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SERVICE DATA AND SPECIFICATIONS (SDS)
EM-109
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VA LV E
Valve Timing
( ): Valve timing control “ON”
Valve Dimensions
Unit: mm (in)
Valve Clearance
Unit: mm (in)
*: Approximately 80°C (176°F) Va l v e t i m i n g
Unit: degree
abcde f
212 236−4 (31) 60 (25) 3 29
PBIC0187E
Valve head diameter “D”Intake 35.5 - 35.8 (1.398 - 1.409)
Exhaust 30.5 - 30.8 (1.201 - 1.213)
Valve length “L”Intake 97.16 (3.8252)
Exhaust 98.82 (3.8905)
Valve stem diameter “d”Intake 5.965 - 5.980 (0.2348 - 0.2354)
Exhaust 5.955 - 5.970 (0.2344 - 0.2350)
Valve seat angle “α”Intake
45°15′ - 45°45′
Exhaust
Valve margin “T”Intake 1.1 (0.043)
Exhaust 1.3 (0.051)
SEM188A
Items Cold Hot* (reference data)
Intake 0.24 - 0.32 (0.009 - 0.013) 0.304 - 0.416 (0.012 - 0.016)
Exhaust 0.26 - 0.34 (0.010 - 0.013) 0.308 - 0.432 (0.012 - 0.017)
Page 2218 of 3502
![NISSAN TEANA 2003 Service Manual EM-110
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SERVICE DATA AND SPECIFICATIONS (SDS)
Available Valve Lifter
Valve Spring
Thickness mm (in) Identification mark
6.96 (0.2740) 696
6.98 (0.2748) 698
7.00 (0.2756) 700
7.02 (0.2764) 702
7. NISSAN TEANA 2003 Service Manual EM-110
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SERVICE DATA AND SPECIFICATIONS (SDS)
Available Valve Lifter
Valve Spring
Thickness mm (in) Identification mark
6.96 (0.2740) 696
6.98 (0.2748) 698
7.00 (0.2756) 700
7.02 (0.2764) 702
7.](/manual-img/5/57392/w960_57392-2217.png)
EM-110
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SERVICE DATA AND SPECIFICATIONS (SDS)
Available Valve Lifter
Valve Spring
Thickness mm (in) Identification mark
6.96 (0.2740) 696
6.98 (0.2748) 698
7.00 (0.2756) 700
7.02 (0.2764) 702
7.04 (0.2772) 704
7.06 (0.2780) 706
7.08 (0.2787) 708
7.10 (0.2795) 710
7.12 (0.2803) 712
7.14 (0.2811) 714
7.16 (0.2819) 716
7.18 (0.2827) 718
7.20 (0.2835) 720
7.22 (0.2843) 722
7.24 (0.2850) 724
7.26 (0.2858) 726
7.28 (0.2866) 728
7.30 (0.2874) 730
7.32 (0.2882) 732
7.34 (0.2890) 734
7.36 (0.2898) 736
7.38 (0.2906) 738
7.40 (0.2913) 740
7.42 (0.2921) 742
744 (0.2929) 744
7.46 (0.2937) 746
KBIA0119E
Items Intake Exhaust
Free height 44.84 - 45.34 mm (1.7654 - 1.7850 in) 45.28 - 45.78 mm (1.7827 - 1.8024 in)
Installation height 35.30 mm (1.390 in) 35.30 mm (1.390 in)
Installation load 151 - 175 N (15.4 - 17.8 kg, 34 - 39 lb) 151 - 175 N (15.4 - 17.8 kg, 34 - 39 lb)
Height during valve open 24.94 mm (0.9819 in) 26.39 mm (1.0390 in)
Load with valve open 358 - 408 N (36.5 - 41.6 kg, 80 - 92 lb) 325 - 371 N (33.1 - 37.8 kg, 73 - 83 lb)
Identification color Blue Yellow
Page 2219 of 3502
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-111
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Valve Lifter
Unit: mm (in)
Valve Guide
Unit: mm (in) Items Standard
Valve lifter outer diameter 33.965 - 33.980 (1.3372 - 1.3378)
Valve lifter hole diameter 34.000 - 34.021 (1.3386 - 1.3394)
Valve lifter clearance 0.020 - 0.056 (0.0008 - 0.0022)
Items Standard part Service part
Valve guideOuter diameter 10.023 - 10.034 (0.3946 - 0.3950) 10.223 - 10.234 (0.4025 - 0.4029)
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)
Items Standard Limit
Valve guide clearanceIntake 0.020 - 0.053 (0.0008 - 0.0021) 0.08 (0.003)
Exhaust 0.030 - 0.063 (0.0012 - 0.0025) 0.09 (0.004)
Projection length “L”Intake 10.1 - 10.3 (0.398 - 0.406)
Exhaust 10.0 - 10.4 (0.394 - 0.409)
PBIC0184E
Page 2220 of 3502
EM-112
