OEM 2000 Cadillac Seville A/C Accumulator

2000 Cadillac Seville Parts Questions & Experts Answers

• Q: How to replace the A/C Accumulator in the HVAC system on 2000 Cadillac Seville?

  A: The first step to replace an accumulator in an HVAC system requires operators to utilize the A/C Refrigerant Recovery, Recycling and Recharging System (J 39500-B) for refrigerant recovery. The first installation step requires removing the suction hose retainer from the accumulator before taking out both the suction hose and the evaporator hose assembly. The accumulator needs to be removed after disconnection of its retainer. Start the installation process by fitting the new accumulator and installing its retainer component. Connect the evaporator hose assembly to the accumulator while using a retaining nut that should be tightened to 20 N.m (15 lb ft). You should connect the suction hose to the accumulator along with a retaining nut which needs tightening to 20 N.m (15 lb ft). Before completing work the technician will recharge the refrigerant system and execute a leak check through utilisation of the Electronic Halogen Leak Detector (J 39400-A) to guarantee correct A/C system operation.