How to Service and Repair the HVAC Accumulator in a 2005 Savana 3500 V8-48L VIN V
4. Connect the low pressure sensor electrical connector (1).
5. Install new sealing washers.
6. Install the evaporator outlet hose.
7. Install the evaporator outlet hose retaining nut (1) to the accumulator.
Tighten
Tighten the nut to 16 N.m (12 lb ft).
8. Install the compressor inlet hose.
9. Install the compressor inlet hose retaining nut (2) to the accumulator.
Tighten
Tighten the nut to 16 N.m (12 lb ft).
10. Install the coolant reservoir.
11. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
12. Leak test the fittings of the component using the J 39400-A.
