3524B Engine for Caterpillar Built Machines Engine Oil Cooler - Disassemble Caterpillar


Engine Oil Cooler - Disassemble
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1.1. Disassembly Procedure

Disassembly Procedure

Start By:

  1. Remove the engine oil cooler. Refer to Disassembly and Assembly, "Engine Oil Cooler - Remove".


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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.

Dispose of all fluids according to local regulations and mandates.



NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 1g00913879

  1. Remove bolts (4) in order to remove elbow (5) from core assembly (1).

  2. Remove bolts (2) in order to remove bonnet (3) and the gasket from core assembly (1).


    Illustration 2g00913881

  3. Remove bolts (9) in order to remove cooler bypass valve (8) from core assembly (1).

  4. Remove bolts (6) in order to remove bonnet (7) and the gasket from core assembly (1).


    Illustration 3g00913883

    ------ WARNING! ------

    Personal injury can result from being struck by parts propelled by a released spring force.

    Make sure to wear all necessary protective equipment.

    Follow the recommended procedure and use all recommended tooling to release the spring force.


  5. Remove bolts (13) in order to remove cover (12). Remove spring (11) and plunger (10) from cooler bypass valve (8).

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