320 GC, 320 and 323 Excavator Machine Systems Specifications Caterpillar


Final Drive and Motor Fastener (Mounting)

Usage:

320 GC BR4


Illustration 1g06254096

Table 1
Item  Qty  Part  Specification Description 
Before assembly, the surfaces must be clean and free of any protective coating. 
32  461-3878 Bolt  Before assembly, remove compound, oil and dust from female threads, then apply Loctite C5A Copper Anti-Seize to the threads.
Use the following tightening procedure:

1. Tighten bolts to 150 ± 15 N·m (111 ± 11 lb ft).
2. Turn to an additional angle of 55 ± 5 degrees. 

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