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EM-104Revision: June 2006
CYLINDER BLOCK
2007 Versa
If 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 clutch cover bolt (1) to clutch cover mating hole, and
place a torque wrench (A) on the extended line of the flywheel
(2) center line.
Tighten 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 transaxle
side.
4. Measure the dimensions of movement amounts “A” and “B” on circumference of the flywheel on the tran-
saxle side.
If measured value is out of the standard, replace flywheel.Standard : 1.8 mm (0.071 in) or less
Limit: 33.2 mm (1.307 in) or less.
PBIC4007E
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SERVICE DATA AND SPECIFICATIONS (SDS)
EM-105
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Revision: June 20062007 Versa
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitEBS00U80
GENERAL SPECIFICATIONS
DRIVE BELT
WATER CONTROL VALVE
EXHAUST MANIFOLD
Unit: mm (in)
THERMOSTAT
SPARK PLUG
Unit: mm (in)
CYLINDER HEAD
Unit: mm (in) Engine typeMR18DE
Cylinder arrangementIn-line 4
Displacement
cm
3 (cu in)1,797 (109.65)
Bore and stroke mm (in) 84.0 x 81.1 (3.307 x 3.192)
Valve arrangementDOHC
Firing order1-3-4-2
Number of piston ringsCompression 2
Oil 1
Compression ratio9.9
Compression pressure
kPa (bar, kg/cm
2 , psi) / 250 rpmStandard 1,500 (15.0, 15.3, 217.6)
Minimum 1,200 (12.0, 12.2, 174)
Differential limit between cylinders 100 (1.0, 1.0, 15)
Tension of drive belt Auto adjustment by auto-tensioner
Valve opening temperature 93.5 - 96.5°C (200 - 206°F)
Maximum valve lift 8 mm/ 108°C (0.315 in/ 226°F)
Valve closing temperature More than 90°C (194°F)
Items Limit
Surface distortionEach exhaust port 0.3 (0.012)
Entire part 0.7 (0.028)
Valve opening temperature 80.5 - 83.5°C (177 - 182°F)
Maximum valve lift 8 mm/ 95°C (0.315 in/ 203°F)
Valve closing temperature More than 77°C (171°F)
Plug typeIridium-tipped TYPE
MakeDENSO
Standard typeFXE20HR11
Spark plug gapNominal: 1.1 (0.043)
Items Standard Limit
Head surface distortion — 0.1 (0.004)
Page 1915 of 2896
EM-106Revision: June 2006
SERVICE DATA AND SPECIFICATIONS (SDS)
2007 Versa
VA LV E
Va lv e Tim in g
Unit: degree
( ): Valve timing control “ON”
Valve Dimensions
Unit: mm (in) Normal cylinder head height “H” 130.9 (5.15) — Items Standard Limit
PBIC0924E
Va l v e t i m i n g
ab c de f
212 224 -8 (32) 52 (12) 7 25
PBIC4542E
Valve head diameter “D”Intake 33.8 - 34.1 (1.331 - 1.343)
Exhaust 27.6 - 27.9 (1.087 - 1.098)
Valve length “L”Intake 106.21 (4.181)
Exhaust 105.26 (4.144)
Valve stem diameter “d”Intake 5.465 - 5.480 (0.2152 - 0.2157)
Exhaust 5.455 - 5.470 (0.2148 - 0.2154)
Valve seat angle “α”45°15′ - 45°45′
Valve margin “T”Intake 1.1 (0.043)
Exhaust 1.2 (0.047)
SEM 18 8A
Page 1916 of 2896
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-107
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Revision: June 20062007 Versa
Valve Clearance
Unit: mm (in)
*: Approximately 80°C (176°F)
Available Valve Lifter
Items Cold Hot* (reference data)
Intake 0.26 - 0.34 (0.010 - 0.013) 0.304 - 0.416 (0.012 - 0.016)
Exhaust 0.29 - 0.37 (0.011 - 0.015) 0.308 - 0.432 (0.012 - 0.017)
Thickness mm (in) Identification mark
3.00 (0.1181) 300
3.02 (0.1189) 302
3.04 (0.1197) 304
3.06 (0.1205) 306
3.08 (0.1213) 308
3.10 (0.1220) 310
3.12 (0.1228) 312
3.14 (0.1236) 314
3.16 (0.1244) 316
3.18 (0.1252) 318
3.20 (0.1260) 320
3.22 (0.1268) 322
