Seville V8-273 4.5L (1989)
7.
Remove two heater core retaining screws, then the heater core.
8.
Reverse procedure to install. Prior to installing glove box module, adjust air mix door link rod as follows:
a. Set temperature control for 90°F and allow 1-2 minutes for programmer arm to travel to maximum heat position, Fig. 18.
b. Disconnect air mix door link rod from programmer and ensure air mix door operated freely.
c. Pre-load air mix door in maximum heat position by pulling rod to seat door against seal, then snap rod into connector on programmer arm,
taking care not to disturb position of arm or air mix door.
d. Set control for 60°F and ensure programmer arm and air mix door travel to maximum cooling position.
