Express 3500 V8-6.0L VIN U (2004)
Tighten the nut to 16 N.m (12 lb ft).
4. Install the evaporator outlet tube to the evaporator.
Tighten
Tighten the nut to 16 N.m (12 lb ft).
5. Install the evaporator outlet tube retaining nut.
Tighten
Tighten the nut to 16 N.m (12 lb ft).
6. Install the nut to the accumulator bracket.
Tighten
Tighten the nut to 9 N.m (80 lb in).
7. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
8. Leak test the fittings of the component using the J 39400-A.
Outlet (C69)
EVAPORATOR TUBE REPLACEMENT - OUTLET (C69)
TOOLS REQUIRED
J 39400-A Halogen Leak Detector
REMOVAL PROCEDURE
1. Recover the refrigerant from the system. Refer to Refrigerant Recovery and Recharging.
2. Remove the engine cover.
3. Remove the auxiliary evaporator outlet tube (1) from the compressor hose (3).
4. Remove the retaining nut form the engine.
5. Raise and support the vehicle. Refer to Vehicle Lifting.