1989 Mazda 929 Repair Question
Topics covered: Evaporator, Expansion valve, Battery.
Mileage: 133,000 miles.
Mileage: 133,000 miles.
Asked on January 8, 2013
Mazda 929 Evaporator Problem
HOw do I remove the expansion valve on a 1989 Mazda 929
Asked by (pending member)Answer
Replied on January 8, 2013
Disconnect battery ground cable, then discharge refrigerant from cooling system.
Disconnect intake and discharge lines from cooling unit fittings.
Remove grommets from expansion valve.
Remove shower duct.
Remove I/P lower panel, then glove box.
Remove blower duct.
Remove sealing plates from evaporator unit, Fig. 2.
Disconnect A/C wiring harness from evaporator unit.
Remove drain hose, unit retaining nuts, then evaporator unit.
Reverse procedure to install.
it is in the evap case.
Roy
