air conditioning MITSUBISHI 380 2005 Workshop Manual

COMPRESSOR ASSEMBLY AND DRIVE BELT
HEATER, AIR CONDITIONING AND VENTILATION55-166
INSPECTIONM1552014301083
COMPRESSOR AIR CONDITIONING
COMPRESSOR CLUTCH OPERATION CHECK
Connect the compressor connector terminal to the battery posi-
tive (+) terminal and ground the battery’s negative (-) terminal
to the compressor unit. At that time, the air conditioning com-
pressor clutch should make a definite operating sound.
.
AIR GAP ADJUSTMENT
Check whether or not the air gap of the clutch is within the stan-
dard value.
Standard value:
0.35
0.60mm
NOTE: If there is a deviation of the air gap from the standard
value, assess the operation of the clutch and replace the com-
pressor assembly as required.

CONDENSER AND CONDENSER FAN
HEATER, AIR CONDITIONING AND VENTILATION55-167
CONDENSER AND CONDENSER FAN
REMOVAL AND INSTALLATIONM1552006700414
Pre-removal and Post-installation Operation
Refrigerant Draining and Refilling (Refer to P.55-142).
Air Duct Removal and Installation (Refer to GROUP 15,
Air Cleaner P.15-4).
Radiator Grilles Removal and Installation (Refer to
GROUP 51, Radiator Grilles P.51-6).
Front End Structure Bar Removal and Installation (Refer
to GROUP 14, Radiator P.14-32).
Cooler tube removal (Refer to GROUP 37, Power steering
P.37-45).
CONDENSER REMOVAL STEPS
<>1. FLEXIBLE DISCHARGE HOSE
CONNECTION
<>2. LIQUID PIPE A CONNECTION3. O-RING
>>B<<4. CONDENSER ASSEMBLY
5. RECEIVER CONDENSER REMOVAL STEPS

CONDENSER AND CONDENSER FAN
HEATER, AIR CONDITIONING AND VENTILATION55-168
REMOVAL SERVICE POINTS
.
<> FLEXIBLE SUCTION HOSE AND LIQUID
PIPE A DISCONNECTION
As the compressor oil and receiver are highly moisture
absorbent, use a non-porous material to plug the hose and
nipples.
To prevent the entry of dust or other foreign bodies, plug the
dismantled hose and condenser assembly nipples.
INSTALLATION SERVICE POINT
.
>>A<< DRYER REMOVAL PROCEDURE
1. Remove the condenser assembly from the vehicle to access
the modulator.
2. Remove the modulator cap using a14 mm hexagon wrench.
3. Remove the desiccant bag from the modulator.
Do not remove the desiccant bag from the plastic bag until
just before inserting it into the modulator.
.
<> DRYER REPLACEMENT PROCEDURE
1. Fit the desiccant bag with the welded portion facing the
bottom of the modulator towards the screw-thread end.
2. Add 40 ml of ND Oil 8 into system to balance the oil
removed from the system.
3. Tighten the cap to the required torque.
2.9
1.0 Nm
Because the plastic cap has a large, 14 mm hex socket, it
is susceptible to generating excessive torque. Therefore,
be careful not to damage the crown portion of the cap.
.
<> >>A<<6. CAP WITH FILTER
<> >>A<<7. DESICCANT BAG
FRONT UNDER COVER
RADIATOR GRILLES
FRONT END STRUCTURE BAR
CONDENSER FAN REMOVAL
STEPS
8. CONDENSER FAN ASSEMBLY
9. RADIATOR AND FAN ASSEMBLYCONDENSER REMOVAL STEPS