Nissan Primera P11. Manual — part 489
Compressor Mounting
KHA056
CD engine models
27 - 35 (2.8 - 3.6, 20 - 26)
Idler pulley
.
: N·m (kg-m, ft-lb)
37 - 50 (3.8 - 5.1, 27 - 37)
Compressor
Bracket
45 - 60 (4.6 - 6.1, 33 - 44)
37 - 50 (3.8 - 5.1, 27 - 37)
SEC. 274
⋅
275
SERVICE PROCEDURES
AUTO
HA-109
KHA057
SR engine models
45 - 60 (4.6 - 6.1, 33 - 44)
16 - 19 (1.6 - 1.9, 12 - 14)
45 - 60 (4.6 - 6.1, 33 - 44)
16 - 19
(1.6 - 1.9, 12 - 14)
45 - 60
(4.6 - 6.1, 33 - 44)
: N·m (kg-m, ft-lb)
16 - 19
(1.6 - 1.9, 12 - 14)
SEC. 274
⋅
275
NHA316
QG engine models
SEC.274
⋅
275
25 - 31
(2.4 - 3.2, 18 - 23)
34 - 46 (3.4 - 4.6, 25 - 33)
: N·m (kg-m, ft-lb)
31 - 40 (3.1 - 4.1, 23 - 29)
31 - 40 (3.1 - 4.1, 23 - 29)
45 - 60 (4.6 - 6.1, 33 - 44)
SERVICE PROCEDURES
AUTO
Compressor Mounting (Cont’d)
HA-110
Belt tension
●
Refer to MA section.
Fast Idle Control Device (FICD)
●
refer to EC section.
Compressor — Model CR-14 (Calsonic make)
Compressor Clutch
REMOVAL
●
When removing center bolt, hold clutch disc with clutch disc
wrench.
●
Take off clutch disc.
●
Remove snap ring (which secures rotor pulley) by using
external snap ring pliers.
RHA314E
Magnet clutch assembly
Compressor
Field coil
Snap ring
Pulley assembly
Clutch disc
Shim
Snap ring
Center bolt
12 - 15 N·m (1.2 - 1.5 kg-m, 9 - 11ft-lb)
SEC. 274
RHA315EA
RHA316E
Snap ring pliers
SERVICE PROCEDURES
AUTO
Compressor Mounting (Cont’d)
HA-111
●
Pulley removal
Position the center pulley puller on the end of the drive shaft,
and remove the pulley assembly using any commercially
available pulley puller.
To prevent the pulley groove from being deformed, the
puller claws should be positioned onto the edge of the
pulley assembly.
●
Remove snap ring (which secures field coil) by using exter-
nal snap ring pliers.
INSPECTION
Clutch disc
If the contact surface shows signs of damage due to excessive
heat, the clutch disc and pulley should be replaced.
Pulley
Check the appearance of the pulley assembly. If the contact
surface of the pulley shows signs of excessive grooving due to
slippage, both the pulley and clutch disc should be replaced. The
contact surfaces of the pulley assembly should be cleaned with
a suitable solvent before reinstallation.
Coil
Check coil for loose connection or cracked insulation.
INSTALLATION
●
Position the field coil.
Be sure to align the coil’s pin with the hole in compressor’s
front head.
●
Install snap ring (which secures field coil) by using external
snap ring pliers.
RHA317E
Gear puller
Rotor pulley
Pulley puller
claws
Pulley assembly
.
RHA318E
External snap
ring pliers
RHA319E
Clutch disc
Snap ring
Snap ring
Field coil
Center bolt
Shim
Pulley assembly
RHA320E
SERVICE PROCEDURES
AUTO
Compressor Clutch (Cont’d)
HA-112
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