2001/06/18 Caterpillar


The Bearing Assembly for the Transfer Gear Assembly Has Changed {3159}

Usage:

16H NA 6ZJ
Motor Grader:
14G (S/N: 96U1-UP)
14H (S/N: 7WJ1-UP)
16G (S/N: 93U1-UP)
16H (S/N: 6ZJ1-UP)

Description of Change: A new tapered roller bearing is now used on the idler gear in the transfer gear for the transmission. The bearing was changed in order to improve service life.

Adaptable To: The new 165-0002 Bearing is a direct replacement for the former 6M-9497 Roller Bearing As. The bearing assembly is part of the 8E-3029 Transfer Gears and Case Gp for the 16H Motor Grader and part of the 8E-3027 Transfer Gears and Case Gp for the 14H Motor Grader.

Refer to Table 1 for the effective machines. The new bearing is adaptable to earlier machines.

Table 1
Model     Machine Serial Number     Transmission Serial Number    
14H     (S/N: 7WJ1379-UP)     (S/N: 5LX1681-UP)    
16H     (S/N: 6ZJ578-UP)     (S/N: 5MX1032-UP)    

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