GASKET 6D3891 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 439-3938 Link Bracket 2
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.
Recover the refrigerant. Refer to Service Manual, SENR5664, "All Products Air Conditioning and Heating R134a for All Caterpillar Machines" for the recovery and the charging procedures. Refer to Special Publication, NENG2500, "Air Conditioning Tools" for the correct tools.
Illustration 1 g06307211
Disconnect harness assemblies (1).
Illustration 2 g06307231
Disconnect hose assemblies (3).
Remove the bolt and clips (2).
Illustration 3 g06307237
Remove bolts (4).
Illustration 4 g02199677
Attach Tooling (A) and a suitable lifting device to refrigerant condenser (5). The weight of refrigerant condenser (5) is approximately 91 kg (200 lb).
Illustration 5 g06307240
Remove bolts (6).
Illustration 6 g02199677
Remove refrigerant condenser (5).Installation Procedure
Install refrigerant condenser (5) in the reverse order of removal.