Cobalt L4-2.4L VIN B (2006)
1. Install new sealing washers on the condenser tube and evaporator hose fittings.
2. Install the condenser tube and evaporator hose to the TXV.
3. Install the TXV nut.
Tighten the nut to 20 N.m (15 lb ft).
NOTE: Refer to Fastener Notice in Service Precautions.
4. Install new seal washer to the compressor hose.
5. Install the compressor hose and nut to the evaporator hose.
Tighten the nut to 20 N.m (15 lb ft).
6. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging.
7. Leak test the fittings using the J 39400-A.