C7 Engines for Caterpillar Built Machines Water Temperature Regulator - Remove and Install Caterpillar


Water Temperature Regulator - 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, "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.


  1. Drain the coolant from the cooling system into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".


    Illustration 1g01152619

  2. Remove bolts (1), pipe (2), and the gasket from water temperature regulator housing (3).

  3. Remove the water temperature regulators.

Installation Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 2g01152619

  1. Position the water temperature regulators in water temperature regulator housing (3).

  2. Install a gasket and pipe (2) on water temperature regulator housing (3).

  3. Install bolts (1).

  4. Fill the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".

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