814F Wheel Tractor, 815F Soil Compactor and 816F Landfill Compactor Machine Systems Heater Coil - Remove and Install Caterpillar

Removal Procedure

Start By:

1. Remove the fan motor. Refer to Disassembly and Assembly, "Fan Motor (Air Conditioner and Heater) - Remove".

1. Allow the coolant in the cooling system to cool in order to prevent personal injury. Remove the radiator filler cap slowly in order to relieve system pressure.

2. Drain a small amount of coolant into a suitable container for storage or disposal. This will allow the coolant that is in the cab to drain back into the radiator. The heater hose does not have a quick coupler.
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3. Disconnect heater hose assemblies (1).

4. Remove bolts (2) and plate (3).
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5. Remove cover (5).

6. Remove heater coil (4).

Installation Procedure

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1. Position heater coil (4).

2. Install cover (5).
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3. Install plate (3) and bolts (2).

4. Connect heater hose assemblies (1).

5. Fill the cooling system. Refer to Operation and Maintenance Manual for the correct procedure.

End By:

1. Install the fan motor. Refer to Disassembly and Assembly, "Fan Motor (Air Conditioner and Heater) - Install".