system NISSAN TERRANO 2004 Service Service Manual

Changing Brake Fluid
1. Drain brake fluid from each air bleeder valve.
2. Refill until new brake fluid comes out from each air bleedervalve. Use same procedure as in bleeding hydraulic system to
refill brake fluid.
Refer to section BR.
I Refill with recommended brake fluid ªDOT 4º.
I Never reuse drained brake fluid.
I Be careful not to splash brake fluid on painted areas.
Balancing Wheels
Adjust wheel balance using the road wheel center.
Radial runout limit:Steel wheel:0.5 mm (0.020 in)
Aluminum wheel: 0.3 mm (0.012 in)
Lateral runout limit: Steel wheel:0.8 mm (0.031 in)
Aluminum wheel: 0.3 mm (0.012 in)
Tire Rotation
Wheel nuts
: 118 - 147 N ×m (12 - 15 kg-m, 87 - 108 ft-lb)
Checking Steering Gear and Linkage
STEERING GEAR
ICheck gear housing and boots for looseness, damage or
grease leakage.
I Check connection with steering column for looseness.
STEERING LINKAGE
ICheck ball joint, dust cover and other component parts for
looseness, wear damage or grease leakage.
SBR992
EMA039
EMA051
CHASSIS AND BODY MAINTENANCE
MA-43
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Engine Maintenance
INSPECTION AND ADJUSTMENT
Drive belt deflection
Unit: mm (in)
Used belt deflectionDeflection of
new belt
Limit Deflection after
adjustment
Engine TD27Ti TD27Ti TD27Ti
Alternator 20
(0.79) 11-13
(0.43 - 0.51) 9-11
(0.35 - 0.43)
Air conditioner 12
(0.47) 6 - 7.5
(0.236 - 0.295) 5 - 6.5
(0.197 - 0.256)
Power steering
oil pump 15
(0.59) 8 - 9.5
(0.315 - 0.374) 7 - 8.5
(0.276 - 0.335)
Applied pushing
force 98 N (10 kg, 22 lb)
Oil capacity (Refill capacity)
TD27Ti engine
Unit:
(Imp qt)
With oil filter change 6.2 (5-1/2)
Without oil filter change 5.5 (4-7/8)
ZD30DDTi engine
Unit: (Imp qt)
With oil filter change 6.7 (5-7/8)
Without oil filter change 6.2 (5-1/2)
Cooling system check
TD27Ti engine
Unit: kPa (bar, kg/cm2, psi)
Cooling system testing pressure 157 (1.57, 1.6, 23)
Radiator cap relief pressure 78-98
(0.78 - 0.98, 0.8 - 1.0, 11 - 14)
ZD30DDTi engine
Unit: kPa (bar, kg/cm2, psi)
Cooling system testing pressure 157 (1.57, 1.6, 23)
Radiator cap relief pressure 108 - 128
(1.08 - 1.28, 1.1 - 1.3, 16 - 18)
Coolant capacity (Refill capacity)
Unit: (Imp qt)
Engine TD27TiZD30DDTi
Without reservoir tank 10 (8-3/4) 10.6 (9-3/8)
Reservoir tank 0.8 (3/4) 0.75 (5/8)
Valve clearance (Hot)
Unit: mm (in)
Engine TD27Ti
Intake 0.25 (0.0098)
Exhaust
Injection nozzle
Unit: kPa (bar, kg/cm2, psi)
Engine TD27Ti
Initial injection pressure
New 12,259 - 12,749 (122.6 - 127.5, 125 -
130, 1,778 - 1,849)
Used 12,749 - 13,730 (127.5 - 137.3, 130 -
140, 1,849 - 1,991)
Idle speed
Unit: rpm
Engine TD27Ti
With A/C 850 50
Without A/C 700 50
SERVICE AND SPECIFICATIONS (SDS)
MA-48
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TIGHTENING TORQUE
UnitN×m kg-m ft-lb
Clutch Pedal stopper lock nut 12 - 15 1.2 - 1.5 8.7 - 10.8
Master cylinder push rod
lock nut 8 - 11 0.8 - 1.1 5.8 - 8.0
Manual transmission Drain and filler plugsFS5R30A 25 - 34 2.5 - 3.5 18 - 25
Differential carrier Drain and filler plugsR180A 39 - 59 4 - 6 28.8 - 43.5
H233B 59 - 98 6 - 10 43.5 - 72.3
Front axle and front suspen-
sion Tie-rod lock nut 60 - 70 6.1 - 7.1 44.3 - 51.6
Brake system Air bleeder valve 7 - 9 0.7 - 0.9 5.1 - 6.5
Wheel and tire
Wheel nut 118 - 147 12.0 - 15.0 87.0 -
108.4
SERVICE AND SPECIFICATIONS (SDS)
Chassis and Body Maintenance (Cont'd)
MA-50
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NVH Troubleshooting Chart Ð Engine Noise
Use the chart below to help you find the cause of the symptom.
