Evaporator Core: Service and Repair

REMOVE OR DISCONNECT
1. Battery ground cable.
^ Discharge the system.
^ Drain the cooling system.
2. Air cleaner and resonator.
3. Accumulator.

CAUTION: Cap or plug open lines.

4. Fuel filter from the bulkhead and set to the side.
5. Relay and resistor(s) from case.
6. Heater hoses from heater core.
7. Inner fender well bolts, including the jack assembly, lower the fender slightly.
8. Nuts (two) from studs in the bulkhead at the top of the insulator.
9. One screw in the bottom of the insulator.
10. Liquid line retaining bolt.
11. Liquid (orifice tube) line from evaporator, and orifice tube.
12. Insulator cover from evaporator.
13. Eight bolts holding the evaporator case together, two in the bulkhead and separate the case, remove evaporator.

INSTALL OR CONNECT
1. New core.
^ Add 88.7 ml (3 ounces) of clean refrigerant oil.
2. Orifice tube.
3. Eight bolts that hold the case together and to the bulkhead.
4. Insulator cover over the evaporator case.
5. Liquid (orifice tube) line to evaporator, and retaining bolt.
6. Two nuts and one screw that holds the insulator to the bulkhead.
7. Inner fender well bolts and jack assembly.
8. Heater hoses.
9. Relay and resister(s).
10. Fuel filter.
11. Accumulator.
12. Air cleaner and resonator.
13. Battery ground cable.
^ Fill cooling system.
^ Evacuate, charge and check the system.