service NISSAN NAVARA 2005 Repair Workshop Manual

SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitEBS01E6H
GENERAL SPECIFICATIONS
INTAKE MANIFOLD AND EXHAUST MANIFOLD
Unit: mm (in)
DRIVE BELTS
Belt Deflection:
*: When engine is cold.Cylinder arrangementIn-line 4
Displacement
Unit: cm
3(cu in)2,488 (151.82)
Bore and stroke Unit: mm (in) 89.0 x 100 (3.504 x 3.937)
Valve arrangementDOHC
Firing order1-3-4-2
Number of piston ringsCompression 2
Oil 1
Number of main bearings5
Compression ratio16.5
Compression pressure
Unit: kPa (bar, kg/cm
2, psi)/200 rpmStandard 3,100 (31, 31.6, 450)
Minimum 2,500 (25, 25.5, 363)
Differential limit between cylinders 490 (4.9, 5.0, 71)
Valve timing
Unit: degree
abc de f
226 210 2 28 -2 48
EM120
Item Limit
Surface distortionIntake manifold 0.1 (0.004)
Exhaust manifold 0.3 (0.012)
Applied beltBelt deflection with 98 N (10 kg, 22 lb) force applied* mm (in)
New Adjusted Limit for re-adjusting
A/C compressor, alternator and water
pump belt2.9 - 3.4
(0.114 - 0.134)3.9 - 4.4
(0.154 - 0.173)8.5 (0.335)
Power steering oil pump belt4.6 - 5.4
(0.181 - 0.213)7.1 - 7.7
(0.280 - 0.303)11.3 (0.445)

EM-136
SERVICE DATA AND SPECIFICATIONS (SDS)
CYLINDER HEAD
Unit: mm (in)
VA LV E
Valve Dimensions
Unit: mm (in)
Valve Clearance
Unit: mm (in)
*: Approximately 80°C (176°F) Item Standard Limit
Cylinder head distortion Less than 0.04 (0.0016) 0.1 (0.004)
JEM204G
Valve head diameter “D”Intake 28.0 - 28.3 (1.102 - 1.114)
Exhaust 26.0 - 26.3 (1.024 - 1.035)
Valve length “L”Intake 106.72 (4.2016)
Exhaust 106.36 (4.1874)
Valve stem diameter “d”Intake 5.965 - 5.980 (0.2348 - 0.2354)
Exhaust 5.945 - 5.960 (0.2341 - 0.2346)
Valve seat angle “a” Intake and exhaust 45 degrees 15¢- 45 degrees 45¢
Valvemargin“T”Intake 1.60 (0.0630)
Exhaust2WD models 1.80 (0.0709)
4WD models 1.48 (0.0583)
Valvemargin“T”limitMore than 1.0 (0.039)
Valve stem end surface grinding limit Less than 0.2 (0.008)
SEM188
Item Cold Hot* (Reference data)
Intake 0.24 - 0.32 (0.0094 - 0.0126) 0.274 - 0.386 (0.0108 - 0.0152)
Exhaust 0.26 - 0.34 (0.0102 - 0.0134) 0.308 - 0.432 (0.0121 - 0.0170)

SERVICE DATA AND SPECIFICATIONS (SDS)
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Available Shims
Stamped mark Thickness mm (in)
2.10 2.10 (0.0827)
2.12 2.12 (0.0835)
2.14 2.14 (0.0843)
2.16 2.16 (0.0850)
2.18 2.18 (0.0858)
2.20 2.20 (0.0866)
2.22 2.22 (0.0874)
2.24 2.24 (0.0882)
2.26 2.26 (0.0890)
2.28 2.28 (0.0898)
2.30 2.30 (0.0906)
2.32 2.32 (0.0913)
2.34 2.34 (0.0921)
2.36 2.36 (0.0929)
2.38 2.38 (0.0937)
2.40 2.40 (0.0954)
2.42 2.42 (0.0953)
2.44 2.44 (0.0961)
2.46 2.46 (0.0969)
2.48 2.48 (0.0976)
2.50 2.50 (0.0984)
2.52 2.52 (0.0992)
2.54 2.54 (0.1000)
2.56 2.56 (0.1008)
2.58 2.58 (0.1016)
2.60 2.60 (0.1024)
2.62 2.62 (0.1031)
2.64 2.64 (0.1039)
2.66 2.66 (0.1047)
2.68 2.68 (0.1055)
2.70 2.70 (0.1063)
2.72 2.72 (0.1071)
2.74 2.74 (0.1079)
SEM512G

