mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Expansion Valve|Locations|Page 4510 > < Expansion Valve|Locations
Page 1
background image

Expansion Valve: Service and Repair

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

WARNING:  When removing and installing the heater unit, do not let it bump against the SRS-ECU or the components.

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.

Expansion Valve|Locations|Page 4510 > < Expansion Valve|Locations