993K Wheel Loader Machine Systems Caterpillar


Gear Pump (Steering Oil Cooler) - Disassemble

Usage:

993K Z9K

Disassembly Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
1P-1861  Retaining Ring Pliers 

Start By:

  1. Remove the gear pump. Refer to Disassembly and Assembly, "Gear Pump (Steering Oil Cooler) - Remove".


    Illustration 1g01122308

  1. Remove bolts (1) and cover (2).


    Illustration 2g01122309

  2. Remove housing (3) and O-ring seal (4).


    Illustration 3g01122310

  3. Remove O-ring seal (5) from housing (3).


    Illustration 4g01122311

  4. Remove bearing (6).


    Illustration 5g01122312

  5. Remove seal (7) and seal (8) from bearing (6).


    Illustration 6g01122313

  6. Remove gears (9).


    Illustration 7g01122314

  7. Remove bearing (10).


    Illustration 8g01122315

  8. Remove seal (11) and seal (12) from bearing (10).


    Illustration 9g01122316

  9. Use Tooling (A) in order to remove retaining ring (14).

  10. Remove seal (15) from flange (13).

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