Operation CHARM: Car repair manuals for everyone.

General Description

The J 39500 GM air conditioning refrigerant recovery, recycling and recharging (ACR4) system removes Refrigerant-134a from the vehicle A/C system; recycles and recharges all with one hook-up. Single pass filtering during recovery cycle, plus automatic multiple pass filtering during evacuation cycle assures constant supply of clean/dry refrigerant for A/C system charging.