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![NISSAN X-TRAIL 2001 Service Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-223
[YD22DDTi]
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Valve Spring
Valve Lifter
Unit: mm (in)
Valve Guide
Unit: mm (in) Free height mm (in) 43.7 (1.720)
Pressure N (kg, lb NISSAN X-TRAIL 2001 Service Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-223
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Valve Spring
Valve Lifter
Unit: mm (in)
Valve Guide
Unit: mm (in) Free height mm (in) 43.7 (1.720)
Pressure N (kg, lb](/manual-img/5/57405/w960_57405-272.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-223
[YD22DDTi]
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Valve Spring
Valve Lifter
Unit: mm (in)
Valve Guide
Unit: mm (in) 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)
Out-of-square mm (in) 1.9 (0.075)
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)
Lifter guide inner diameter 30.000 - 30.021 (1.1811 - 1.1819)
Clearance between lifter and lifter guide 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
Stem to guide clearanceIntake 0.020 - 0.053 (0.0008 - 0.0021) 0.08 (0.0031)
Exhaust 0.040 - 0.073 (0.0016 - 0.0029) 0.1 (0.004)
Valve deflection limit 0.15 (0.0059)
Projection length 10.4 - 10.6 (0.409 - 0.417)
JEM156G
Page 274 of 3833
EM-224
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
Valve Seat
Unit: mm (in)
Item Standard Service
Cylinder head seat recess diameter (D)Intake 30.000 - 30.016 (1.1181 - 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
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![NISSAN X-TRAIL 2001 Service Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-225
[YD22DDTi]
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CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
CYLINDER BLOCK
Unit: mm (in) Depth (H)Intake 8.83 - 9.13 (0.3476 - 0.3594) NISSAN X-TRAIL 2001 Service Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-225
[YD22DDTi]
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CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
CYLINDER BLOCK
Unit: mm (in) Depth (H)Intake 8.83 - 9.13 (0.3476 - 0.3594)](/manual-img/5/57405/w960_57405-274.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-225
[YD22DDTi]
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CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
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)
Item Standard Limit
Camshaft 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*] Less than 0.15 (0.0059) —
Camshaft end play 0.070 - 0.148 (0.0028 - 0.0058) 0.24 (0.0094)
*: Total indicator reading
Cam height “A”Intake 39.505 - 39.695 (1.5553 - 1.5628)
Exhaust 39.905 - 40.095 (1.5711 - 1.5785)
Wear limit of cam height 0.15 (0.0059)
SEM671
Surface flatnessStandard Less than 0.03 (0.0012)
Limit 0.04 (0.0016)
Cylinder bore Inner diameterSta ndardGrade 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 0.07 (0.0028)
JEM207G
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![NISSAN X-TRAIL 2001 Service Repair Manual EM-226
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in)
*: Values measured at ambie NISSAN X-TRAIL 2001 Service Repair Manual EM-226
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in)
*: Values measured at ambie](/manual-img/5/57405/w960_57405-275.png)
EM-226
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in)
*: Values measured at ambient temperature of 20°C (68°F) Out-of-round (X − Y)Less than 0.015 (0.0006)
Taper (A − B − C)Less than 0.010 (0.0004)
Main journal inner diameter (Without bearing) 66.654 - 66.681 (2.6242 - 2.6252)
Difference in inner diameter
between cylindersLimit Less than 0.05 (0.0020)
Piston skirt diameter “A” StandardGrade No. 1 85.925 - 85.935 (3.3829 - 3.3833)
Grade No. 2 85.935 - 85.945 (3.3833 - 3.3837)
Grade No. 3 85.945 - 85.955 (3.3837 - 3.3841)
0.25 (0.0098) O/S (Service) 86.175 - 86.205 (3.3927 - 3.3939)
0.50 (0.0197) O/S (Service) 86.425 - 86.455 (3.4026 - 3.4036)
“a” dimension48.83 (1.9224)
Piston pin bore diameter 27.997 - 28.005 (1.1022 - 1.1026)
Piston clearance to cylinder block 0.065 - 0.085 (0.0026 - 0.0033)
SEM882E
Item Standard Limit
Side clearanceTop 0.120 - 0.180 (0.0047 - 0.0071) 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 - 0.35 (0.0079 - 0.0138) 1.0 (0.039)
2nd 0.39 - 0.54 (0.0154 - 0.0213) 1.0 (0.039)
Oil (rail ring) 0.25 - 0.50 (0.0098 - 0.0197) 1.0 (0.039)
Piston pin outer diameter 27.994 - 28.000 (1.1021 - 1.1024)
Interference fit of piston pin to piston 0.002 - 0.006 (0.0001 - 0.0002)
Piston pin to connecting rod bushing clearanceStandard 0.026 - 0.044 (0.0010 - 0.0017)
Limit 0.057 (0.0022)
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![NISSAN X-TRAIL 2001 Service Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-227
[YD22DDTi]
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CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in)
*: Total indicator reading NISSAN X-TRAIL 2001 Service Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-227
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CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in)
*: Total indicator reading](/manual-img/5/57405/w960_57405-276.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-227
[YD22DDTi]
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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 small end inner diameter 30.080 - 31.000 (1.1842 - 1.2205)
Piston pin 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 0.200 - 0.350 (0.0079 - 0.0138)
Limit 0.4 (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 (X − Y)Standard Less than 0.003 (0.0001)
Limit 0.005 (0.0002)
Taper (A − B)Standard Less than 0.003 (0.0001)
Limit 0.005 (0.0002)
Runout [TIR*]Standard 0.05 (0.002.)
