2005 NISSAN NAVARA lock

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-141
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CYLINDER BLOCK
Unit: mm (in)
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in) Top surface distortionStandard Less than 0.03 (0.0012)
Limit 0.1 (0.004)
Cylinder bore Inner diameterStandardGrade No. 1 89.000 - 89.010 (3.5039 - 3.5043)
Grade No. 2 89.010 - 89.020 (3.5043 - 3.5047)
Grade No. 3 89.020 - 89.030 (3.5047 - 3.5051)
Wear limit 0.07 (0.0028)
Out-of-round (Difference between X and Y)
Limit0.015 (0.0006)
Taper (Difference between A and C) 0.010 (0.0004)
Main bearing housing inner diameter (Without bearing) 66.654 - 66.681 (2.6242 - 2.6252)
Difference in inner diameter
between cylindersLimit Less than 0.05 (0.0020)
SEM899G
Piston outer diameter “A”S
t
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dGrade No. 1 88.928 - 88.942 (3.5011 - 3.5016)
Grade No. 2 88.938 - 88.952 (3.5015 - 3.5020)
Grade No. 3 88.948 - 88.962 (3.5019 - 3.5024)
0.25 (0.0098) O/S (Service) 89.188 - 89.202 (3.5113 - 3.5119)
0.50 (0.0197) O/S (Service) 89.438 - 89.452 (3.5212 - 3.5217)
“a” dimension11.0 (0.43)
MBIA0026E

FAX-6
WHEEL HUB
3. Put alignment mark on disc rotor and wheel hub and bearing
assembly, then remove disc rotor.
— For 4WD models —
lRemove cotter pin, then remove lock nut from drive shaft. Refer toFA X - 7 , "Removal and Installation".
lRemove drive shaft from wheel hub and bearing assembly. Refer toFAX-5, "Removal and Installation".
4. Remove wheel sensor from wheel hub and bearing assembly. Refer toBRC-37, "
Removal and Installa-
tion".
lInspect the wheel sensor O-ring, replace the wheel sensor assembly if damaged.
lClean the wheel sensor hole and mounting surface with a suitable brake cleaner and clean lint-free
shop rag. Be careful that dirt and debris do not enter the axle bearing area.
lApply a coat of suitable grease to the wheel sensor O-ring and mounting hole.
CAUTION:
Do not pull on the ABS sensor harness.
5. Remove wheel hub and bearing assembly bolts.
6. Remove splash guard and wheel hub and bearing assembly from steering knuckle.
lCarefully remove wheel sensor and harness through hole in splash guard.
INSPECTION AFTER REMOVAL
Check for deformity, cracks and damage on each part and replace if necessary.
INSTALLATION
Installation is in the reverse order of removal.
lUse new bolts when installing the wheel hub and bearing assembly.
lWhen installing disc rotor on wheel hub and bearing assembly,
position the disc rotor according to alignment mark.
(When not using the alignment mark, refer toBR-26, "
Removal
and Installation of Brake Caliper Assembly".)
lWhen installing wheel and tire, refer toWT-5, "Rotation".
WDIA0044E
WDIA0044E

PREPARATION
FFD-5
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FFD
Commercial Service ToolsEDS0034Y
ST33230000
Drift
a: 51 mm (2.01 in) dia.
b: 41 mm (1.61 in) dia.
c: 28 mm (1.10 in) dia.Installing side bearing inner race
KV38100600
DriftInstalling side bearing adjusting shim Tool number
Tool nameDescription
ZZA1046D
SDIA0429J
Tool nameDescription
Power toolLoosening nuts and bolts
Flange wrenchRemoving and installing drive pinion lock nut
PBIC0190E
NT771

