Mitsubishi Lancer (4A9 engine). Manual — part 304
HEATER UNIT AND BLOWER ASSEMBLY
HEATER, AIR CONDITIONER AND VENTILATION
55A-97
HEATER UNIT AND BLOWER ASSEMBLY
REMOVAL AND INSTALLATION
M1552020801032
WARNING
For removal and installation of the passenger's side air bag module, always observe the
service procedures described in GROUP 52B, Driver’s Air Bag Module to Passenger’s
(Front) Air Bag Module .
Pre-removal and Post-installation Operation
• Refrigerant draining and Refilling (Refer to Charging and
Discharging ).
• Engine coolant replacement (Refer to GROUP 14, on-
vehicles service <4A9>, <4B10, 4J1>, <4N1>).
• Steering column shaft assembly Removal and Installation
(Refer to GROUP 37A, Steering Column Shaft <Power
steering> or GROUP 37B, Steering Column Shaft <Elec-
trical power steering>).
• Instrument Panel Removal and Installation (Refer to
GROUP 52A, Instrument Panel ).
• Floor console Removal and Installation (Refer to GROUP
52A, Floor console ).
ACA00807
4
3, 4
A/C compressor oil:
SUN PAG 56 or S10X
-Pipe coupling
5
5
6
8
9
4.9 ± 0.9 N·m
20 ± 5 N·m
23 ± 6 N·m
20 ± 5 N·m
18 ± 7 N·m
18 ± 7 N·m
7
N
1
2
11 ± 4 N·m
11 ± 4 N·m
AC
7.0 ± 3.0 N·m
3
Removal steps
1.
Dash panel heat protector
2.
Heater hose connection
3.
Expansion valve cover <diesel
engine>
<<
A
>>
4.
Suction pipe connection
<<
A
>>
5.
Liquid pipe connection
6.
O-ring
<<
B
>>
7.
Front deck crossmember
8.
Drain hose
9.
Heater unit
HEATER UNIT AND BLOWER ASSEMBLY
HEATER, AIR CONDITIONER AND VENTILATION
55A-98
REMOVAL SERVICE POINTS
<<A>> SUCTION PIPE AND LIQUID PIPE DIS-
CONNECTION
CAUTION
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 the nipples of the
expansion valves.
HEATER UNIT AND BLOWER ASSEMBLY
HEATER, AIR CONDITIONER AND VENTILATION
55A-99
<<B>> FRONT DECK CROSSMEMBER REMOVAL
AC612705
C-27
C-28
C-126
C-125
C-127
C-128
C-129
C-130
BL
<LHD>
AC612706
AW
<LHD>
C-111
C-112
C-17
C-16
AC612707
AG
<LHD>
C-19
AC612710
C-130
C-27
C-28
BL
<RHD>
C-125
C-126
C-127
C-128
C-129
AC612711
AZ
<RHD>
C-111
C-112
C-17
C-16
AC612712
AH
<RHD>
C-19
Disconnect the following connectors to gain access
to the front deck crossmember.
Connector
number
Connector name
C-16
Instrument panel wiring harness and floor
wiring harness combination
C-17
Instrument panel wiring harness and floor
wiring harness combination
C-19
Instrument panel wiring harness and console
wiring harness combination
C-27
Instrument panel wiring harness and floor
wiring harness combination
C-28
Instrument panel wiring harness and floor
wiring harness combination
C-111
Instrument panel wiring harness and front door
wiring harness combination
C-112
Instrument panel wiring harness and front door
wiring harness (RH) combination
HEATER UNIT AND BLOWER ASSEMBLY
HEATER, AIR CONDITIONER AND VENTILATION
55A-100
C-125
Instrument panel wiring harness and front door
wiring harness (LH) combination
C-126
Instrument panel wiring harness and front door
wiring harness (LH) combination
C-127
Instrument panel wiring harness and front
wiring harness combination
C-128
Instrument panel wiring harness and front
wiring harness combination
C-129
Instrument panel wiring harness and front
wiring harness combination
C-130
Instrument panel wiring harness and roof wiring
harness combination
Connector
number
Connector name
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст