2013/11/27 Caterpillar


New Spindle for the Front Axle Group Is Used On Certain 16H and 16M Motor Graders {4205, 4313}

Usage:

16H NA 6ZJ
Motor Grader
16H (S/N: 6ZJ1-UP; ATS1-UP)
16M (S/N: B9H1-UP; R9H1-UP)
A change has been made to Service Magazine, SEPD1701, 27, November 2013 , "New Spindle for the Front Axle Group Is Now Used On Certain 16H and 16M Motor Graders". Please disregard this Service Magazine article and see the article that follows.

Description Of Change: The new spindle with improved design of tapped holes will better withstand high stress and increases the service life of the front axle group.

Adaptable To:

Table 1
Required Parts 
Item  Qty  New Part Number  Part Name  Former Part Number 
437-8984  Cover  5T-0908 
7D-1649  Hard Washer   
437-8982  Retainer  8D-1822 
426-4334  Shim  2G-3868 
437-8983  Spindle  264-1161 


Illustration 1g06310781
(1) 437-8984 Cover
(2) 7D-1649 Hard Washer
(3) 437-8982 Retainer
(4) 426-4334 Shim
(5) 437-8983 Spindle

New 437-8983 Spindle (5) is a direct replacement of 264-1161 Spindle in the 339-9374 Front Axle Gp for 16H Motor Graders.

New 437-8983 Spindle (5) is a direct replacement of 147-3402 Spindle in the 250-2282 Front Axle Gp for 16M Motor Graders.

The new 437-8983 Spindle is adaptable to machines S/N:6ZJ1-UP, ; S/N:ATS1-78001, ; S/N:B9H1-866 and ; S/N:R9H1-892.

The new 437-8983 Spindle is effective in production with machines S/N:ATS78002-UP, ; S/N:B9H867-UP and ; S/N:R9H893-UP.

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