Sable V6-183 3.0L DOHC VIN S MFI (1997)
4. Remove metal cover then disengage spring from heater core cover and remove spring from lever.
5. Gently depress locking ramp and remove lever from secondary A/C air temperature control door end.
NOTE: Do not attempt to bend any part of the lever. It is brittle and will break.
6. Rotate primary A/C air temperature control door shaft down, then swing metal link and remove from pin.
7. Remove retaining screws from around flange joint of A/C evaporator housing.
8. With side cutters (or equivalent), cut all snap loops around flange joint of A/C evaporator housing.
9. Remove upper evaporator housing case from lower evaporator case housing.