EM-138
SERVICE DATA AND SPECIFICATIONS (SDS)
Valve Spring
Valve Lifter
Unit: mm (in)
Valve Guide
Unit: mm (in) Valve spring square mm (in) 1.9 (0.075)
Free height mm (in) 44.74 (1.761)
Pressure N (kg, lb) at height mm (in) 184 - 208 (18.77 - 21.22, 41.4 - 46.8) at 32.82 (1.2921)
Height during valve open mm (in) 24.82 (0.9772)
Load with valve open N (kg, lb) 320 - 360 (32.65 - 36.73, 71.9 - 80.9)
Item Standard
Valve lifter outer diameter 29.960 - 29.975 (1.1795 - 1.1801)
Valve lifter bore diameter 30.000 - 30.021 (1.1811 - 1.1819)
Valve lifter clearance 0.025 - 0.061 (0.0010 - 0.0024)
Item Standard Service
Valve guide Outer diameter 10.023 - 10.034 (0.3946 - 0.3950) 10.223 - 10.234 (0.4025 - 0.4029)
Valve guide Inner diameter (Finished size) 6.000 - 6.018 (0.2362 - 0.2369)
Cylinder head valve guide hole diameter 9.975 - 9.996 (0.3927 - 0.3935) 10.175 - 10.196 (0.4006 - 0.4014)
Interference fit of valve guide 0.027 - 0.059 (0.0011 - 0.0023)
Item Standard Limit
Valve guide clearanceIntake 0.020 - 0.053 (0.0008 - 0.0021) 0.08 (0.0031)
Exhaust 0.040 - 0.073 (0.0016 - 0.0029) 0.10 (0.0039)
Projection length 10.4 - 10.6 (0.409 - 0.417)
JEM156G

SERVICE DATA AND SPECIFICATIONS (SDS)
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Valve Seat
Unit: mm (in)
Items Standard Oversize [0.5 (0.02)] (Service)
Cylinder head seat (1) recess diam-
eter “D”Intake 30.000 - 30.016 (1.1811 - 1.1817) 30.500 - 30.516 (1.2008 - 1.2014)
Exhaust 29.000 - 29.016 (1.1417 - 1.1424) 29.500 - 29.516 (1.1614 - 1.1620)
Valve seat outer diameter “d”Intake (A) 30.080 - 30.100 (1.1842 - 1.1850) 30.580 - 30.600 (1.2039 - 1.2047)
Exhaust (B) 29.080 - 29.096 (1.1449 - 1.1455) 29.580 - 29.596 (1.1646 - 1.1652)
Valve seat interference fitIntake (A) 0.064 - 0.100 (0.0025 - 0.0039)
Exhaust (B) 0.064 - 0.096 (0.0025 - 0.0038)
Diameter “d1”Intake (A) 27.15 - 27.65 (1.0689 - 1.0886) 26.05 - 26.55 (1.0256 - 1.0453)
Exhaust (B) 24.95 - 25.45 (0.982 - 1.0020) 24.15 - 24.65 (0.9508 - 0.9705)
PBIC4054E
JEM253G

