1999 NISSAN PRIMERA torque

pA
H
1.Discharge refrigerant into the refrigerant recovery/recycling equipment. Measure lubricant discharged into the recovery/
recycling equipment.
2. Remove the drain plug of the ªoldº(removed) compressor (applicable only to V-5, V-6, DKS-16H or DKS-17CH com-
pressor). Drain the lubricant into a graduated container and recordthe amount of drained lubricant.
3. Remove the drain plugand drain the lubricant from the ªnewº compressor into aseparate, clean container.
4. Measure an amount of newlubricant installed equal to amount drained from ªoldº compressor. Add this lubricant to
ªnewº compressor through thesuction port opening.
5. Measure an amount of new lubricant equal to the amount recovered during discharging. Add this lubricant to ªnewº
compressor through the suction port opening.
6.Torque the drain plug.
CWV618 or CSV613compressor: 18 - 19 (1.8 - 1.9 kg-m, 13 - 14 ft-lb)
DKS-16Hcompressor: 14 - 16 (1.4 - 1.6 kg-m, 10 - 12 ft-lb)
DKS-17CHcompressor: 14 - 16 (1.4 - 1.6 kg-m, 10 - 12ft-lb)
7. If the liquid tank also needs tobe replaced, add an additional 5 m(0.2 Imp fl oz) of lubricant atthis time.
Do not add this 5 m(0.2 Imp fl oz) of lubricantif only replacing thecompressor.
RHA065DD
Recovery/
Recycling
equipmentOld
compressorNew
compressor
Record amountRecord amount
Drain lubricant
from new com-
pressor into clean
container
Reinstall
ªXº m + ªYº m
of newlubricantNew
lubricant
New
compressor
Add an additional
5 m (0.2 US fl oz,
0.2 Imp fl oz) ofnew
lubricant when
replacing liquid
tank.
SERVICE PROCEDURESAUTO
Maintenance of Lubricant Quantity in
Compressor (Cont'd)
HA-103

Refrigerant Lines
lRefer to page HA-4 regarding ªPrecautions for Refrigerant-
Connectionº.
LHD MODELS
KHA051 Expansion valveHexagonal socket screw
2.9 - 4.4N´m
(0.3 - 0.45 kg-m,
26.0 - 39.1 in-lb) SEC. 271×274×276
KHA052 SEC. 271×274×276
pG
pB
pH
pApF
Pressure switchpD
pC
pE
p: Refrigerant leak checking order
l: (Tightening torque)
ll: (Wrench size)
l: (O-ring size)
: N´m (kg-m, ft-lb)
: 25 - 34 (2.5 - 3.5, 18 - 25)
: N´m (kg-m, in-lb)
: 10 - 20 (1.0 - 2.0, 87 - 174)
:3-4(0.3 - 0.4, 26 - 35)
:8-11(0.8 - 1.1, 69 - 95)
1719
SERVICE PROCEDURESAUTO
HA-104

RHD MODELS
KHA053 SEC. 271×274×276Hexagonal socket screw
2.9 - 5.3N´m
(0.3 - 0.54 kg-m,
26.0 - 46.9 in-lb)
Expansion valve
KHA054 SEC. 271×274×276
pB
pG
pA
Compressor
CondenserPressure
switch
pD
pC
pFCooling unit
pE
p: Refrigerant leak checking order
l: (Tightening torque)
ll: (Wrench size)
l: (O-ring size)
: N´m (kg-m, ft-lb)
: 25 - 34 (2.5 - 3.5, 18 - 25)
: N´m (kg-m, in-lb)
: 10 - 20 (1.0 - 2.0, 87 - 174)
:3-4(0.3 - 0.4, 26 - 35)
:8-11(0.8 - 1.1, 69 - 95)
SERVICE PROCEDURESAUTO
Refrigerant Lines (Cont'd)
HA-105

lPosition and install pulley assembly securely by using plas-
tic hammer.
lInstall snap ring (which secures rotor pulley) by using exter-
nal snap ring pliers.
lInstall the clutch disc on the drive shaft, together with the
original shim(s). Press the disc down by hand.
lUsing the clutch wrench disc to prevent clutch disc rotation,
tighten the bolt to 12 to 15 N´m (1.2 to 1.5 kg-m, 9 to 11 ft-lb)
torque.
After tightening the bolt, check that the pulley rotates
smoothly.
lCheck clearance around the entire periphery of clutch disc.
Disc-to-pulley clearance:
0.3 - 0.6 mm (0.012 - 0.024 in)
If the specified clearance is not obtained, replace adjusting
spacer and readjust.
BREAK-IN OPERATION
When replacing compressor clutch assembly, do not forget
break-in operation, accomplished by engaging and disengaging
the clutch about thirty times. Break-in operation raises the level
of transmitted torque.
Thermal Protector
INSPECTION
lWhen servicing, do not allow foreign matter to get into com-
pressor.
lCheck continuity between two terminals.
RHA321EA Snap ring
RHA322E Shim
Clutch disc
RHA323E Torque wrench
RHA087E Clutch disc
Pulley assembly
0.3 - 0.6 mm
(0.012 - 0.024 in)
Feeler gauge
SHA055B Thermal protector
SERVICE PROCEDURESAUTO
Compressor Clutch (Cont'd)
HA-113

