BUSHING-TRACK 8E5257 - Caterpillar

Disassembly Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     2P-8312     Retaining Ring Pliers     1    
B     8H-0663     Bearing Puller Gp     1    
C     1P-0510     Driver Gp     1    Start By:
Remove the pump drive. Refer to Disassembly and Assembly, "Pump Drive - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01050307
Remove bolts (3) and retainer (4) that secures adapter (7) to bearing (6) .
Use Tooling (A) to remove retaining ring (5) .
Use Tooling (C) and a suitable press to remove assembled bearing (6) and gear (2) from adapter (7) .
Use Tooling (B) and a suitable press to remove bearing (6) from gear (2) .
Use Tooling (B) and a suitable press to remove bearing (1) from gear (2) .