DRIVE GP-GOVERNOR 1W1205 - Caterpillar

Removal Procedure
Start By:
Remove the fan.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove filler cap slowly to relieve pressure only when engine is stopped and radiator cap is cool enough to touch with your bare hand.Cooling System Conditioner contains alkali. Avoid contact with skin and eyes.
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.
The engine can start automatically. Ensure that the power supply is isolated before any service or repairs is performed.
Turn the battery disconnect switch to the OFF position.
Turn the air supply at the air reservoir to the OFF position. Ensure that the air pressure is drained from the starting air system.
Drain the coolant from the cooling system into a suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining procedure.
Illustration 1 g03359436
Loosen clamps (1) and remove tube (2).
Illustration 2 g03359437
Loosen clamps (3) and remove tube (4).
Illustration 3 g03359438
Attach suitable lifting device to radiator assembly (5). The weight of the radiator assembly (5 ) is approximately 225 kg (496 lb). Remove bolts (6) and remove radiator assembly (5) from rails (7). Installation Procedure
Install radiator assembly (5) in the reverse order of removal. End By:
Install the fan.