814F Wheel Dozer, 815F Soil Compactor and 816F Landfill CompactorEngine Supplement Caterpillar

Removal Procedure

Start By:

1. Connect the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".

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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.

1. Evacuate the air conditioning system. Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134A Refrigerant"and Special Publication, NEDG5065, "Air Conditioning Tools". The publications will provide the proper procedure, equipment and tools in order to evacuate the air conditioning system in any Caterpillar machine.

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Illustration 1	g00895219

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Illustration 2	g00895222

2. Disconnect hoses (1) and clips (3) .

3. Install Tooling (A) and a hoist to the condenser.

4. Remove bolts (2) that hold the condenser to the cab.

5. Use the hoist to remove the condenser from the machine. The weight of the condenser is 45 kg (100 lb).

Installation Procedure

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Illustration 3	g00895222

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Illustration 4	g00895219

1. Install Tooling (A) and a hoist to the condenser. Use the hoist to install the condenser on the machine. The weight of the condenser is 45 kg (100 lb).

2. Install bolts (2) that hold the condenser to the cab.

3. Connect hoses (1) and clips (3) .

4. Remove Tooling (A) .

5. Evacuate the air conditioning system and charge the air conditioning system. Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134A Refrigerant"and Special Publication, NEDG5065, "Air Conditioning Tools". The publications will provide the proper procedure, equipment and tools in order to charge the air conditioning system in any Caterpillar machine.

End By: Separate the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".