RADIATOR GP 1W9440 - Caterpillar

1. Fasten a hoist on guard assembly (1). Remove the bolts and guard assembly (1) from the machine. The weight of the guard assembly is 32 kg (70 lb.).
Always wear goggles when the air conditioning system is opened. This system is charged with Freon-12 (CCL2F2 Dichlorodifluoromethane) which is not toxic or flammable. But there is a reason for caution. When Freon-12 makes contact with a flame, lethal phosgene gas is made. INHALING FREON THROUGH A LIGHTED CIGARETTE CAN CAUSE VIOLENT ILLNESS. This system is under pressure at all times, engine running or not. HEAT MUST NEVER BE PUT ON A CHARGED SYSTEM. See Air Conditioning And Heating Service Manual Form No. SENR7454 for more information on procedures and safety requirements on removal and installation of lines and refrigerant from the system.
2. Disconnect hoses (2) from air conditioner condenser (3). 3. Fasten a hoist on air conditioner condenser (3) as shown. Remove nuts (4), the bolts and air conditioner condenser (3) from the machine. The weight of the condenser is 18 kg (40 lb.).Install Air Conditioner Condenser
1. Fasten a hoist on air conditioner condenser (1) and put it in position on the machine. Install the nuts and the bolts that hold it. 2. Connect hoses (2) to the air conditioner condenser.3. See Air Conditioning And Heating Service Manual Form No. SENR7454 for the correct procedure for evacuating and charging the system. 4. Fasten a hoist on guard assembly (3) and install it on the machine. Install the bolts that hold it.