Express 3500 V8-6.6L DSL Turbo (2008)
Accumulator HVAC: Service and Repair
Accumulator Replacement
Special Tools
J 39400-A Halogen Leak Detector
Removal Procedure
1. Recover the refrigerant from the A/C system. Refer to Refrigerant Recovery and Recharging.
2. Remove the coolant reservoir.
3. Disconnect the electrical connector (2) from A/C low pressure sensor (1).
4. Remove the evaporator outlet pipe retaining nut (3) from the accumulator.