oil level NISSAN NAVARA 2005 Repair Repair Manual

PRIMARY TIMING CHAIN
EM-91
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h. Tighten fixing bolt another 120 degrees (angle tightening) (turn
by 2 notch).
18. Install secondary timing chain and the associated parts.
Refer toEM-75, "
INSTALLATION".
19. Install in the reverse order of removal.
INSPECTION AFTER INSTALLATION
Inspection for Leaks
The following are procedures for checking fluids leak, lubricates leak and exhaust gases leak.
lBefore starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer toMA-14, "
RECOMMENDED FLUIDS AND LUBRICANTS".
lUse procedure below to check for fuel leakage.
–Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel
leakage at connection points.
–Start engine. With engine speed increased, check again for fuel leakage at connection points.
lRun engine to check for unusual noise and vibration.
lWarm up engine thoroughly to make sure there is no leakage of fuel, exhaust gases, or any oil/fluids
including engine oil and engine coolant.
lBleed air from lines and hoses of applicable lines, such as in cooling system.
lAfter cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
Summary of the inspection items:
*1: Transmission/transaxle/CVT fluid, power steering fluid, brake fluid, etc.
*2: Check engine oil level 10 minutes after engine stopped.
A : Indicate embossments
B : Alignment mark
PBIC3476E
Item Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level (*2)
Other oils and fluid (*1) Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gases — Leakage —

EM-98
CYLINDER HEAD
lBefore installing, remove carbon depositing on mounting hole of glow plug with a reamer.
6. Install engine coolant temperature sensor.
7. Install in the reverse order of removal.
INSPECTION AFTER INSTALLATION
Inspection for Leaks
The following are procedures for checking fluids leak, lubricates leak and exhaust gases leak.
lBefore starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer toMA-14, "
RECOMMENDED FLUIDS AND LUBRICANTS".
lUse procedure below to check for fuel leakage.
–Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel
leakage at connection points.
–Start engine. With engine speed increased, check again for fuel leakage at connection points.
lRun engine to check for unusual noise and vibration.
lWarm up engine thoroughly to make sure there is no leakage of fuel, exhaust gases, or any oil/fluids
including engine oil and engine coolant.
lBleed air from lines and hoses of applicable lines, such as in cooling system.
lAfter cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
Summary of the inspection items:
*1: Transmission/transaxle/CVT fluid, power steering fluid, brake fluid, etc.
*2: Check engine oil level 10 minutes after engine stopped.Item Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level (*2)
Other oils and fluid (*1) Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gases — Leakage —

EM-108
ENGINE ASSEMBLY
Removal
1. Install engine slingers into front right of cylinder head (A) and
rear left of cylinder head (B).
2. Lift with hoist and secure engine in position.
3. Loosen LH and RH engine mounting insulator mounting nuts.
4. Remove engine.
CAUTION:
lDuring the operation, make sure that no part interferes
with body side.
lBefore and during this lifting, always check if any har-
nesses are left connected.
INSTALLATION
Install in the reverse order of removal.
lDo not allow engine oil to get on mounting insulator. Be careful not to damage mounting insulator.
lWhen installation directions are specified, install parts according to the direction marks on them referring
to figure of components. Refer toEM-106, "
ENGINE ASSEMBLY".
lMake sure that each mounting insulator is seated properly, and tighten mounting bolts and nuts.
lInsert vacuum hose to vacuum gallery until vacuum hose comes in contact with the stopper when a stop-
per is provided at vacuum gallery.
lInsert vacuum hose up to 15 mm (0. 59 in) when a stopper is not provided at vacuum gallery.
INSPECTION AFTER INSTALLATION
Inspection for Leaks
The following are procedures for checking fluids leak, lubricates leak and exhaust gases leak.
lBefore starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer toMA-14, "
RECOMMENDED FLUIDS AND LUBRICANTS".
lUse procedure below to check for fuel leakage.
–Before starting engine, check for fuel leakage at connection points.
–Start engine. With engine speed increased, check again for fuel leakage at connection points.
lRun engine to check for unusual noise and vibration.
lWarm up engine thoroughly to make sure there is no leakage of fuel, exhaust gases, or any oil/fluids
including engine oil and engine coolant.
lBleed air from lines and hoses of applicable lines, such as in cooling system.
lAfter cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
1 : Engine slinger (front)
2 : Engine slinger (rear)
: Engine front
Engine slinger bolts:
: 28.0 N·m (2.9 kg-m, 21 ft-lb)
PBIC3480E
SEM896G

