CIRCLE GP 4215048 - Caterpillar

Removal Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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.
Drain the coolant from the cooling system into a suitable container for storage or disposal.
Illustration 1 g00747272
Loosen clamp (3).
Remove bolts (2).
Remove water temperature regulator housing (1) and the gasket from the cylinder head. Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00747272
Install a new gasket and water temperature regulator housing (1) on the cylinder head.
Install bolts (2).
Tighten clamp (3).
Fill the cooling system with coolant to the correct level. Refer to the Operation and Maintenance Manual for the correct procedure.