Part Replacement Procedures
Note: Is it generally good practice to change the receiver drier whenever
the high side or when the low side is opened for an extended period of
time.
Compressor
Removal
1. Remove refrigerant from the system.
2. Loosen all belt adjuster and remove belt from compressor.
3. Disconnect the suction and discharge lines from the compressor.
4. Keep the compressor ports, suction and discharge lines for the
compressor covered to prevent contamination
5. Remove the compressor mounting screws. Remove the compressor.
Installation
1. Place the compressor in position and attach all mounting screws and belt.
2. Use belt tension tool and adjust belt tension to proper tension.
3. Connect the refrigerant hoses; pour 2 oz’s of PAG oil into the suction line
before connecting it.
CAUTION: Avoid over-tightening the compressor fittings as damage to the O-
Ring seal and/or the compressor is possible.
Large Fitting – 25 to 30 ft. – lb.
Small Fitting – 18 to 20 ft. – lb.
4. Pressurize the system and check for leaks.
5. Evacuate the system and re charge.
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