HHR L4-2.4L (2010)
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
1. Install the service port valve core using J 46246 or equivalent.
Tighten the service port valve core to 2.5 Nm (22 lb in).
2. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging (See: Service and Repair/Refrigerant Recovery and
Recharging).
3. Leak test the fittings using the J 39400-A .