SCREW 2818033 - 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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00518087
Drain the level of the coolant below the coolant temperature sensor. Drain the coolant into a suitable container for storage or disposal.
Disconnect the plug on wiring assembly (2) from the wiring harness.
Remove coolant temperature sensor (1) .Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00518087
Install coolant temperature sensor (1). Tighten coolant temperature sensor (1) to a torque of 20 3 N m (15 2 lb ft).
Connect wire assembly (2) to the wiring harness.
Fill the cooling system with coolant to the correct level. Refer to the Operation and Maintenance Manual for the correct procedure.