446D Backhoe Loader Power Train Caterpillar


Rear Axle - Remove

Usage:

446D DBL

Removal Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1U-7505     Hydraulic Jack     1    
ZZ     6V-9508     Plug     2    
6V-9829 Cap As     2    

Start By:

  1. Remove the rear tires. Refer to Disassembly and Assembly, "Tire and Rim (Rear) - Remove and Install".
  2. Remove the rear drive shaft. Refer to Disassembly and Assembly, "Drive Shaft (Rear) - Remove and Install".

Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.


NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.





    Illustration 1g01081868

  1. Disconnect parking brake linkage (1) .

  1. Remove bolt (3) in order to disconnect differential lock linkage (2) .



    Illustration 2g01081869

  1. Disconnect hose assembly (4). Repeat for the other side.



    Illustration 3g01081870

  1. Install Tooling (A) under rear axle (7) .

  1. Remove bolts (5) and plate (6). Repeat for the other side.

  1. Use Tooling (A) in order to remove rear axle (7). The weight of rear axle (7) is approximately 635 kg (1400 lb).

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