Spring Lock Coupling: Disconnect
- Remove the spring lock coupling clip, if equipped.
- Push the tool into the cage opening to release the female fitting from the spring lock coupling spring and pull the fitting apart.
- Remove the O-ring seals using a non-metallic tool.
- Remove the spring lock coupling spring with a small hooked wire.
CAUTION:
Do not use metal tools to remove the O-ring seals. They can cause axial scratches across the O-ring seal grooves, resulting in refrigerant leaks.
Fig 1: Pushing Tool Into Cage Opening To Release Female Fitting From Spring Lock Coupling Spring And Pulling Fitting Apart
CAUTION:
Do not use a screwdriver or similar tool to remove the A/C tube lock coupling spring; this can cause axial scratches across the O-ring seal grooves resulting in refrigerant leaks.