Coil
Check coil for loose connection or cracked insulation.
INSTALLATION
lInstall the field coil.
Be sure to align the coil's pin with the hole in the compres-
sor's front head.
lInstall the field coil harness clip using a screwdriver.
lInstall the pulley assembly using the installer and a hand
press, and then install the snap ring using snap ring pliers.
lInstall the clutch disc on the drive shaft, together with the
original shim(s). Press the clutch disc down by hand.
lUsing the holder to prevent clutch disc rotation, tighten the
bolt to 14 N´m (1.4 kg-m, 10 ft-lb) torque.
After tightening the bolt, check that the pulley rotates
smoothly.
lCheck clearance around the entire periphery of clutch disc.
Disc-to-pulley clearance:
0.3 - 0.6 mm (0.012 - 0.024 in)
If the specified clearance is not obtained, replace adjusting
spacer and readjust.
RHA142E PinField coil
RHA143E Snap ringKV99106200
Pulley assembly
RHA127F Shim
RHA086E Torque wrench
NHA310 Clutch disc
Pulley assembly
0.3 - 0.6 mm
(0.012 - 0.024 in)
Feeler gauge
SERVICE PROCEDURESAUTO
Compressor Clutch (Cont'd)
HA-116

BREAK-IN OPERATION
When replacing compressor clutch assembly, always carry out
the break-in operation. This is done by engaging and disengag-
ing the clutch about thirty times. Break-in operation raises the
level of transmitted torque.
Ventilation Air Filter
FUNCTION
Air inside passenger compartment is kept clean at either recir-
culation or fresh mode by installing ventilation air filter into cool-
ing unit.
REPLACEMENT TIMING
Replace ventilation air filter every 2 years or 30,000 km (15,000
miles).
Caution label is fixed inside the glove box.
REPLACEMENT PROCEDURES
lRemove instrument lower cover with glove box.
Refer to BT section.
lTake out ventilation air filter which is secured with one clip,
from cooling unit.
lReplace with new one and reinstall instrument lower cover
and glove box.
RHA336F Ventilation air filterFresh air
Recirculation
air
EvaporatorIntake unit
SHA868E
KHA058 Ventilation air filter
SERVICE PROCEDURESAUTO
HA-117

