wheel NISSAN NAVARA 2005 Repair Manual PDF

EM-106
ENGINE ASSEMBLY
ENGINE ASSEMBLY
PFP:10001
ComponentsEBS01EV6
Removal and InstallationEBS01E6D
WARNING:
lSituate vehicle on a flat and solid surface.
lPlace chocks at front and back of rear wheels.
lFor engines not equipped with engine slingers, attach proper slingers and bolts described in
PARTS CATALOG.
CAUTION:
lAlways be careful to work safely, avoid forceful or uninstructed operations.
lDo not start working until exhaust system and engine coolant are cool enough.
lIf items or work required are not covered by the engine main body section, refer to the applicable
sections.
lAlways use the support point specified for lifting.
lUse either 2-pole lift type or separate type lift as best you can. If board-on type is used for
unavoidable reasons, support at the rear axle jacking point with transmission jack or similar tool
before starting work, in preparation for the backward shift of center of gravity.
1. RH engine mounting insulator 2. RH engine mounting bracket 3. LH engine mounting bracket
4. Heat insulator 5. LH engine mounting insulator 6. Transmission cross member
7.Engine mounting insulator (rear)
(4WD models)8.Engine mounting insulator (rear)
(2WD M/T models)9.Dynamic damper (2WD M/T mod-
els)
10.Engine mounting insulator (rear)
(2WD A/T models)11. Dynamic damper (2WD A/T models)
PBIC4096E

CYLINDER BLOCK
EM-111
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lRefer toGI-10, "Components"for symbol marks in the figure.
Disassembly and AssemblyEBS01E6E
DISASSEMBLY
1. Remove engine from the vehicle. Refer toEM-106, "ENGINE ASSEMBLY".
2. Remove clutch cover and disk. (M/T models) Refer toCL-17,
"CLUTCH DISC, CLUTCH COVER AND FLYWHEEL".
3. If they need to be replaced, replace pilot bush (M/T models) or
pilot converter (A/T models).
lUsing the pilot bushing puller [SST], remove the pilot bush (M/
T models) or pilot converter (A/T models) from rear end of
crankshaft.
4. Install engine to engine stand as follows.
a. Remove flywheel (M/T models) or drive plate (A/T models).
lSecure ring gear with the ring gear stopper (A) [SST], then
loosen mounting bolts with TORX socket (B) (commercial ser-
vice tool) and remove them. As an alternative method hold
crankshaft pulley with the pulley holder (commercial service
tool) to remove flywheel (M/T models) or drive plate (A/T
models).
CAUTION:
lDo not disassemble flywheel (M/T models) or drive plate (A/T models).
lDo not place flywheel (M/T models) or drive plate (A/T models) with signal plate facing down.
lWhen handling signal plate, take care not to damage or scratch it.
lHandle signal plate in a manner that prevents it from becoming magnetized.
1. Fuel pump bracket 2. Oil pressure switch 3. Cylinder block
4. Rear oil seal retainer 5. Rear oil seal 6. Top ring
7. Second ring 8. Oil ring 9. Piston pin
10. Snap ring 11. Piston 12. Connecting rod
13. Connecting rod bearing 14. Connecting rod cap 15. Connecting rod nut
16. A/C compressor bracket 17. Oil jet 18. Copper washer
19. Oil jet relief valve 20. Drain plug 21. Thrust bearing
22. Main bearing upper 23. Key 24. Crankshaft
25. Main bearing lower 26. Main bearing cap bolt 27. Main bearing cap
28. Flywheel (M/T models) 29. Pilot bushing (M/T models) 30. Rear plate
31. Pilot converter (A/T models) 32. Drive plate (A/T models) 33. Reinforcement plate (A/T models)
A. Refer toEM-114
.
SEM500G
1 : Flywheel (M/T models) or drive plate (A/T models)
A : KV10105630
B: TORX bit (size: T55)(M/T models) or TORX socket (size: E20)(A/T
models)
PBIC3482E

CYLINDER BLOCK
EM-119
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18. Install rear oil seal retainer to cylinder block.
lApply new engine oil to the oil and dust seal lips.
lApply liquid gasket to rear oil seal retainer using the tube
presser [SST: WS39930000] as shown in the figure.
Use Genuine Liquid Gasket or equivalent.
19. Press fit pilot bushing into crankshaft (M/T models).
lUsing the drift with outer diameter of 19 mm (0.75 in), press fit
pilot bushing until it stops.
20. Press fit pilot converter into crankshaft (A/T models).
lUsing the drift with outer diameter of 33 mm (1.30 in), press fit pilot converter until it stops.
lPress fit pilot converter with its chamfer facing crankshaft as
showninthefigure.
21. Install fuel pump bracket.
lAlign the bracket with the dowel pins on cylinder block to
install.
lThe two bolts used for dowel pins have a longer shanks than
the other two.
22. Install parts to engine in the reverse order of disassembly.
23. Remove engine from engine stand in the reverse order of assembly.
24. Install flywheel (M/T models).
JEM233G
JEM234G
SEM537E
PBIC2329E