3.24 (0.1276) 324
3.26 (0.1283) 326
3.28 (0.1291) 328
3.30 (0.1299) 330
3.32 (0.1307) 332
3.34 (0.1315) 334
3.36 (0.1323) 336
3.38 (0.1331) 338
3.40 (0.1339) 340
3.42 (0.1346) 342
3.44 (0.1354) 344
3.46 (0.1362) 346
3.48 (0.1370) 348
3.50 (0.1378) 350
KBIA0 119 E
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EM-108Revision: June 2006
SERVICE DATA AND SPECIFICATIONS (SDS)
2007 Versa
Va lv e S p ri n g
Valve Lifter
Unit: mm (in)
Valve Guide
Unit: mm (in) Items Intake Exhaust
Free height 44.90 - 45.10 mm (1.7677 - 1.7755 in) 45.74 - 45.94 mm (1.8007 - 1.8086 in)
Installation height 35.30 mm (1.390 in) 35.30 mm (1.390 in)
Installation load 153 - 173 N (15.6 - 17.6 kg, 34 - 39 lb) 139 - 157 N (14.2 - 16.0 kg, 31 - 35 lb)
Height during valve open 26.36 mm (1.0377 in) 27.80 mm (1.0944 in)
Load with valve open 335 - 377 N (34.2 - 38.5 kg, 75 - 85 lb) 266 - 297 N (27.1 - 30.3 kg, 60 - 67 lb)
Identification color White Orange
ItemsStandard
Valve lifter outer diameterIntake 33.977 - 33.987 (1.3377 - 1.3381)
Exhaust 29.977 - 29.987 (1.1802 - 1.1806)
Valve lifter hole diameterIntake 34.000 - 34.021 (1.3386 - 1.3394)
Exhaust 30.000 - 30.021 (1.1811 - 1.1819)
Valve lifter clearance0.013 - 0.044 (0.0005 - 0.0017)
Items Standard part Service part
Valve guideOuter diameter 9.523 - 9.534 (0.3749 - 0.3754) 9.723 - 9.734 (0.3828 - 0.3832)
Inner diameter (Finished size) 5.500 - 5.518 (0.2165 - 0.2172)
Cylinder head valve guide hole diameter 9.475 - 9.496 (0.3730 - 0.3739) 9.675 - 9.696 (0.3809 - 0.3817)
Interference fit of valve guide 0.027 - 0.059 (0.0011 - 0.0023)
ItemsStandard Limit
Valve guide clearanceIntake 0.020 - 0.053 (0.0008 - 0.0021)
0.1 (0.004)
Exhaust 0.030 - 0.063 (0.0012 - 0.0025)
Projection length “L” 13.35 - 13.65 (0.526 - 0.537)
PBIC0184E
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SERVICE DATA AND SPECIFICATIONS (SDS)
EM-109
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Revision: June 20062007 Versa
Valve Seat
Unit: mm (in)
*: Diameter made by intersection point of conic angles “α1” and “α2”
*
2 : Diameter made by intersection point of conic angles “α2” and “α3”
*3 : Machining data
CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in) Items Standard Oversize [0.5 (0.02)] (Service)
Cylinder head seat recess diameter “D”Intake 34.700 - 34.727 (1.3661 - 1.3672) 35.200 - 35.227 (1.3858 - 1.3869)
Exhaust 28.700 - 28.727 (1.1299 - 1.1310) 29.200 - 29.227 (1.1496 - 1.1507)
Valve seat outer diameter “d”Intake 34.808 - 34.824 (1.3704 - 1.3710) 35.308 - 35.324 (1.3901 - 1.3907)
Exhaust 28.808 - 28.824 (1.1342 - 1.1348) 29.308 - 29.324 (1.1539 - 1.1545)
Valve seat interference fit 0.081 - 0.124 (0.0032 - 0.0049)
Diameter “d1”*
1Intake 31.8 (1.252)
Exhaust 25.3 (0.996)
Diameter “d2”*
2Intake 33.1 - 33.6 (1.303 - 1.323)
Exhaust 26.9 - 27.4 (1.059 - 1.079)
Angle “α1”Intake 60°
Exhaust 45°
Angle “α2”88°45′ - 90°15′
Angle “α3”120°
Contacting width “W”*
3Intake 1.0 - 1.4 (0.039 - 0.055)
Exhaust 1.2 - 1.6 (0.047 - 0.063)
Height “h”Intake 5.9 - 6.0 (0.232 - 0.236) 5.03 - 5.13 (0.1980 - 0.2020)
Exhaust 5.9 - 6.0 (0.232 - 0.236) 4.95 - 5.05 (0.1949 - 0.1988)
Depth “H”Intake 6.04 (0.2378)
Exhaust 6.05 (0.2382)
PBIC2745E
ItemsStandard Limit
Camshaft journal oil clearanceNo. 1 0.045 - 0.086 (0.0018 - 0.0034)
0.15 (0.0059)
No. 2, 3, 4, 5 0.030 - 0.071 (0.0012 - 0.0028)
Camshaft bracket inner diameterNo. 1 28.000 - 28.021 (1.1024 - 1.1032) —
