group 11c MITSUBISHI LANCER 2005 User Guide

POWER STEERING OIL PUMP ASSEMBLY
POWER STEERING37-37
POWER STEERING OIL PUMP ASSEMBLY
REMOVAL AND INSTALLATIONM1372005200298
<1300, 1600>
Pre-removal Operation
•Power Steering Fluid Draining (Refer to P.37-13).Post-installation Operation
•Power Steering Fluid Supplying and Bleeding (Refer to
P.37-13).
•Drive Belt Tension Check (1300, 1600: refer to GROUP
11A, On-vehicle Service − Drive Belt Tension Check
P.11A-7/2000: refer to GROUP 11C, On-vehicle Service −
Drive Belt Tension Check P.11C-7).
AC209708
87
12 34
5
6
57 ± 7 N·m
40 ± 4 N·m 22 ± 4 N·m
N
9
40 ± 5 N·m
AC
Removal steps
1. Pressure switch connector
2. A/C compressor harness connector
bracket <Vehicles with A/C>
3. Drive belt
4. Suction hose5. Eye bolt
6. O-ring
7. Pressure hose
8. Oil pump assembly
9. Oil pump braceRemoval steps (Continued)

ON-VEHICLE SERVICE
HEATER, AIR CONDITIONER AND VENTILATION55-69
ON-VEHICLE SERVICE
SIGHT GLASS REFRIGERANT LEVEL
TEST
M1552008400378
1. Start the engine.
2. Operate the air-conditioner, and then set the
temperature to maximum cooling.
3. Hold the engine speed at 1500 r/min.
4. Check the refrigerant level (bubble state) through
the sight glass.
CAUTION
Use the low-pressure service valve.
NOTE: Use the refrigerant recovery station to
charge the specified refrigerant because you can
not calculate the amount of the refrigerant
properly with the sight glass.
MAGNETIC CLUTCH TESTM1552008500405
1. Disconnect the magnetic clutch connector to the
magnetic clutch.
2. Connect positive battery voltage directly to the
connector for the magnetic clutch.3. If the magnetic clutch is normal, there will be a
"click." If the pulley and armature do not make
contact ("click"), there is a malfunction.
COMPRESSOR DRIVE BELT
ADJUSTMENT
M1552001000335
<1300, 1600>
Refer to GROUP 11A, On-vehicle Service − Drive
Belt Tension Check P.11A-7.
<2000>
Refer to GROUP 11C, On-vehicle Service − Drive
Belt Tension Check P.11C-7.
DUAL PRESSURE SWITCH CHECKM1552010400320
1. Remove the dual pressure switch connector and
connect the high/low pressure side terminals
located on the harness side as shown in the
illustration..
2. Install a gauge manifold to the high-pressure side
service valve of the refrigerant line. (Refer to
P.55-98, P.55-99.)
3. When the high/low pressure sides of the dual
pressure switch are at operation pressure (ON)
the resistance should less than two ohms
between the terminals. If open circuit, replace the
switch. Items State
Insufficient Many bubbles are seen.
If refrigerant is extremely
low, it appears white.
Sufficient or excess
refrigerantNo bubbles are seen.
AC005963
Bubbles Insufficient
refrigerantSufficient or excess
refrigerant
AC
AC005671
Magnetic clutch connector
AC
AC001368AD High/Low
Pressure Side
Low-pressure side
High-pressure side
ON
OFFON
OFF
2650 ± 200 2060 ± 200230 ± 20 210 ± 25
(kPa)

COMPRESSOR ASSEMBLY AND TENSION PULLEY
HEATER, AIR CONDITIONER AND VENTILATION55-91
COMPRESSOR ASSEMBLY AND TENSION PULLEY
REMOVAL AND INSTALLATIONM1552004100472
Pre-removal Operation
•Refrigerant Discharging (Refer to P.55-72).Post-installation Operation
•Drive Belt Tension Adjustment (1300, 1600: Refer to
GROUP 11A, On-vehicles Service − Drive Belt Tension
Check P.11A-7, 2000: Refer to GROUP 11C, On-vehicles
Service − Drive Belt Tension Check P.11C-7).
•Refrigerant Charging (Refer to P.55-70).
AC304850
1, 2
A/C compressor oil:
SUN PAG 56-Pipe coupling
O ring
12 ± 2 N·m
N
12 3 5
AB
7
54
7
<1300, 1600>
<1300, 1600><2000>
<2000>
Removal steps
<<A>>1. Flexible suction hose connection
<<A>>2. Flexible discharge hose connection
3. O ring
<<B>>4. Drive belt <1300, 1600>
<<C>>5. Drive belt <2000>
<<D>> >>A<<6. A/C compressor
7. A/C compressor bracketRemoval steps (Continued)