EM-120
CYLINDER BLOCK
lWhen installing flywheel to crankshaft, be sure to correctly
align crankshaft side dowel pin and flywheel side dowel pin
hole.
CAUTION:
If these are not aligned correctly, engine runs roughly
and “MI” turns on.
lThere is a mating mark on the clutch cover side of flywheel.
Refer it during installation.
lHolding ring gear with ring gear stopper [SST], tighten secur-
ing bolts with TORX socket (size: T55, commercial service
tool).
lTighten bolts uniformly in a crisscross manner.
–If these are not aligned correctly, engine runs roughly and “MI” turns on.
25. Install drive plate (A/T models).
lWhen installing drive plate to crankshaft, be sure to correctly align crankshaft side dowel pin and drive
plate side dowel pin hole.
CAUTION:
If these are not aligned correctly, engine runs roughly and “MI” turns on.
lInstall drive plate and reinforcement plate as shown in the fig-
ure.
lHolding ring gear with ring gear stopper [SST: KV10105630],
tighten securing bolts with TORX socket (size: E20) (commer-
cial service tool).
lTighten bolts uniformly in a crisscross manner.
26. Install in the reverse order of removal.
PBIC2538E
PBIC1112E
PBIC2406E
PBIC0910E

EM-134
CYLINDER BLOCK
FLYWHEEL DEFLECTION
lMeasure the deflection of flywheel contact surface to clutch with
a dial indicator.
lMeasure the deflection at 210 mm (8.27 in) dia.
lIf measured value is out of the standard, replace flywheel.
CAUTION:
When measuring, keep magnetic fields (such as dial indicator
stand) away from signal plate of the rear end of crankshaft.
MOVEMENT AMOUNT OF FLYWHEEL
CAUTION:
Do not disassemble double mass flywheel.
Movement Amount of Thrust (Fore-and-Aft) Direction
lMeasure the movement amount of thrust (fore-and-aft) direction when 100 N (10.2 kg, 22 lb) force is
added at the portion of 125 mm (4.92 in) radius from the center of flywheel.
lIf measured value is out of the standard, replace flywheel.
Movement Amount in Radial (Rotation) Direction
Check the movement amount of radial (rotation) direction with the following procedure:
1. Install a bolt to clutch cover mounting hole, and place a torque wrench on the extended line of the flywheel
center line.
lTighten bolt at a force of 9.8 N·m (1.0 kg-m, 87 in-lb) to keep it from loosening.
2. Put a mating mark on circumferences of the two flywheel
masses without applying any load (Measurement standard
points).
3. Apply a force of 9.8 N·m (1.0 kg-m, 87 in-lb) in each direction,
and mark the movement amount on the mass on the transmis-
sion side.
4. Measure the dimensions of movement amounts “A” and “B” on
circumference of the flywheel on the transmission side.
lIf measured value is out of the standard, replace flywheel.
DRIVE PLATE
lCheck drive plate and signal plate for deformation or cracks.
CAUTION:
lDo not disassemble drive plate.
lDo not place drive plate with signal plate facing down.
lWhen handling signal plate, take care not to damage or
scratch it.
lHandle signal plate in a manner that prevents it from
becoming magnetized.
lIf anything is found, replace drive plate.Standard : 0.45 mm (0.0177 in) or less.
PBIC2646E
Standard : 1.3 mm (0.051 in) or less
Standard: 32.0 mm (1.620 in) or less.
PBIC1263E
SEM760G

SERVICE DATA AND SPECIFICATIONS (SDS)
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AVAILABLE MAIN BEARING
Main bearing
Unit: mm (in)
Undersize
Unit: mm (in)
AVAILABLE CONNECTING ROD BEARING
Connecting Rod Bearing
Unit: mm (in)
Undersize
Unit: mm (in)
MISCELLANEOUS COMPONENTS
Flywheel
Unit: mm (in)
*: Total indicator readingGrade number Thickness “T” Width “W” Identification color
STD 0 1.816 - 1.820 (0.0715 - 0.0717)
19.9 - 20.1 (0.783 - 0.791)Black
STD 1 1.820 - 1.824 (0.0717 - 0.0718) Brown
STD 2 1.824 - 1.828 (0.0718 - 0.0720) Green
STD 3 1.828 - 1.832 (0.0720 - 0.0721) Yellow
STD 4 1.832 - 1.836 (0.0721 - 0.0723) Blue
SEM255G
Size Thickness Main journal diameter “Dm”
0.25 (0.0098) 1.949 - 1.953 (0.0767 - 0.0769)Grind so that bearing clearance is the
specified value.
Grade number Thickness “T” Width “W” Identification color (mark)
STD 0 1.492 - 1.496 (0.0587 - 0.0589)
22.9 - 23.1
(0.902 - 0.909)Black
STD 1 1.496 - 1.500 (0.0589 - 0.0591) Brown
STD 2 1.500 - 1.504 (0.0591 - 0.0592) Green
Size Thickness Crank pin journal diameter “Dp”
0.08 (0.0031) 1.536 - 1.540 (0.0605 - 0.0606)
Grind so that bearing clearance is the
specified value. 0.12 (0.0047) 1.556 - 1.560 (0.0613 - 0.0614)
0.25 (0.0098) 1.621 - 1.625 (0.0638 - 0.0640)
Flywheel deflection [TIR]* Standard 0.45 (0.0177) or less