FFD-10
FRONT OIL SEAL
CAUTION:
Do not pull on the ABS sensor harness.
6. Support the lower link using a suitable jack.
7. Separate the upper link ball joint stud from the steering knuckle
using Tool.
CAUTION:
Support the lower link using a jack.
8. Remove the engine under cover rear using power tool.
9. Remove the RH and LH drive shafts from the front final drive
using suitable tool.
10. Remove the front propeller shaft. Refer toPR-4, "
Removal and
Installation".
11. Measure the total preload with the preload gauge.
NOTE:
Record the preload measurement.
12. Remove the drive pinion lock nut using flange wrench.
13. Put a matching mark on the end of the drive pinion in line with
the matching mark B on the companion flange.
CAUTION:
Use paint to make the matching mark on the drive pinion.
Do not damage the companion flange or drive pinion.
NOTE:
The matching mark B on the final drive companion flange indi-
cates the maximum vertical runout position.Tool number : ST29020001
Tool number A: ST3127S000WEIA0119E
PDIA1002E
PDIA1004E
SDIA0270E

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

FRONT FINAL DRIVE ASSEMBLY
FFD-17
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FFD
Disassembly and AssemblyEDS00357
COMPONENTS
1. Drive pinion lock nut 2. Companion flange 3. Front oil seal
4. Pinion front bearing 5. Gear carrier 6. Side oil seal
7. Bushing 8. Side shaft 9. Side shaft bearing
10. Snap ring 11. Snap ring 12. Gasket
13. Drain plug 14. Collapsible spacer 15. Pinion rear bearing
16. Pinion height adjusting washer 17. Drive pinion 18. Side bearing adjusting washer
19. Side bearing 20. Side gear thrust washer 21. Side gear
22. Pinion mate shaft 23. Lock pin 24. Pinion mate gear
25. Pinion mate thrust washer 26. Drive gear 27. Differential case
28. Housing spacer 29. Bearing cap 30. Filler plug
31. Rear cover
PDIA0954E

FFD-24
FRONT FINAL DRIVE ASSEMBLY
12. Remove lock pin of pinion mate shaft from drive gear side using
suitable tool.
13. Removepinionmateshaft.
14. Turn pinion mate gear, then remove pinion mate gear, pinion
mate thrust washer, side gear and side gear thrust washer from
differential case.
Drive Pinion Assembly
1. Remove side shaft assembly. Refer toFFD-21, "Side Shaft".
2. Remove differential assembly. Refer toFFD-22, "
Differential Assembly".
3. Remove drive pinion lock nut using flange wrench.
SPD025
SDIA0031J
SDIA0032J
PDIA1020E

FRONT FINAL DRIVE ASSEMBLY
FFD-29
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FFD
2. Temporarily install pinion height adjusting washer.
When hypoid gear set has been replaced
lSelect pinion height adjusting washer. Refer toFFD-28, "Pin-
ion Gear Height".
When hypoid gear set has been reused
lTemporarily install the removed pinion height adjusting
washer or same thickness washer to drive pinion.
3. Install selected pinion height adjusting washer to drive pinion.
Press pinion rear bearing inner race to it using Tool.
CAUTION:
lPay attention to the direction of pinion height adjusting
washer. (Assemble as shown in the figure.)
lDo not reuse pinion rear bearing inner race.
4. After checking and adjusting the tooth contact and backlash of
the hypoid gear following the procedure below.
a. Apply gear oil to the drive pinon rear bearing, and assemble the
drive pinion to the gear carrier.
CAUTION:
Do not assemble a collapsible spacer.
b. Apply gear oil to drive pinon front bearing, and assemble pinion front bearing inner race to drive pinion.
CAUTION:
Do not reuse pinion front bearing inner race.
c. Press the pinion front bearing inner race to drive pinion as far as
drive pinion lock nut can be tightened using drift.
d. Install companion flange.
CAUTION:
Do not assemble a front oil seal.
NOTE:
When reusing drive pinion, align the matching mark of drive pin-
ion with the matching mark A of companion flange, then install
companion flange.
SDIA1666E
Tool number : ST30901000
Tool number : ST33200000
SDIA0048E
PDIA0709E
PDIA0675E