S/SIG - Wiring diagram ....EC-QG-333, EC-SR-313,
EC-CD-145
Stabilizer bar (front) ........................................FA-32
Stall test (A/T) .................................................AT-34
Standardized relay ............................................EL-8
START - Wiring diagram .................................EL-37
Start signal .................EC-QG-38, 332, EC-SR-312,
EC-CD-145
Starter .......................................................EL-37, 43
Starting system ...............................................EL-37
Steering gear and linkage inspection ............MA-53
Steering knuckle........................................FA-11, 12
Stop lamp ......................................................EL-104
STOP/L - Wiring diagram..............................EL-104
Sun roof, electric ...........................................EL-230
Sunload sensor ..............................................HA-86
Sunroof .....................................................BT-31, 46
Super lock .............................................EL-245, 265
Supplemental Restraint System .......................RS-8
Supplemental restraint system - Wiring
diagram .......................................................RS-33
Symbols and abbreviations .............................GI-38
Symptom matrix chart ...........EC-QG-82, EC-SR-94
Synchronizer (M/T) ......................MT-22, 27, 59, 65
System readiness test (SRT) code ..........EC-SR-50
T
Tachometer ...........................................EL-141, 146
Tail lamp ........................................................EL-100
TCM circuit diagram ........................................AT-10
TCM inspection table ......................................AT-41
Temperature control cable and linkage
adjustment ..................................................HA-83
THEFT - Wiring diagram ...............................EL-316
Theft warning system ....................................EL-311
Thermal protector .........................................HA-113
Thermo control amp .......................................HA-80
Thermostat ..........................................LC-11, 23, 34
Third link (front susp.) .....................................FA-29
Three way catalyst ............EC-QG-258, EC-SR-246
Three way catalyst precautions.........................GI-6
Throttle position sensor
(TPS) .............................EC-QG-125, EC-SR-137
Throttle position sensor
adjustment .........................EC-QG-72, EC-SR-84
Throttle position switch ...............EC-SR-271, AT-85
Tightening torque of standard bolts.................GI-50
Time control system ......................................EL-306
Timing belt....................................................EM-131
Timing chain.............................................EM-19, 75
Tire rotation ....................................................MA-53
Tire size ...........................................................GI-45
Torque converter installation .........................AT-117
Torque convertor clutch solenoid valve...........AT-69
Tow truck towing ..............................................GI-46
Towing point.....................................................GI-49
TP/SW - Wiring diagram ........................EC-SR-273
TPS - Wiring diagram .......EC-QG-128, EC-SR-140
Transmission case (M/T) ................................MT-39Transverse link (front) .....................................FA-32
Trim .................................................................BT-18
Triple pressure switch ....................................HA-79
Trouble diagnoses ...........................................GI-35
Trunk lid ............................................................BT-7
Trunk lid opener - See Trunk lid .......................BT-7
Trunk room lamp...................................EL-130, 131
Trunk room trim...............................................BT-28
Turbocharger........................................EM-156, 201
Turbocharger precautions..................................GI-6
TURN - Wiring diagram.................................EL-118
Turn signal lamp............................................EL-117
Two trip detection logic .........EC-QG-36, EC-SR-48
U
Upper link (front susp.) ...................................FA-29
V
Vacuum hose (brake system).........................BR-20
Vacuum hose drawing (Engine
control) ............EC-QG-19, EC-SR-21, EC-CD-13
Valve clearance .............................EM-40, 179, 191
Valve guide..............EM-36, 93, 142, 180, 189, 197
Valve lifter ..............................EM-40, 145, 179, 198
Valve seat................EM-38, 95, 143, 182, 190, 198
Valve spring.............EM-39, 96, 145, 179, 189, 197
Vehicle identification number...........................GI-43
Vehicle speed sensor
(VSS) ..........EC-QG-267, EC-SR-255, EC-CD-70
Viscosity number (SAE) .................................MA-17
VSS - Wiring
diagram .......EC-QG-269, EC-SR-257, EC-CD-71
W
WARN - Wiring diagram ...............................EL-167
Warning buzzer .............................................EL-180
Warning chime ..............................................EL-180
Warning lamps ..............................................EL-165
Washer, front .................................................EL-186
Washer, rear..................................................EL-193
Water cock control rod adjustment ................HA-82
Water pump ........................................LC-10, 22, 33
Water temperature gauge .....................EL-141, 146
Weatherstrip - See Exterior ............................BT-31
Wheel alignment (front) ..................................FA-35
Wheel alignment (rear).....................................RA-6
Wheel balance ...............................................MA-53
Wheel bearing (front axle) ....................FA-6, 12, 35
Wheel bearing (rear) ........................................RA-5
Wheel hub (front) ............................................FA-12
Wheel hub (rear) ..............................................RA-7
Wheel sensors (ABS) .....................................BR-53
Wheel size .......................................................GI-45
Wheelbase (Dimensions) ................................GI-45
ALPHABETICAL INDEX
IDX-7

When installing radiator cap to the tester, apply water or
coolant to the radiator cap seal.
Pull the negative-pressure valve to open it. Check that it closes
completely when released.
CHECKING COOLING SYSTEM FOR LEAKS
Apply pressure to the cooling system with cap tester to check for
leakage.
Testing pressure:
157 kPa (1.57 bar, 1.6 kg/cm
2, 23 psi)
CAUTION:
Higher pressure than the specified value may cause damage
to radiator.
Checking Fuel Lines
Inspect fuel lines and tank for improper attachment and for leaks,
cracks, damage, loose connections, chafing and deterioration.
If necessary, repair or replace faulty parts.
CAUTION:
Tighten high-pressure rubber hose clamp so that clamp end
is 3 mm (0.12 in) from hose end.
Tightening torque specifications are the same for all rubber
hose clamps.
Ensure that screw does not contact adjacent parts.
SMA871B
SMA990A Hose adapter
EG17650301
SMA803A
Engine
Fuel line
Fuel tank
MMA104A 3 (0.12)
28 (1.10)
Fuel hose clamps
1.0 - 1.5 N·m
(0.10 - 0.15 kg-m,
8.7 - 13.0 in-lb)Unit: mm (in)
ENGINE MAINTENANCEQG
Checking Radiator Cap (Cont’d)
MA-22