ALTERNATOR GP-CHARGING 4888019 - 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.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. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Drain" for more information.
Illustration 1 g01307377
Typical example
Loosen hose clamps (5) and disconnect hose (6) from water temperature regulator housing (2).
Remove bolts (4) and nuts (3).
Remove water temperature regulator housing (2) from the cylinder head.
Remove joint (1) from the cylinder head.
If necessary, remove the water temperature regulator. Refer to Disassembly and Assembly , " Water Temperature Regulator - Remove and Install". Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that the mating surfaces of the cylinder head and the water temperature regulator housing are clean and free from damage.
Illustration 2 g01307377
Typical example
Install a new joint (1) to the cylinder head.
Install water temperature regulator housing (2) to the cylinder head.
Install bolts (4) and nuts (3). Tighten the fasteners to a torque of 10 N m (89 lb in).
Connect hose (6) to water temperature regulator housing (2). Tighten hose clamps (5).
If necessary, install the water temperature regulator. Refer to Disassembly and Assembly , " Water Temperature Regulator - Remove and Install".
Fill the cooling system with coolant. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Fill" for the correct procedure.