Thermostat Housing: Removal
NOTE:
Removal steps in this procedure may contain installation details.
- 1.WARNING: Before beginning any service procedure in this service information, refer to Safety Warnings in GENERAL INFORMATION . Failure to follow this instruction may result in serious personal injury.
Refer to: Engine Cooling System Health and Safety Precautions .
- 2.
Drain the cooling system. Refer to: Cooling System Draining and Vacuum Filling .
- 3.NOTE: Do not pull the engine appearance cover forward or sideways to remove. Failure to press straight upward on the underside of the cover at the attachment points may result in damage to the cover or engine components.
- Place your hand under the engine appearance cover at each grommet location and push straight up to release each grommet from the studs.
- After all of the grommets have been released from the studs, remove the appearance cover from the engine.
- 4.NOTE: Cover the generator to prevent coolant contamination of the generator.
Release the clamps and disconnect the coolant hoses.
Use the General Equipment: Hose Clamp Remover/Installer
- 5.
Remove the bolts and the thermostat housing. Inspect the coolant pump O-ring and replace if necessary.Torque
: 89 lb.in (10 Nm)