Limit 0.10 (0.0039)
Side clearanceStandard 0.10 - 0.25 (0.0039 - 0.0098)
Limit 0.30 (0.0118)
SEM645SEM715
Page 278 of 3833
![NISSAN X-TRAIL 2001 Service Repair Manual EM-228
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
AVAILABLE MAIN BEARING
Main bearing
Unit: mm (in)
Under size
Unit: mm (in)
AVAILABLE CONNECTING ROD BEARING
Connecting Rod Bearing
Unit: mm (in NISSAN X-TRAIL 2001 Service Repair Manual EM-228
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
AVAILABLE MAIN BEARING
Main bearing
Unit: mm (in)
Under size
Unit: mm (in)
AVAILABLE CONNECTING ROD BEARING
Connecting Rod Bearing
Unit: mm (in](/manual-img/5/57405/w960_57405-277.png)
EM-228
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
AVAILABLE MAIN BEARING
Main bearing
Unit: mm (in)
Under size
Unit: mm (in)
AVAILABLE CONNECTING ROD BEARING
Connecting Rod Bearing
Unit: mm (in)
Under size
Unit: mm (in)
MISCELLANEOUS COMPONENTS
Flywheel
Unit: mm (in)
*: Total indicator reading Grade number Thickness “T” Width “W” Identification color
0 1.816 - 1.820 (0.0715 - 0.0717)
19.9 - 20.1 (0.783 - 0.791)Black
1 1.820 - 1.824 (0.0717 - 0.0718) Brown
2 1.824 - 1.828 (0.0718 - 0.0720) Green
3 1.828 - 1.832 (0.0720 - 0.0721) Yellow
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)
0 1.492 - 1.496 (0.0587 - 0.0589)
22.9 - 23.1
(0.902 - 0.909)Black
1 1.496 - 1.500 (0.0589 - 0.0591) Brown
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 runout [TIR]*Standard 0.45 (0.0177) or less
Limit 1.3 (0.051) or less
Page 279 of 3833
![NISSAN X-TRAIL 2001 Service Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-229
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Bearing Clearance
Unit: mm (in)
Tightening TorqueEBS00OE0
*1: Parts to be tightened in particular orders.
1)-: Order o NISSAN X-TRAIL 2001 Service Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-229
[YD22DDTi]
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Bearing Clearance
Unit: mm (in)
Tightening TorqueEBS00OE0
*1: Parts to be tightened in particular orders.
1)-: Order o](/manual-img/5/57405/w960_57405-278.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-229
[YD22DDTi]
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Bearing Clearance
Unit: mm (in)
Tightening TorqueEBS00OE0
*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
Main bearing oil clearanceStandard 0.039 - 0.066 (0.0015 - 0.0026)
Limit 0.10 (0.0039)
Connecting rod bearing oil
clearanceStandard 0.031 - 0.061 (0.0012 - 0.0024)
Limit 0.09 (0.0035)
Alternator Nut C 19 - 24 (1.9 - 2.5, 14 - 18)
Nut D 44 - 57 (4.4 - 5.9, 32 - 42)
Idler pulley Nut A 31 - 39 (3.1 - 4.0, 23 - 28)
Catalyst44 - 53 (4.4 - 5.5, 32 - 39)
Catalyst rear diffuser30 - 37 (3.0 - 3.8, 22 - 27)
Catalyst insulator
6.4 - 8.3 (0.65 - 0.85, 57 - 73)*
2
Turbocharger44.0 - 53.0 (4.4 - 5.5, 32 -39)
Charge air cooler Bracket 19.6 - 23.5 (2.0 - 2.3,15 - 17)
Charge air cooler cover
8.1 - 9.5 (0.83 - 0.96, 72- 84)*
2