EM-140
SERVICE DATA AND SPECIFICATIONS (SDS)
CAMSHAFT
Unit: mm (in)
*: Total indicator readingDiameter “d2”Intake (A) 26.00 - 26.50 (1.0236 - 1.0433) —
Exhaust (B) —
Diameter “d3”Intake (A) 25.3 - 25.7(0.996 - 1.012)
Exhaust (B) 23.3 - 23.7 (0.917 - 0.933)
Angle “a”43°30¢-46°30¢
Height “h1”Intake (A) 7.0 - 7.1 (0.276 - 0.280) 6.6 - 6.7 (0.260 - 0.264)
Exhaust (B) 6.7 - 6.8 (0.264 - 0.268) 6.3 - 6.4 (0.248 - 0.252)
Height “h2”Intake (A) 2.23 - 2.43 (0.0878 - 0.0957) 2.13 - 2.53 (0.0839 - 0.0996)
Exhaust (B) 2.76 - 2.96 (0.1087 - 0.1165) 2.66 - 3.06 (0.1047 - 0.1205)
Depth “H”Intake 8.83 - 9.13 (0.3476 - 0.3594)
Exhaust 9.06 - 9.36 (0.3567 - 0.3685)
Projection (L)Intake 36.53 - 36.98 (1.4382 - 1.4559)
Exhaust 36.53 - 37.01 (1.4382 - 1.4571)
Item Standard Limit
Camshaft journal oil clearance 0.045 - 0.086 (0.0018 - 0.0034)
— Camshaft bracket inner diameterNo.1 30.500 - 30.521 (1.2008 - 1.2016)
No. 2, 3, 4, 5 24.000 - 24.021 (0.9449 - 0.9457)
Camshaft journal outer diameterNo. 1 30.435 - 30.455 (1.1982 - 1.1990)
No. 2, 3, 4, 5 23.935 - 23.955 (0.9423 - 0.9431)
Camshaft runout [TIR*] — 0.02 (0.0008)
Camshaft sprocket runout [TIR*] — 0.15 (0.0059)
Camshaft end play 0.070 - 0.148 (0.0028 - 0.0058) 0.24 (0.0094)
Cam height “A”Intake 39.505 - 39.695 (1.5553 - 1.5628)
Exhaust 39.905 - 40.095 (1.5711 - 1.5785)
SEM671

SERVICE DATA AND SPECIFICATIONS (SDS)
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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
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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

EM-142
SERVICE DATA AND SPECIFICATIONS (SDS)
Piston pin bore diameter 28.003 - 28.009 (1.1025 - 1.1027)
Piston to cylinder bore clearance 0.058 - 0.082 (0.0023 - 0.0032)

SERVICE DATA AND SPECIFICATIONS (SDS)
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Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in) Item Standard Limit
Side clearanceTop 0.050 - 0.090 (0.0020 - 0.0035) 0.2 (0.008)
2nd 0.050 - 0.090 (0.0020 - 0.0035) 0.1 (0.004)
Oil ring 0.030 - 0.070 (0.0012 - 0.0028) —
End gapTop 0.21 - 0.28 (0.0083 - 0.0110)
1.0 (0.039) 2nd 0.32 - 0.47 (0.0126 - 0.0185)
Oil ring 0.30 - 0.55 (0.0118 - 0.0217)
Piston pin outer diameter 27.995 - 28.000 (1.1022 - 1.1024)
Piston to piston pin clearance 0.003 - 0.014 (0.0001 - 0.0006)
Connecting rod bushing clearanceStandard 0.026 - 0.043 (0.0010 - 0.0017)
Limit 0.057 (0.0022)

EM-144
SERVICE DATA AND SPECIFICATIONS (SDS)
CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in)
*: Total indicator readingCenter distance154.5 (6.083)
Bend [per 100 (3.94)] Limit 0.12 (0.0047)
Torsion [per 100 (3.94)] Limit 0.12 (0.0047)
Connecting rod bushing inner diameter* 28.026 - 28.038 (1.1034 - 1.1039)
Connecting rod big end inner diameter* 55.000 - 55.013 (2.1654 - 2.1659)
Side clearanceStandard 0.20 - 0.35 (0.0079 - 0.0138)
Limit 0.40 (0.0157)
Main journal dia. “Dm” 62.951 - 62.975 (2.4784 - 2.4793)
Pin journal dia. “Dp” 51.954 - 51.974 (2.0454 - 2.0462)
Center distance “r” 49.97 - 50.03 (1.9673 - 1.9697)
Out-of-round (Difference between X
and Y)Standard 0.003 (0.0001)
Limit 0.005 (0.0002)
Taper (Difference between A and B)Standard 0.003 (0.0001)
Limit 0.005 (0.0002)
Runout [TIR*]Standard 0.05 (0.0020)
Limit 0.10 (0.0039)
End playStandard 0.10 - 0.25 (0.0039 - 0.0098)
Limit 0.30 (0.0118)
SEM645SBIA0535E