No. 2, 3, 4, 5 25.000 - 25.021 (0.9843 - 0.9851) —
Camshaft journal diameterNo. 1 27.935 - 27.955 (1.0998 - 1.1006) —
No. 2, 3, 4, 5 24.950 - 24.970 (0.9823 - 0.9381) —
Camshaft end play 0.075 - 0.153 (0.0030 - 0.0060) 0.24 (0.0094)
Camshaft cam height “A”Intake 44.605 - 44.795 (1.7560 - 1.7635) 44.405 (1.7482)
Exhaust 43.175 - 43.365 (1.6997 - 1.7072) 42.975 (1.6919)
Page 1919 of 2896
![NISSAN VERSA 2006 Workshop Service Repair Manual EM-110Revision: June 2006
SERVICE DATA AND SPECIFICATIONS (SDS)
2007 Versa
*: Total indicator reading
CYLINDER BLOCK
Unit: mm (in) Camshaft runout [TIR*] Less than 0.02 mm (0.0008) 0.05 (0.0020)
Camsh NISSAN VERSA 2006 Workshop Service Repair Manual EM-110Revision: June 2006
SERVICE DATA AND SPECIFICATIONS (SDS)
2007 Versa
*: Total indicator reading
CYLINDER BLOCK
Unit: mm (in) Camshaft runout [TIR*] Less than 0.02 mm (0.0008) 0.05 (0.0020)
Camsh](/manual-img/5/57401/w960_57401-1918.png)
EM-110Revision: June 2006
SERVICE DATA AND SPECIFICATIONS (SDS)
2007 Versa
*: Total indicator reading
CYLINDER BLOCK
Unit: mm (in) Camshaft runout [TIR*] Less than 0.02 mm (0.0008) 0.05 (0.0020)
Camshaft sprocket runout [TIR*] — 0.15 (0.0059)
SEM 67 1
Top surface distortion Limit 0.1 (0.004)
Cylinder bore Inner diameter Standard Grade No. 1 84.000 - 84.010 (3.3071 - 3.3075)
Grade No. 2 84.010 - 84.020 (3.3075 - 3.3079)
Out-of-round (Difference between “X” and “Y”)
Limit0.015 (0.0006)
Taper (Difference between “A” and “C”) 0.01 (0.0004)
Main bearing housing inner diameter gradeGrade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W55.997 - 55.998 (2.2046 - 2.2046)
55.998 - 55.999 (2.2046 - 2.2047)
55.999 - 56.000 (2.2047 - 2.2047)
56.000 - 56.001 (2.2047 - 2.2048)
56.001 - 56.002 (2.2048 - 2.2048)
56.002 - 56.003 (2.2048 - 2.2048)
56.003 - 56.004 (2.2048 - 2.2049)
56.004 - 56.005 (2.2049 - 2.2049)
56.005 - 56.006 (2.2049 - 2.2050)
56.006 - 56.007 (2.2050 - 2.2050)
56.007 - 56.008 (2.2050 - 2.2050)
56.008 - 56.009 (2.2050 - 2.2051)
56.009 - 56.010 (2.2051 - 2.2051)
56.010 - 56.011 (2.2051 - 2.2052)
56.011 - 56.012 (2.2052 - 2.2052)
56.012 - 56.013 (2.2052 - 2.2052)
56.013 - 56.014 (2.2052 - 2.2053)
56.014 - 56.015 (2.2053 - 2.2053)
56.015 - 56.016 (2.2053 - 2.2053)
56.016 - 56.017 (2.2053 - 2.2054)
PBIC4017E
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SERVICE DATA AND SPECIFICATIONS (SDS)
EM-111
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Revision: June 20062007 Versa
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in) Piston skirt diameter “A” StandardGrade No. 1 83.970 - 83.980 (3.3059 - 3.3063)
Grade No. 2 83.980 - 83.990 (3.3063 - 3.3067)
Piston height “H” dimension39.9 (1.571)
Piston pin hole diameter 19.993 - 19.999 (0.7871 - 0.7874)
Piston to cylinder bore clearanceStandard 0.020 - 0.040 (0.0008 - 0.0016)
Limit 0.08 (0.0031)
PBIC0188E
Items Standard Limit
Side clearanceTop 0.04 - 0.08 (0.002 - 0.003) 0.11 (0.0043)
2nd 0.03 - 0.07 (0.001 - 0.003) 0.10 (0.0039)
Oil ring 0.015 - 0.185 (0.001 - 0.007) —
End gapTop 0.20 - 0.30 (0.008 - 0.012) 0.51 (0.020)
2nd 0.50 - 0.65 (0.020 - 0.026) 0.83 (0.033)
Oil (rail ring) 0.15 - 0.45 (0.006 - 0.018) 0.78 (0.031)
Items Standard Limit
Piston pin outer diameter 19.989 - 19.995 (0.7870 - 0.7872) —
Piston to piston pin oil clearance 0.002 - 0.006 (0.0001 - 0.0002) —
Connecting rod bushing oil clearance 0.005 - 0.023 (0.0002 - 0.0009) 0.03 (0.0012)