Sable V6-182 3.0L (1986)
Heater Case Assembly
21.
Remove three (3) heater case-to-dash panel attaching nuts located in engine compartment.
22.
Remove two (2) screws attaching top brackets to cowl top panel, then carefully pull heater assembly from dash panel and remove from vehicle.
23.
Remove vacuum source line from heater core tube seal, then remove heater core tube seal.