EGR volume control valve 62.0 - 78.0 (6.3 - 8.0, 46 - 57)
EGR cooler60.0 - 69.0 (6.1 - 7.1, 45 - 51)
EGR support21.0 - 26.0 (2.1 - 2.7, 16 - 19)
Exhaust manifold insulator
5.1 - 6.4 (0.52 - 0.66, 46 - 57)*
2
*1 Exhaust manifold29.0 - 33.0 (2.9 - 3.4, 21 - 24)
*1 Rocker cover1)
6.8 - 8.8 (0.7 - 0.9, 61 - 75)*
2
2)
6.8 - 8.8 (0.7 - 0.9, 61 - 75) *2
Oil pan lower
6.4 - 7.5 (0.65 - 0.76, 57 - 66)*2
Oil pan drain plug29 - 39 (3.0 - 4.0, 22 - 28)
Oil strainer16 - 18 (1.7 - 1.8, 12 - 13)
*1 Oil pan upper M6 bolt
6.4 - 7.5 (0.65 - 0.76, 57 - 66)*
2
M8 bolt 20 - 23 (2.1 - 2.3, 15 - 16)
M10 bolt 31 - 36 (3.2 - 3.6, 23 - 26)
Vacuum pumpModels produced
before March 200133 - 42 (3.4 - 4.2, 25 - 30)
Models produced since
April 200153.8 - 63.8 (5.5 - 6.5, 40 - 47)
Cylinder head rear cover M6 bolt
8.5 - 10.7 (0.86 - 1.1, 75 - 97) *
2
M8 bolt 16.0 - 18.0 (1.7 - 1.8, 12 - 13)
Injection tube Nozzle side 21.6 - 24.5 (2.2 - 2.5, 16 - 18)
Pump side 21.6 - 24.5 (2.2 - 2.5, 16 - 18)
Nozzle support24.7 - 27.8 (2.6 - 2.8, 19 - 20)
Spill tube Nozzle side 16.8 - 20.6 (1.8 - 2.1, 13 - 15)
Cylinder head side 16.8 - 20.6 (1.8 - 2.1, 13 - 15)
Page 280 of 3833
![NISSAN X-TRAIL 2001 Service Repair Manual EM-230
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
Common rail51.0 - 64.0 (5.2 - 6.5, 38 - 47)
Fuel supply pump51.0 - 56.0 (5.2 - 5.7, 38 - 41)
Fuel supply pump sprocket 37.0 - 41.0 (3.8 - 4.2, 2 NISSAN X-TRAIL 2001 Service Repair Manual EM-230
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
Common rail51.0 - 64.0 (5.2 - 6.5, 38 - 47)
Fuel supply pump51.0 - 56.0 (5.2 - 5.7, 38 - 41)
Fuel supply pump sprocket 37.0 - 41.0 (3.8 - 4.2, 2](/manual-img/5/57405/w960_57405-279.png)
EM-230
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
Common rail51.0 - 64.0 (5.2 - 6.5, 38 - 47)
Fuel supply pump51.0 - 56.0 (5.2 - 5.7, 38 - 41)
Fuel supply pump sprocket 37.0 - 41.0 (3.8 - 4.2, 28 - 30)
Fuel supply pump rear bracket 27.0 - 37.0 (2.8 - 3.8, 20 - 27)
Front chain case
6.9 - 8.8 (0.7 - 0.9, 61 - 78)*
2
Chain tensioner
8.5 - 10.7 (0.86 - 1.1, 75 - 95)*2
Tension guide21.0 - 26.0 (2.1 - 2.7, 16 - 19)
Slack guide21.0 - 26.0 (2.1 - 2.7, 16 - 19)
Camshaft sprocket 138 - 147 (14.0 - 15.0, 102 - 108)
Fuel supply pump sprocket 38.0 - 41.0 (3.8 - 4.2, 28 - 30)
Oil pump12.0 - 13.0 (1.3 - 1.4, 9 - 10)
Power steering pump51.0 - 56.0 (5.2 - 5.8, 38 - 41)
Rear chain case12.0 - 13.0 (1.2 - 1.4, 19 - 10)
Engine coolant temperature sensor 12.0 - 15.0 (1.2 - 1.6, 9 - 11)
*1 Cylinder head 1) 29 - 38 (2.9 - 3.9, 21 - 28)
2) 180° to 185°
3) 0 (0, 0)
4) 35 to 44 (3.5 - 4.5, 26 - 32)
5) 90° to 95°(angle tightening)
6) 90° to 95° (angle tightening)
Water outlet21 - 28 (2.1 - 2.9, 16 - 20)
Glow plug18.0 - 21.0 (1.8 - 2.2, 13 - 15)
*1 Flywheel103 - 112 (10.5 - 11.5, 76 - 83)
Oil pressure switch13.0 - 17.0 (1.25 - 1.75, 9 - 12)
Oil jet6.1 - 10.7(0.62 - 1.1, 54 - 95)
Oil jet relief valve40 - 58 (4.0 - 6.0, 29 - 43)
Rear oil seal retainer12.0 - 13.0 (1.2 - 1.4, 9 - 10)