Cobalt L4-2.2L (2008)
2. Install new seal washers to the evaporator core fittings.
3. Install the thermal expansion valve (TXV).
Notice: Refer to Fastener Notice.
4. Install the TXV bolts.
Tighten the TXV bolts to 7 N.m (62 lb in).
5. Install the foam seals to the evaporator core.
6. Install the evaporator core into the HVAC module assembly.
Important: Make certain that the orifice plate is correctly positioned in the HVAC module. Make certain that the lower HVAC case is
properly positioned and is fully seated on the HVAC module before installing the screws. Be sure to install all lower HVAC case screws.
7. Install the lower HVAC case.
