Colorado 2WD L5-3.5L VIN 6 (2005)
1. Install new seal washers to the evaporator core fittings.
2. Install the TXV.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the TXV bolts.
Tighten
Tighten the bolts to 7 N.m (62 lb in).
4. Install new sealing washers on the evaporator tube and the compressor suction hose fittings.
5. Install the evaporator tube and the compressor suction hose to the TXV.
6. Install the TXV nut.
Tighten
Tighten the nut to 20 N.m (15 lb ft).
7. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging.
8. Leak test the fittings using the J 39400-A.