GEROTOR AS 1427054 - Caterpillar

Removal Procedure
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, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
Reclaim the refrigerant.
Illustration 1 g00822123
Remove seven bolts (1) that secure access panel (2). Remove access panel (2) .
Illustration 2 g00822124
Disconnect two hose assemblies (6). Remove two bolts (3) and flange (4) that secures refrigerant accumulator (5). Remove refrigerant accumulator (5) .Installation Procedure
Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary.
Illustration 3 g00822124
Position refrigerant accumulator (5) to the machine. Install flange (4) and two bolts (3) that secure refrigerant condenser (5). Connect two hose assemblies (6) .
Illustration 4 g00822123
Position access panel (2) and install seven bolts (1) .
Charge the system. Refer to Specifications, Systems Operation, Testing and Adjusting, Disassembly and Assembly, SENR5664, "Air Conditioning and Heating R-134a All Caterpillar Machines" for the proper procedure.