For 1990-2009 cars

#### Tools Required

SA9149AC-7 Valve Core Replacer

### Removal Procedure

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
2. Remove the valve core using the SA9149AC-7 .

### Installation Procedure

1. Install and tighten the valve core with SA9149AC-7 .

Important: To prevent loss of refrigerant charge, make sure to install and tighten cap. Replace cap if seal is missing or damaged.

2. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
3. Using the J 39400-A leak test the fittings of the component.