Roadmaster Estate Wagon V8-305 5.0L (1991)
D. Install nut (76) at evaporator inlet port.
Tighten
^
Nut (76) to 16 Nem (12 lb. ft.).
4. Refrigerant.
^
Evacuate and charge system.
5. Test system performance.
Buick Workshop Service and Repair Manuals
Heater Control Valve >
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