing cups (30) from case (31).
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Bend the tab on lock ring (33) away from nut (32). Note: Use a new lock ring (33) during assembly.
Use Tooling (C) in order to remove nut (32).
Remove washer (34) and bearing cone (34A).
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Attach a suitable lifting device to shaft assembly (35). The weight of shaft assembly (35) is approximately 39 kg (86 lb).
Remove shaft assembly (35).
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Remove bolts (36) and gear (37).
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Remove race and roller bearing (38) from shaft assembly (35).
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Remove bolts (39), cage (40), and shims (41).
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Remove bearing cone (46), bearing cups (45) and (42), and carrier (44).
Remove rings (43) from carrier (44).
Illustration 21 g00994563
Remove bearing cup (47) from case (31).
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Remove tube assemblies (49). Remove fittings (48), if necessary.