Colony Park V8-302 5.0L VIN F FI (1985)
15. Remove one plastic push fastener retaining the floor air distribution duct to the left end of the plenum and remove the floor air distribution duct.
16. Remove two nuts from the two studs along the lower flange of the plenum.
17. Carefully move plenum rearward to allow heater core tubes and stud at the top of the plenum to clear the holes in the dash panel. Then, remove
plenum from vehicle by rotating top of plenum forward, down and out from under the instrument panel. Carefully pull lower edge of instrument
panel rearward as necessary while rolling plenum from behind the instrument panel.
INSTALLATION
1. Position plenum under instrument panel with the register duct opening up and the heater core tubes down. Rotate plenum up behind the instrument
panel and position plenum to the dash panel. Insert heater core tubes and mounting studs through their respective holes in the dash panel and the
plenum.
2. Install two nuts on the studs along the lower flange of the plenum.
3. Install one bolt below the windshield wiper motor to attach the left end of the plenum to the dash panel.
4. Install one nut to retain the upper left corner of the heater case to the dash panel.
Floor Air Distribution Duct
5. Position the floor air distribution duct to the plenum and install two screws and the plastic push fastener.
Panel Door Vacuum Motor