FAX-1
FRONT AXLE
D DRIVELINE/AXLE
CONTENTS
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SECTIONFA X
A
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FA X
FRONT AXLE
PRECAUTIONS .......................................................... 2
Precautions .............................................................. 2
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 3
NOISE, VIBRATION, AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 4
NVH Troubleshooting Chart ..................................... 4
WHEEL HUB .............................................................. 5
On-Vehicle Inspection and Service .......................... 5
WHEEL BEARING INSPECTION ......................... 5
Removal and Installation .......................................... 5
REMOVAL ............................................................. 5
INSPECTION AFTER REMOVAL ......................... 6
INSTALLATION ..................................................... 6DRIVE SHAFT ............................................................. 7
Removal and Installation .......................................... 7
REMOVAL ............................................................. 7
INSPECTION AFTER REMOVAL ......................... 7
INSTALLATION ..................................................... 8
Disassembly and Assembly ...................................... 8
DISASSEMBLY ..................................................... 8
INSPECTION AFTER DISASSEMBLY .................. 9
ASSEMBLY ......................................................... 10
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 14
Wheel Bearing ........................................................ 14
Drive Shaft .............................................................. 14

FAX-2
PRECAUTIONS
PRECAUTIONS
PFP:00001
PrecautionsEDS003I3
Observe the following precautions when disassembling and servicing the wheel hub and drive shafts.
lPerform work in a location which is as dust-free as possible.
lBefore disassembling and servicing, clean the outside of parts.
lPrevention of the entry of foreign objects must be taken into account during disassembly of the compo-
nent parts.
lDisassembled parts must be carefully reassembled in the correct order. If work is interrupted, a clean
cover must be placed over parts.
lPaper shop cloths must be used. Fabric shop cloths must not be used because of the danger of lint adher-
ing to parts.
lDisassembled parts (except for rubber parts) should be cleaned with a suitable solvent which shall be
removed by blowing with air or wiping with paper shop cloths.

FAX-4
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
PFP:00003
NVH Troubleshooting ChartEDS003I6
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
´: ApplicableReference page
FAX-14FAX-7FAX-5FAX-5FAX-7FAX-5
PR-2, "
NVH Troubleshooting Chart
"
FFD-6, "
NVH Troubleshooting Chart
"
FSU-5, "
NVH Troubleshooting Chart
"
WT-2, "
NVH Troubleshooting Chart
"
WT-2, "
NVH Troubleshooting Chart
"
BR-5, "
NVH Troubleshooting Chart
"
PS-5, "
NVH Troubleshooting Chart
"
Possible cause and SUSPECTED PARTS
Excessive joint angle
Joint sliding resistance
Imbalance
Improper installation, looseness
Parts interference
Wheel bearing damage
PROPELLER SHAFT
FRONT FINAL DRIVE
SUSPENSION
TIRES
ROAD WHEEL
BRAKES
STEERING
SymptomNoise´´ ´´ ´´´´´´´
Shake´ ´´´ ´ ´´´´´
Vibration´´´´´ ´ ´´ ´
Shimmy´ ´´ ´´´´´
Shudder´´´´ ´´´´´
Poor quality ride or
handling´´´ ´´´

WHEEL HUB
FAX-5
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FA X
WHEEL HUBPFP:43202
On-Vehicle Inspection and ServiceEDS003I7
Make sure the mounting conditions (looseness, backlash) of each component and component status (wear,
damage) are normal.
WHEEL BEARING INSPECTION
lMove wheel hub in the axial direction by hand. Make sure there
is no looseness of wheel bearing.
lRotate wheel hub and make sure there is no unusual noise or
other irregular conditions. If there are any irregular conditions,
replace wheel hub and bearing assembly.
Removal and InstallationEDS003I8
REMOVAL
1. Remove wheel.
2. Without disassembling the hydraulic lines, remove caliper torque member bolts. Then reposition brake
caliper aside with wire. Refer toBR-26, "
Removal and Installation of Brake Caliper Assembly".
CAUTION:
Do not press brake pedal while brake caliper is removed.Axial end play limit : 0.05 mm (0.002 in) or less
SMA571A
1. Disc rotor 2. Wheel hub and bearing assembly* 3. Wheel stud
4. Splash guard 5. Steering knuckle 6. Wheel sensor bracket
*: Do not disassemble
MDIB9011E