C12 Marine Engines Marine Transmission Oil Cooler - Remove and Install Caterpillar


Marine Transmission Oil Cooler - Remove and Install
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1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



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, "AVSpare Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on AVSpare products.

Dispose of all fluids according to local regulations and mandates.


  1. Drain the coolant from the cooling system into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Refill Capacities and Recommendations".



    Illustration 1g01123347

  1. Disconnect hose (1) and hose (4) .

  1. Remove bolts (3) .

  1. Remove transmission oil cooler (2) .

Installation Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.





    Illustration 2g01123347

  1. Position transmission oil cooler (2) on the engine.

  1. Install bolts (3) .

  1. Connect hose (1) and hose (4) .

  1. Refill the cooling system. Refer to Operation and Maintenance Manual, "Refill Capacities and Recommendations".

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