ENGINE ASSEMBLY
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Summary of the inspection items:
*1: Transmission/transaxle/AT fluid, power steering fluid, brake fluid, etc.
*2: Check engine oil level 10 minutes after engine stopped.Item Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level (*2)
Other oils and fluid (*1) Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gases — Leakage —

FFD-1
FRONT FINAL DRIVE
D DRIVELINE/AXLE
CONTENTS
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SECTIONFFD
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B
FFD
FRONT FINAL DRIVE
PRECAUTIONS .......................................................... 2
Service Notice or Precautions .................................. 2
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 5
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 6
NVH Troubleshooting Chart ..................................... 6
DESCRIPTION ............................................................ 7
Cross-Sectional View ............................................... 7
DIFFERENTIAL GEAR OIL ........................................ 8
Changing Differential Gear Oil ................................. 8
DRAINING ............................................................. 8
FILLING ................................................................. 8
Checking Differential Gear Oil .................................. 8
OIL LEAKAGE AND OIL LEVEL ........................... 8
FRONT OIL SEAL ...................................................... 9
Removal and Installation .......................................... 9
IDENTIFICATION STAMP OF REPLACEMENT
FREQUENCY OF FRONT OIL SEAL ................... 9
REMOVAL ............................................................. 9
INSTALLATION .................................................... 11
SIDE OIL SEAL ........................................................ 13
Removal and Installation ........................................ 13
REMOVAL ........................................................... 13
INSTALLATION ................................................... 13REAR COVER GASKET ........................................... 14
Removal and Installation ........................................ 14
REMOVAL ........................................................... 14
INSTALLATION ................................................... 14
FRONT FINAL DRIVE ASSEMBLY .......................... 15
Removal and Installation ........................................ 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 16
Disassembly and Assembly .................................... 17
COMPONENTS ................................................... 17
ASSEMBLY INSPECTION AND ADJUSTMENT... 18
DISASSEMBLY ................................................... 21
INSPECTION AFTER DISASSEMBLY ................ 26
ADJUSTMENT AND SELECTION ADJUSTING
WASHERS .......................................................... 27
ASSEMBLY ......................................................... 28
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 37
General Specifications ............................................ 37
Inspection and Adjustment ..................................... 37
DRIVE GEAR RUNOUT ...................................... 37
DIFFERENTIAL SIDE GEAR CLEARANCE ....... 37
PRELOAD TORQUE ........................................... 37
BACKLASH ......................................................... 37
COMPANION FLANGE RUNOUT ....................... 37
SELECTIVE PARTS ............................................ 37

