Evaporator Tube Replacement - Auxiliary Rear
EVAPORATOR TUBE REPLACEMENT - AUXILIARY REARTOOLS REQUIRED
J 39400-A Halogen Leak Detector
REMOVAL PROCEDURE
1. Recover the refrigerant from the system.
2. Raise and support the vehicle. Refer to Vehicle Lifting.
3. Remove the auxiliary evaporator rear outlet tube from the auxiliary evaporator outlet side tubes.
4. Remove the auxiliary evaporator rear inlet tube from the auxiliary evaporator inlet side tubes.
5. Remove the bolts that retain the clips on the tubes to the body.
6. Remove the nut that retains the tube to the auxiliary evaporator module.
7. Remove the tube from the auxiliary evaporator module.
8. Remove the seal washers.
INSTALLATION PROCEDURE
1. Install the seal washers.
2. Install the tube to the auxiliary evaporator module.
3. Install the nut that retains the tube to the auxiliary evaporator module.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the nut to 25 N.m (18 lb ft).
4. Install the bolts that retain the clips on the tubes to the body.
Tighten
Tighten the bolts to 4 N.m (35 lb in).
5. Install the auxiliary evaporator rear tube inlet tube to the auxiliary evaporator inlet side tube.
Tighten
Tighten the nut to 27 N.m (20 lb ft).
6. Install the auxiliary evaporator rear tube outlet tube to the auxiliary evaporator outlet side tube.
Tighten
Tighten the nut to 47.5 N.m (35 lb ft).
7. Lower the vehicle.
8. Evacuate and recharge the system.
9. Leak test the fitting(s) of the repaired or reinstalled component using the J 39400-A.