mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Heater Control Valve > < Expansion Valve|Locations
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Expansion Valve: Service and Repair

HEATER/COOLER UNIT, HEATER CORE AND EVAPORATOR (including the expansion valve)

REMOVAL AND INSTALLATION

REMOVAL SERVICE POINT
<A> A/C PIPE REMOVAL

CAUTION:  Seal the pipes completely, otherwise the compressor oil and receiver will absorb water vapor easily, possibly damaging the compressor and
deteriorating performance. 

Plug the disconnected pipe and the evaporator nipple to prevent foreign material from getting into them.

INSTALLATION SERVICE POINT
>A< EVAPORATOR INSTALLATION

When replacing the evaporator, refill with a specified amount of compressor oil and install it.

Compressor oil: SUN PAG 56
Quantity: 60 cu.cm (2.0 fl. oz.)

Heater Control Valve > < Expansion Valve|Locations