FFD-8
DIFFERENTIAL GEAR OIL
DIFFERENTIAL GEAR OIL
PFP:KLD30
Changing Differential Gear OilEDS00351
DRAINING
1. Stop the engine.
2. Remove the drain plug and gasket. Drain the gear oil.
3. Install the drain plug with a new gasket to the final drive assem-
bly. Tighten to the specified torque. Refer toFFD-17, "
COMPO-
NENTS".
CAUTION:
Do not reuse gasket.
FILLING
1. Remove the filler plug and gasket. Fill with new gear oil until the
oil level reaches the specified level near the filler plug hole.
2. After refilling oil, check the oil level. Install the filler plug with a
new gasket on it to the final drive assembly. Tighten to the spec-
ified torque. Refer toFFD-17, "
COMPONENTS".
CAUTION:
Do not reuse gasket.
Checking Differential Gear OilEDS00352
OIL LEAKAGE AND OIL LEVEL
lMake sure that oil is not leaking from the final drive assembly or around it.
lCheck oil level from the filler plug hole as shown.
CAUTION:
Do not start engine while checking oil level.
lInstall the filler plug with a new gasket on it to the final drive
assembly. Tighten to the specified torque. Refer toFFD-17,
"COMPONENTS".
CAUTION:
Do not reuse gasket.
LDIA0175E
Oil grade and Viscosity:
Refer toMA-14, "
Fluids and Lubricants".
Oil capacity:
Approx. 0.85 (1-1/2 Imp pt)
LDIA0176E
LDIA0176E

FFD-12
FRONT OIL SEAL
3. Apply anti-corrosion oil to the thread and seat of new drive pin-
ion lock nut, and temporarily tighten drive pinion lock nut to drive
pinion.
CAUTION:
Do not reuse drive pinion lock nut.
4. Tighten to drive pinion lock nut, while adjust total preload torque.
CAUTION:
lAdjust to the lower limit of the drive pinion lock nut tight-
ening torque first.
lIf the preload torque exceeds the specified value, replace
collapsible spacer and tighten it again to adjust. Do not
loosen drive pinion lock nut to adjust the preload torque.
5. Make a stamping for identification of front oil seal replacement
frequency. Refer toFFD-9, "
IDENTIFICATION STAMP OF REPLACEMENT FREQUENCY OF FRONT
OIL SEAL".
CAUTION:
Be sure to make a stamping after replacing front oil seal.
6. Install the front propeller shaft. Refer toPR-5, "
INSTALLATION".
7. Install the RH and LH drive shafts. Refer toFA X - 7 , "
DRIVE SHAFT".
CAUTION:
Do not reuse the front final drive side oil seals.
8. Install the engine under cover rear. Refer toFFD-15, "
Removal and Installation".
9. Tighten the upper link ball joint stud nut to specifications. Refer toFSU-6, "
Components".
10. Install the ABS sensor harness.
11. Install the brake caliper.
12. Tighten the front wheel nuts to specification. Refer toWT-5, "
Rotation".
13. Refill gear oil to the final drive and check oil level. Refer toFFD-8, "
FILLING".
14. Check the final drive for oil leakage. Refer toFFD-8, "
OIL LEAKAGE AND OIL LEVEL". Tool number A: ST3127S000
Drive pinion lock nut tightening torque:
186 - 294 N·m (19 - 29 kg-m, 138 - 216 ft-lb)
Total preload torque:
Total preload torque should equal the measurement
taken during removal plus an additional 0.1 - 0.4 N·m
(0.01 - 0.04 kg-m, 1 - 3 in-lb).
PDIA1003E

SIDE OIL SEAL
FFD-13
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FFD
SIDE OIL SEALPFP:33142
Removal and InstallationEDS00354
REMOVAL
1. Remove the front wheels and tires using power tool.
2. Without disassembling the hydraulic lines, remove the caliper torque member bolts using power tool.
Then reposition the brake caliper aside using suitable wire. Refer toBR-26, "
Removal and Installation of
Brake Caliper Assembly".
CAUTION:
Do not press the brake pedal while brake caliper is removed.
3. Remove the ABS sensor harness from the mount on the knuckle.
CAUTION:
Do not pull on the ABS sensor harness.
4. Support the lower link using a suitable jack.
5. Separate the upper link ball joint stud from the steering knuckle
using Tool.
CAUTION:
Support the lower link using jack.
6. Remove the engine under cover rear using power tool.
7. Remove the RH and LH drive shafts from the front final drive
using suitable tool.
8. Remove the side oil seal using suitable tool.
CAUTION:
Be careful not to damage gear carrier.
INSTALLATION
Installation is the reverse order of removal.
lDrive the side oil seal in evenly until it becomes flush with the
case end using Tools.
CAUTION:
lDo not reuse oil seal.
lDo not incline oil seal when installing.
lApply multi-purpose grease onto oil seal lips and gear oil
onto the circumference of oil seal.
lWhen installing the drive shaft assembly into the front
final drive assembly, do not damage the side oil seal.
lCheck the final drive gear oil level. Refer toFFD-8, "Checking Differential Gear Oil".
lTighten the upper link ball joint stud nut to specifications. Refer toFSU-6, "Components".
lTighten the wheel nuts to specification. Refer toWT-5, "Rotation". Tool number : ST29020001
WEIA0119E
LDIA0173E
Tool number A: ST30720000
B: ST27863000
PDIA0826E