1. Locate the area where noise occurs.
2. Confirm the type of noise.
3. Specify the operating condition of engine.
4. Check specified noise source.
If necessary, repair or replace these parts.
Location ofnoise Type of
noise Operating condition of engine
Source of
noise Check item Reference
page
Before
warm-up After
warm-up When
starting When
idling When
racing While
driving
To p o f
engine
Rocker
cover
Cylinder
head Ticking or
clicking
C AÐA BÐ Tappet
noiseValve clearance MA section
(ªAdjusting
Intake &
Exhaust
Valve
Clearanceº,
ªENGINE
MAINTE-
NANCEº)
Rattle C A Ð A B C Camshaft
bearing
noiseCamshaft bushing clearance
Camshaft runout
EM-31, 31
Crankshaft
pulley
Cylinder
block (Side
of engine)
Oil pan Slap or
knock
ÐAÐB BÐ Piston pin
noisePiston and piston pin clear-
ance
Connecting rod bushing
clearance
EM-71, 73
Slap or rap A Ð Ð B B A Piston slap
noisePiston-to-bore clearance
Piston ring side clearance
Piston ring end gap
Connecting rod bend and
torsion EM-75, 72,
72, 73
Knock A B C B B B Connecting
rod bearing
noiseConnecting rod bushing
clearance (Small end)
Connecting rod bearing
clearance (Big end)
EM-73, 77
Knock A B Ð A B C Main bear-
ing noiseMain bearing oil clearance
Crankshaft runout
EM-78, 76
Front of
engine
Timing gear
cover Tapping or
ticking
AAÐBBB Timing gear
noiseTiming gear backlash EM-41
Front of
engine Squeaking
or fizzing
A BÐBÐC Other drive
belts (Stick-
ing or slip-
ping)Drive belts deflection
MA section
(ªChecking
Drive Beltsº,
ªENGINE
MAINTE-
NANCEº)
Creaking
ABABAB Other drive
belts (Slip-
ping)Idler pulley bearing operation
Squall
Creak ABÐBAB Water pump
bearing
noiseWater pump bearing opera-
tion LC section
(ªWater
Pump
Inspectionº,
ªENGINE
COOLING
SYSTEMº)
A: Closely related B: Related C: Sometimes related Ð: Not related
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGZD
EM-9
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Removal and Installation
REMOVAL
1. Remove the following parts.
IUndercover
I Under guard
I Engine coolant (drain)
Refer to MA section, ªChanging Engine Coolantº.
I Exhaust front tube
Refer to FE section, ªRemoval and Installationº, ªEXHAUST
SYSTEMº.
I Remove wires, harnesses, tubes and pipes.
YEM057
SEM296G
CATALYST AND TURBOCHARGERZD
EM-14
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Trouble diagnosis of turbocharger
Preliminary check:
Check that the VNT control valve system has no malfunction. Refer
to EC section, ªECM Terminals and Reference Valueº in ªTROUBLE
DIAGNOSIS Ð GENERAL DESCRIPTIONº.
ICheck that the engine oil level is between MIN and MAX of the
dipstick. (When the engine oil amount is more than MAX, the
oil flows into the inlet duct through the blow-by gas passage,
and the turbocharger is misjudged failure.)
I Ask the customer if he/she always runs the vehicle in idle
engine speed to cool the oil down after driving.
I Replace the turbocharger assembly when any malfunction is
found after unit inspections specified in the table below.
I If no malfunction is found after the unit inspections, judge that
the turbocharger body has no failure. Check the other parts
again.
Inspection item Inspection resultSymptom (when each inspection item
meets each inspection result)
Oil leak- age Smoke Noise Insuffi-
cient
power/ accel-
eration failure
Turbine wheel Oil leaks.
g
gg
Carbon is accumulated. g
qq
Friction with housing. gq
q
Blades are bent or broken.
