TANK AS-RADIATOR 1905004 - Caterpillar

Removal Procedure
Effective July 1, 1992 regulations prohibit the venting of any refrigerant into the atmosphere. Refer to Caterpillar publications Service Manuals, SENR3334, SENR5664, and NEDG5065 for the proper procedure, the proper equipment, and the proper tools needed in order to reclaim refrigerant from any Caterpillar equipment.
Personal injury can result from contact with refrigerant.Contact with refrigerant can cause frost bite. Keep face and hands away to help prevent injury.Protective goggles must always be worn when refrigerant lines are opened, even if the gauges indicate the system is empty of refrigerant.Always use precaution when a fitting is removed. Slowly loosen the fitting. If the system is still under pressure, release it slowly in a well ventilated area.Personal injury or death can result from inhaling refrigerant through a lit cigarette.Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking method or inhaling fumes released from a flame contacting air conditioner refrigerant gas, can cause bodily harm or death.Do not smoke when servicing air conditioners or wherever refrigerant gas may be present.Use a certified recovery and recycling cart to properly remove the refrigerant from the air conditioning system.
Note: Put identification marks on all lines, hoses, wires, and tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to prevent contaminants from entering the oil system.
Recover the air conditioner refrigerant from the air conditioner system. Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the correct procedure. Refer to Special Publication, NENG2500, "Air Conditioning Tools" for the correct tools.
Remove the refrigerant from the air conditioning system with a certified a/c recovery and recycling cart.
Illustration 1 g01729533
Disconnect hose assemblies (3). Disengage latch (1). Swing refrigerant condenser (2) away from the machine.
Illustration 2 g01729534
Attach a suitable lifting device in order to remove refrigerant condenser (2). The weight of the refrigerant condenser (2) is approximately 14 kg (30 lb). Remove bolts (4). Remove refrigerant condenser (2) .Installation Procedure
Illustration 3 g01729675
Attach a suitable lifting device in order to position condenser (2) in place. The weight of the refrigerant condenser (2) is approximately 14 kg (30 lb). Install refrigerant condenser (2). Install bolts (4) .
Illustration 4 g01729676
Swing refrigerant condenser (2) toward the machine. Connect hose assemblies (3) .
Charge the air conditioner system. Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the procedure. Refer to Special Publication, NEDG2500, "Air Conditioning Tools" for the correct tools.