FSU-2
PRECAUTIONS
PRECAUTIONS
PFP:00001
PrecautionsEES002KG
lWhen installing the rubber bushings, the final tightening must be done under unladen condition and with
the tires on level ground. Oil will shorten the life of the rubber bushings, so wipe off any spilled oil immedi-
ately.
lUnladen condition means the fuel tank, engine coolant and lubricants are at the full specification. The
spare tire, jack, hand tools, and mats are in their designated positions.
lAfter installing suspension components, check the wheel alignment.
lLock nuts are not reusable. Always use new lock nuts for installation. New lock nuts are pre-oiled, do not
apply any additional lubrication.

PRECAUTIONS
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lTo prevent serious burns:
Avoid contact with hot metal parts.
Do not remove the radiator cap when the engine is hot.
lDispose of drained oil or the solvent used for cleaning parts in
an appropriate manner.
lDo not attempt to top off the fuel tank after the fuel pump nozzle
shuts off automatically.
Continued refueling may cause fuel overflow, resulting in fuel
spray and possibly a fire.
lClean all disassembled parts in the designated liquid or solvent
prior to inspection or assembly.
lReplace oil seals, gaskets, packings, O-rings, locking washers, cotter pins, self-locking nuts, etc. with new
ones.
lReplace inner and outer races of tapered roller bearings and needle bearings as a set.
lArrange the disassembled parts in accordance with their assembled locations and sequence.
lDo not touch the terminals of electrical components which use microcomputers (such as ECM).
Static electricity may damage internal electronic components.
lAfter disconnecting vacuum or air hoses, attach a tag to indicate the proper connection.
lUse only the fluids and lubricants specified in this manual.
lUse approved bonding agent, sealants or their equivalents when required.
lUse tools and recommended special tools where specified for safe and efficient service repairs.
lWhen repairing the fuel, oil, water, vacuum or exhaust systems, check all affected lines for leaks.
lBefore servicing the vehicle:
Protect fenders, upholstery and carpeting with appropriate cov-
ers.
Take caution that keys, buckles or buttons do not scratch paint.
WARNING:
To prevent ECM from storing the diagnostic trouble codes, do not carelessly disconnect the harness
connectors which are related to the engine control system and TCM (transmission control module)
system. The connectors should be disconnected only when working according to the WORK FLOW of
TROUBLE DIAGNOSES in EC and AT sections.
Precautions for Three Way CatalystEAS001GL
If a large amount of unburned fuel flows into the catalyst, the catalyst temperature will be excessively high. To
prevent this, follow the instructions.
lUse unleaded gasoline only. Leaded gasoline will seriously damage the three way catalyst.
lWhen checking for ignition spark or measuring engine compression, make tests quickly and only when
necessary.
lDo not run engine when the fuel tank level is low, otherwise the engine may misfire, causing damage to
the catalyst.
Do not place the vehicle on flammable material. Keep flammable material off the exhaust pipe and the three
way catalyst.
Precautions for FuelEAS001GM
GASOLINE ENGINE
Use unleaded gasoline with an octane rating of at least 95 (RON).
SGI233
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