Compressor wheel Inside the air inlet is seriously contami-
nated by oil.
qq
Friction with housing. gqq
Blades are bent or broken.
After checking both turbine and compressor,
inspect rotor shaft end play. There is resistance when the rotor shaft
is rotated by your fingertips.
ggq
The rotor shaft sometimes does not
rotate by your fingertips.
There is too much play in the bearing. g gqg
Oil return port Carbon or sludge is accumulated in the
waste oil hole.g
gg
Operation of VNT control actuator I
The actuator does not operate
smoothly when vacuum pressure is
gradually applied.
I Stroke amount is not in compliance
with the vacuum pressure. q
: Large possibility
q: Medium possibility
g: Small possibility
INSTALLATION
1. Install catalyst.
:29-39N ×m (2.9 - 3.3 kg-m, 21 - 23 ft-lb)
Place the protruding area of the gasket between the turbocharger
and the exhaust outlet upwards, and install the lipped side to the
turbocharger side. Refer to the figure, EM-14.
2. Install in the reverse order of removal.
CATALYST AND TURBOCHARGERZD
Inspection (Cont'd)
EM-17
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Precautions
IDo not perform operation unless it is perfectly safe.
I Do not start operation unless the exhaust system and coolant
are cooled down.
I Lift the engine at the designated support points only.
I Perform operations for the items other than the engine body,
referring to the applicable sections.
I Refer to MT section and AT section for rear mount.
Removal
IAfter removing transmission, hoist the engine and remove it.
Preparation
1. Drain coolant from radiator drain plugs.
2. Remove the following parts.
IEngine hood
I Undercover
I Under protector
I Battery
I Intercooler
I Radiator shroud
I Radiator
I Accessory belt
I Cooling fan
I Exhaust front tube
YEM032
ENGINE REMOVALZD
EM-63
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WARNING:
a. Situate vehicle on a flat and solid surface.
b. Place chocks at front and back of rear wheels.
c. Do not remove engine until exhaust system has completelycooled off.
d. For safety during subsequent steps, the tension of wires should be slackened against the engine.
e. Be sure to hoist engine in a safe manner.
f. For engines not equipped with engine slingers, attach proper slingers and bolts described in PARTS CATALOG.
CAUTION:
I When lifting engine, be careful not to strike adjacent parts,
especially, brake lines and brake master cylinder.
I In hoisting the engine, always use engine slingers in a safe
manner.
ENGINE REMOVALTD27Ti
EM-124
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ENGINE LUBRICATION &COOLING SYSTEMS
SECTION
LC
CONTENTS
ZD
PRECAUTIONS AND PREPARATION ............................2
Liquid Gasket Application Procedure ..........................2
Special Service Tools ..................................................2
ENGINE LUBRICATION SYSTEM ..................................3
Lubricating Circuit ........................................................3
Oil Pressure Check......................................................4
Oil Pump ......................................................................5
Oil Jet........................................................................\
...7
Oil Cooler .....................................................................8
ENGINE COOLING SYSTEM ..........................................9
Cooling Circuit .............................................................9
System Check............................................................10
Water Pump ............................................................... 11
Thermostat .................................................................12
Water Outlet ...............................................................13
Radiator .....................................................................14
Cooling Fan (Crankshaft driven) ...............................15
EGR Cooler ...............................................................16
SERVICE DATA AND SPECIFICATIONS (SDS) ..........17
Engine Lubrication System ........................................17
Engine Cooling System .............................................17 TD27TiPREPARATION
..............................................................18
PRECAUTION ................................................................19
ENGINE LUBRICATION SYSTEM ................................20
Lubrication Circuit ......................................................20
Oil Pressure Check....................................................21
Oil Pump ....................................................................22
Oil Filter Bracket ........................................................24
Oil Cooler ...................................................................25
Oil Jet........................................................................\
.26
ENGINE COOLING SYSTEM ........................................27
Cooling Circuit ...........................................................27
System Inspection .....................................................28
Water Pump ...............................................................29
Thermostat .................................................................31
Radiator .....................................................................32
Cooling Fan ...............................................................33
SERVICE DATA AND SPECIFICATIONS (SDS) ..........34
Engine Lubrication System ........................................34
Engine Cooling System .............................................34
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Lubricating Circuit
SLC361B
ENGINE LUBRICATION SYSTEMZD
LC-3
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