994K Wheel Loader Power Train Caterpillar


Pump Drive (Rear) - Disassemble

Usage:

994K MRK

Disassembly Procedure

Reference: Special Instruction, "Visual Service Procedures - Colors and Symbols" M0066576.

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
422-2353  Stand 
154-6182  Forcing Bolt 
1P-0510  Driver Gp 
8B-7554 Bearing Cup Puller Gp 
5F-7345 Screw 
7S-7786 Puller Leg 
1P-0520  Driver Gp 
8B-7548 Push-Puller Tool Gp 
5F-7343 Bearing Puller Gp 
439-3939  Link Bracket 
1P-0520  Driver Gp 
1H-3107 Push-Puller Tool Gp 
5F-7343 Bearing Puller Gp 
439-3940  Link Bracket 
1P-0520  Driver Gp 
1H-3107 Push-Puller Tool Gp 
1H-3110 Bearing Puller Gp 

Start By:

a. Separate the rear pump drive from the engine.



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Repeat step 10 to remove the other side bearing cone.


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Repeat step 17 to remove the other side of the bearing cone.


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Remove O-ring seals.


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Remove O-ring seals.


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Remove O-ring seal.


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Remove O-ring seal.


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Remove O-ring seal.


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Illustration 43g06283268
Repeat step 43 to remove the other side of the bearing cone.


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994K Wheel Loader Power Train Pump Drive (Rear) - Assemble
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