Nissan Titan. Manual — part 370
COMPRESSOR
HA-31
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
COMPRESSOR
Removal and Installation
INFOID:0000000009882420
A/C Compressor Mounting
REMOVAL
1. Discharge the refrigerant. Refer to
HA-20, "HFC-134a (R-134a) Service Procedure"
.
2. Remove the drive belt. Refer to
EM-14, "Removal and Installation"
.
3. Remove the wheel and tire assembly (LH). Refer to
4. Remove the front fender protector (LH). Refer to
EXT-24, "Removal and Installation"
.
5. Remove the engine undercover. Refer to
EXT-15, "Removal and Installation"
6. Disconnect the harness connector from compressor.
7. Disconnect the high-pressure flexible hose and low-pressure flexible hose from the compressor.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
8. Remove the compressor bolts and compressor.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-rings.
AWIIA1291GB
HA-32
< REMOVAL AND INSTALLATION >
COMPRESSOR
• Apply A/C oil to the O-ring of the low-pressure flexible hose and high-pressure flexible hose for
installation.
• After recharging the A/C system with refrigerant, check for leaks.
MAGNET CLUTCH
HA-33
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
MAGNET CLUTCH
Exploded View
INFOID:0000000009882421
Magnet Clutch Assembly
Removal and Installation
INFOID:0000000009882422
REMOVAL
1. Remove the compressor. Refer to
HA-31, "Removal and Installation"
.
2. Remove the center bolt while holding the clutch disc stationary
using Tool as shown.
3. Remove the clutch disc and shims.
CAUTION:
Retain all of the shims for installation.
4. Remove the snap ring using a suitable tool.
AWIIA1286GB
1.
Magnet clutch assembly
2.
Magnet coil
3.
Pulley
4.
Clutch disc
5.
Snap ring
6.
Thermal protector (built in)
7.
Compressor
Tool number
: — (J-44614)
WHA228
RHA072C
HA-34
< REMOVAL AND INSTALLATION >
MAGNET CLUTCH
5. Remove the pulley using suitable tool (A).
CAUTION:
To prevent deformation of the pulley groove, the puller
claws should be hooked under the pulley groove and not
into the pulley groove.
6. Remove the three magnet coil screws using a suitable tool and
remove the magnet coil.
INSPECTION
Clutch Disc
If the contact surface shows signs of damage due to excessive heat,
replace clutch disc and pulley.
Pulley
Check the appearance of the pulley assembly. If contact surface of pulley shows signs of excessive grooving,
replace clutch disc and pulley. The contact surfaces of the pulley assembly should be cleaned with a suitable
solvent before reinstallation.
Coil
Check magnet coil for loose connections or any cracked insulation. Replace as necessary.
INSTALLATION
1. Install the magnet coil.
CAUTION:
Be sure to align the magnet coil pin with the hole in the
compressor front head.
AWIIA1285ZZ
WHA212
WHA183
WHA213
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст