Crown Victoria V8-4.6L Flex Fuel (2008)
5. 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.
Remove the O-ring seals with a non-metallic tool.
6. 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.
Remove the A/C tube lock coupling spring with a small hooked wire.
Cleaning
1. Fabricate a cleaning tool from a 1/8-inch diameter brazing rod.