NISSAN X-TRAIL 2005 Service Repair Manual

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-257
[YD22DDTi]
C
D
E
F
G
H
I
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K
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MA
EM

CAMSHAFT
Unit: mm (in)
*: Total indicator reading
Valve Lifter
Unit: mm (in)
Valve Clearance
Unit: mm (in)
*: Approximately 80°C (176°F)
Available Shims
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 nose height “A”Intake 39.505 - 39.695 (1.5553 - 1.5628)
Exhaust 39.905 - 40.095 (1.5711 - 1.5785)
SEM671
Item Standard
Valve lifter outer diameter 29.960 - 29.975 (1.1795 - 1.1801)
Valve lifter hole diameter 30.000 - 30.021 (1.1811 - 1.1819)
Valve lifter clearance 0.025 - 0.061 (0.0010 - 0.0024)
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)
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)

EM-258
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)

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) Stamped mark Thickness mm (in)
SEM512G

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-259
[YD22DDTi]
C
D
E
F
G
H
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K
L
MA
EM

CYLINDER HEAD
Unit: mm (in)
VA LV E
Valve Dimensions
Unit: mm (in) Item Standard Limit
Cylinder head distortion Less than 0.03 (0.0012) 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 “α”Intake
45 degrees 15′ - 45 degrees 45′
Exhaust
Valve margin “T”Intake 1.38 (0.0543)
Exhaust 1.48 (0.0583)
Valve margin “T” limitMore than 1.0 (0.039)
Valve stem end surface grinding limit Less than 0.2 (0.008)
SEM188

EM-260
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)

Valve Guide
Unit: mm (in)
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)
EM-261
[YD22DDTi]
C
D
E
F
G
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EM

Valve Seat
Unit: mm (in)
Item Standard Service
Cylinder head seat recess diameter (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 interference fitIntake 0.064 - 0.100 (0.0025 - 0.0039)
Exhaust 0.064 - 0.096 (0.0025 - 0.0038)
Valve seat outer diameter (d)Intake 30.080 - 30.100 (1.1842 - 1.1850) 30.580 - 30.600 (1.2039 - 1.2047)
Exhaust 29.080 - 29.096 (1.1449 - 1.1455) 29.580 - 29.596 (1.1646 - 1.1652)
Height (h)Intake 7.0 - 7.1 (0.276 - 0.280) 6.60 - 6.70 (0.2598 - 0.2638)
Exhaust 6.7 - 6.8 (0.264 - 0.268) 6.3 - 6.4 (0.248 - 0.252)
SEM546G
JEM253G

EM-262
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)

Valve Spring
CYLINDER BLOCK
Unit: mm (in) 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)
Valve spring square mm (in) 1.9 (0.075)
Free height mm (in) 43.7 (1.720)
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)
Top surface distortionStandard Less than 0.03 (0.0012)
Limit 0.1 (0.004)
Cylinder bore Inner diameterStandardGrade No. 1 86.000 - 86.010 (3.3858 - 3.3862)
Grade No. 2 86.010 - 86.020 (3.3862 - 3.3866)
Grade No. 3 86.020 - 86.030 (3.3866 - 3.3870)
Wear limit 0.20 (0.008)
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 0.05 (0.0020)
JEM207G

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-263
[YD22DDTi]
C
D
E
F
G
H
I
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K
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MA
EM

PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in) Piston outer diameter “A” StandardGrade No. 1 85.928 - 85.942 (3.3830 - 3.3835)
Grade No. 2 85.938 - 85.952 (3.3834 - 3.3839)
Grade No. 3 85.948 - 85.962 (3.3838 - 3.3843)
0.25 (0.0098) O/S (Service) 86.188 - 86.202 (3.3932 - 3.3938)
0.50 (0.0197) O/S (Service) 86.438 - 86.452 (3.4031 - 3.4036)
“a” dimension11.0 (0.43)
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)
MBIA0026E
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 0.20 - 0.30 (0.0079 - 0.0118) 1.0 (0.039)
2nd 0.31 - 0.51 (0.0122 - 0.0201) 1.0 (0.039)
Oil ring 0.30 - 0.55 (0.0118 - 0.0217) 1.0 (0.039)
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 oil clearanceStandard 0.026 - 0.043 (0.0010 - 0.0017)
Limit 0.057 (0.0022)

EM-264
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)

CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in)
*: Total indicator readingCenter distance157.5 (6.201)
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” 46.97 - 47.03 (1.8492 - 1.8516)
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

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-265
[YD22DDTi]
C
D
E
F
G
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EM

AVAILABLE MAIN BEARING
Main bearing
Unit: mm (in)
Under size
Unit: mm (in)
Bearing oil clearance
Unit: mm (in)
AVAILABLE CONNECTING ROD BEARING
Connecting Rod Bearing
Unit: mm (in)
Under size
Unit: mm (in) Grade 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.
Main bearing oil clearance Standard 0.039 - 0.066 (0.0015 - 0.0026)
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 Crankshaft 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)

EM-266
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)

Bearing Oil Clearance
Unit: mm (in)
Tightening TorqueEBS01FCN
*1: Parts to be tightened in particular orders.
1)-: Order of tightening when tightening two or more times separately.
Unit: N·m (kg-m, ft-lb)
Unit: N·m (kg-m, in-lb)*2
Connecting rod bearing oil
clearanceStandard 0.031 - 0.061 (0.0012 - 0.0024)
Idler pulley Nut A 35 (3.6, 26)
Alternator Nut C 21.5 (2.2, 16)
Nut D 50.5 (5.2, 37)
Charge air cooler Bracket 22 (2.2, 16)
Charge air cooler cover
7.0 (0.71, 62)*
2
EGR volume control valve 70 (7.1, 52)
EGR cooler Exhaust manifold side 64.5 (6.6, 48)
EGR volume control
valve side70 (7.1, 52)
EGR volume control valve bracket 23.5 (2.4, 17)
Exhaust manifold insulator
7.4 (0.75, 65)*
2
*1 Exhaust manifold31 (3.2, 23)
Turbocharger48.5 (4.9, 36)
Catalyst48.5 (4.9, 36)
Catalyst rear diffuser33.5 (3.4, 25)
Catalyst insulator Catalyst side
7.4 (0.75, 65)*
2
Catalyst rear diffuser
side9.6 (0.97, 85)*
2
Oil pan lower
7 (0.7, 62)*2
Oil pan drain plug34 (3.5, 25)
Oil strainer17 (1.7, 13)
*1 Oil pan upper M6 bolt
7 (0.7, 62)*
2
M8 bolt 21.5 (2.2, 16)
M10 bolt 33.5 (3.4, 25)
Vacuum pump23.5 (2.4, 17)
Cylinder head rear cover M6 bolt
9.7 (0.98, 86) *
2
M8 bolt 17 (1.7, 13)
Injection tube Nozzle side 23.0 (2.3, 17)
Fuel rail side 23.0 (2.3, 17)
Injection tube center23.0 (2.3, 17)
Nozzle support26.2 (2.7, 19)
Spill tube Nozzle side 18.7 (1.9, 14)
Cylinder head side 18.7 (1.9, 14)
Fuel rail57.5 (5.9, 42)
Fuel pump31.4 (3.2, 23)
Fuel pump sprocket39 (4.0, 29)