Express 1500 RWD V8-5.3L (2008)
5. Remove the evaporator inlet hose nut (1) from the front evaporator tube hose.
6. Remove the evaporator inlet hose from the front hose.
7. Remove the nut from the rear evaporator (If Equipped).
8. Remove the front evaporator hose from the vehicle.
9. Remove the sealing washers.
Installation Procedure
1. Install the new sealing washers.
2. Install the front evaporator tube into the vehicle.
3. Install the front evaporator tube to the rear evaporator tube.
Notice: Refer to Fastener Notice
4. Install the rear evaporator tube retaining nut (1)(If Equipped).
Tighten the nut to 16 N.m (12 lb ft).
