Mitsubishi Electric MXZ-2D33VA Service Manual page 175

OPERATING PROCEDURE
5. Removing the expansion valve
(1) Remove the service panel and the top panel (Refer to 1).
(2) Disconnect the power supply and indoor/outdoor connect-
ing wire.
(Gas recovery is not required if the unit is pumped down.)
(3) Remove the LEV coils.
(4) Detach the brazed parts of expansion valves and pipes.
OBH626K
Photo 11
Compressor nuts
LEV coils
175
PHOTOS
Discharge pipe
brazed part
Suction pipe
brazed part
Expansion
valves