New Pinion Bevel Gear Set Is Now Used on the 950 GC Medium Wheel Loader {3254, 3256, 3258} Caterpillar


New Pinion Bevel Gear Set Is Now Used on the 950 GC Medium Wheel Loader {3254, 3256, 3258}

Usage:

950 GC M5K
Wheel Loader
950 GC (S/N: M5K1-1158)

Reference: Disassembly and Assembly, UENR3335-00, "950 GC Wheel Loader Power Train"

Reference: Testing and Adjusting, UENR3126-00, "950 GC Wheel Loader Power Train / Electrohydraulic Control"

Description Of Change: A new pinion bevel gear set is now used on the machines listed above. The new bevel gear set is a combination of a differential bevel gear and pinion assembly. The new bevel gear set incorporates an enhanced heat treatment process that increases life of the bevel gear tooth.

Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.

Table 1
Required Parts List 
Qty  Part Number  Part Name 
226-2684  Shim Pack 
326-4354  Shim 
512-1741  Bevel Gear Set 
512-1743  Bevel Gear Set 
9V-6563  Locknut 


Illustration 1g06131561
(1) Bevel Gear Set

New 512-1741 Bevel Gear Set replaces the former 327-8692 Bevel Gear Set in the front axle.

New 512-1743 Bevel Gear Set replaces the former 327-8691 Bevel Gear Set in the rear axle.

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