Infiniti F50. Manual — part 152
HEATER & COOLING UNIT ASSEMBLY
ATC-133
C
D
E
F
G
H
I
K
L
M
A
B
ATC
HEATER & COOLING UNIT ASSEMBLY
PFP:27110
Removal and Installation
EJS0008A
REMOVAL
1.
Use a refrigerant collecting equipment (for HFC-134a) to dis-
charge refrigerant.
2.
Remove engine cover and air cleaner cover. Refer to
3.
Remove tower bar. Refer to
.
4.
Drain coolant from cooling system. Refer to
.
5.
Disconnect two heater hoses from heater core pipe.
6.
Disconnect low-pressure flexible hose and high-pressure pipe
from evaporator.
7.
Remove instrument panel. Refer to
IP-10, "Removal and Installation"
8.
Remove blower unit. Refer to
.
9.
Remove clips of vehicle harness from steering member.
10. Remove instrument stays (driver side, passenger side).
11. Remove defroster nozzle and ventilator ducts.
RJIA0318E
RJIA0115E
RJIA0319E
ATC-134
HEATER & COOLING UNIT ASSEMBLY
12. Remove the screws from heater & cooling unit.
13. Remove the heater & cooling unit.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA0117E
HEATER & COOLING UNIT ASSEMBLY
ATC-135
C
D
E
F
G
H
I
K
L
M
A
B
ATC
Disassembly and Assembly
EJS0008B
RJIA0320E
ATC-136
MODE DOOR MOTOR
MODE DOOR MOTOR
PFP:27731
Removal and Installation
EJS001YK
REMOVAL
Driver Side Mode Door Motor
1.
Remove instrument panel. Refer to
.
2.
Disconnect mode door motor connector.
3.
Remove mode door motor.
Passenger Side Mode Door Motor
1.
Remove blower unit. Refer to
2.
Disconnect mode door motor connector.
3.
Remove mode door motor.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA0284E
RJIA0283E
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