Excursion 2WD V10-6.8L VIN Z CNG (2003)
Coupler HVAC: Service and Repair
Spring Lock Coupling
Spring Lock Coupling
SPECIAL TOOL(S)
DISCONNECT
1. Remove the A/C tube lock coupling clip, if equipped.
2. Fit the special tool to the spring lock coupling.
3. Push the tool into the cage opening to release the female fitting from the A/C tube lock coupling spring.
