Regal V6-191 3.1L (1991)
Evaporator Core: Service and Repair
1.
Disconnect battery ground cable and discharge A/C system.
2.
Drain cooling system.
3.
Remove upper weatherstrip from body and upper secondary cowl.
4.
Remove lower secondary cowl upper nut.
5.
Disconnect evaporator core block connections at cowl.
6.
Disconnect heater hoses from heater core.
7.
Remove right lower instrument panel sound insulator panel.
8.
Remove rear seat duct adapter and lower heater duct.
9.
Remove lower left instrument panel sound insulator panel.
10.
Remove heater core cover screws and heater core.
11.
Remove evaporator core cover and evaporator core.
12.
Reverse procedure to install.
