roof NISSAN 350Z 2007 Z33 Automatic Air Conditioner Workshop Manual

AIR MIX DOOR MOTOR
ATC-117
C
D
E
F
G
H
I
K
L
MA
B
AT C
Revision: 2006 November2007 350Z
AIR MIX DOOR MOTORPFP:27732
Removal and InstallationNJS0001R
REMOVAL
1. Set the temperature control dial at 18°C (60°F).
2. Open the driver and front passenger window, and then disconnect the battery cable from the negative ter-
minal.
CAUTION:
After the battery cables are disconnected, do not open/close the driver and/or front passenger
door with the window in the full up position. The automatic window adjusting function will not
work and the side roof panel may be damaged.
3. Remove blower unit. Refer to ATC-108, "
BLOWER UNIT" .
4. Disconnect air mix door motor connector.
5. Remove mounting screws, and then remove air mix door motor.
INSTALLATION
Installation is basically the reverse order of removal.
SJIA1175E

REFRIGERANT LINES
ATC-131
C
D
E
F
G
H
I
K
L
MA
B
AT C
Revision: 2006 November2007 350Z

When recharging refrigerant, check for leaks.
Removal and Installation of Low-pressure Pipe 1 and High-pressure Pipe 2NJS00021
REMOVAL
1. Set the temperature control dial at 18°C (60°F).
2. Open the driver and passenger window, and then disconnect the battery cable from the negative terminal.
CAUTION:
After the battery cables are disconnected, never open/close the driver and/or front passenger door
with the window in the full up position. The automatic window adjusting function will not work and
the side roof panel may be damaged.
3. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.
4. Remove cowl top cover. Refer to EI-20, "
COWL TOP" .
5. Remove mounting bolt (A) from low-pressure flexible hose
bracket (1).
6. Remove high-pressure pipe 1 (2) from vehicle clip (B).
7. Disconnect one-touch joint between low-pressure pipe 1 (1) and
low-pressure pipe 2 (2) with disconnector (SST: 9253089916)
(A).
CAUTION:
Cap or wrap the joint of low-pressure pipe 1 and low-pres-
sure pipe 2 with suitable material such as vinyl tape to
avoid the entry of air.
8. Disconnect one-touch joint between high-pressure pipe 1 (3)
and high-pressure pipe 2 (4) with disconnector (SST:
9253089908) (A).
CAUTION:
Cap or wrap the joint of high-pressure pipe 1 and high-pres-
sure pipe 2 with suitable material such as vinyl tape to avoid the entry of air.
9. Remove instrument passenger panel lower. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
10. Remove blower unit. Refer to ATC-108, "
BLOWER UNIT" .
11. Remove air mix door motor and mode door motor. Refer to AT C - 11 7 , "
AIR MIX DOOR MOTOR" and
AT C - 11 6 , "
MODE DOOR MOTOR" .
12. Remove mounting screws, and then remove evaporator cover.High-pressure flexible hose bracket mounting bolt
: 4.2 N·m (0.43 kg-m, 37 in-lb)
PJIA0180E
PJIA0176E
RJIA1411E