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SERVICE DATA AND SPECIFICATIONS (SDS)
Valve Seat
Unit: mm (in)
Items Standard Oversize (Service) [0.5 (0.020)]
Cylinder head seat recess diameter “D”Intake 36.500 - 36.516 (1.4370 - 1.4376) 37.000 - 37.016 (1.4567 - 1.4573)
Exhaust 31.500 - 31.516 (1.2402 - 1.2408) 32.000 - 32.016(1.2598 - 1.2605)
Valve seat outer diameter “d”Intake 36.597 - 36.613 (1.4408 - 1.4415) 37.097 - 37.113 (1.4605 - 1.4611)
Exhaust 31.600 - 31.616 (1.2441 - 1.2447) 32.100 - 32.116 (1.2638 - 1.2644)
Valve seat interference fitIntake 0.081 - 0.113 (0.0032 - 0.0044)
Exhaust 0.084 - 0.116 (0.0033 - 0.0046)
Items Standard Service
Height “h”Intake 5.9 - 6.0 (0.232 - 0.236) 5.0 - 5.1 (0.197 - 0.201)
Exhaust 5.9 - 6.0 (0.232 - 0.236) 4.91 - 5.01 (0.1933 - 0.1972)
Depth “H”6.0 (0.236)
PBIC2397E
Page 2221 of 3502
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EM-113
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CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
*
1 : Cam wear limit
*2 : Total indicator reading
CYLINDER BLOCK
Unit: mm NISSAN TEANA 2003 Service Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-113
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CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
*
1 : Cam wear limit
*2 : Total indicator reading
CYLINDER BLOCK
Unit: mm](/manual-img/5/57392/w960_57392-2220.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-113
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CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
*
1 : Cam wear limit
*2 : Total indicator reading
CYLINDER BLOCK
Unit: mm (in) Items Standard Limit
Camshaft journal oil clearance 0.045 - 0.086 (0.0018 - 0.0034) —
Camshaft bracket inner diameterNo. 1 28.000 - 28.021 (1.1024 - 1.1032) —
No. 2, 3, 4, 5 23.500 - 23.521 (0.9252 - 0.9260) —
Camshaft journal outer diameterNo. 1 27.935 - 27.955 (1.0998 - 1.1006) —
No. 2, 3, 4, 5 23.435 - 23.455 (0.9226 - 0.9234) —
Camshaft end play 0.115 - 0.188 (0.0045 - 0.0074) —
Camshaft cam height “A”Intake 45.015 - 45.205 (1.7722 - 1.7797)
0.2 (0.008)*
1Exhaust 42.825 - 43.015 (1.6860 - 1.6935)
Camshaft runout [TIR*
2 ]Less than 0.02 (0.0008) —
Camshaft sprocket runout [TIR*
2 ]— 0.15 (0.0059)
SEM671
Surface distortion Limit 0.1 (0.004)
StandardGrade No. 2 89.010 - 89.020 (3.5043 - 3.5047)
Cylinder bore Inner diameter Grade No. 3 89.020 - 89.030 (3.5047 - 3.5051)
Wear limit 0.2 (0.008)
Out-of-round (Difference between “X” and “Y”)
Limit0.015 (0.0006)
Taper (Difference between “A” and “C”) 0.01 (0.0004)
PBIC0281E
Page 2222 of 3502
![NISSAN TEANA 2003 Service Manual EM-114
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SERVICE DATA AND SPECIFICATIONS (SDS)
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in) Main bearing housing inner diameter gradeGrade No. A
Gra NISSAN TEANA 2003 Service Manual EM-114
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SERVICE DATA AND SPECIFICATIONS (SDS)
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in) Main bearing housing inner diameter gradeGrade No. A
Gra](/manual-img/5/57392/w960_57392-2221.png)
EM-114
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SERVICE DATA AND SPECIFICATIONS (SDS)
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in) 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. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 758.944 - 58.945 (2.3206 - 2.3207)
58.945 - 58.946 (2.3207 - 2.3207)
58.946 - 58.947 (2.3207 - 2.3207)
58.947 - 58.948 (2.3207 - 2.3208)
58.948 - 58.949 (2.3208 - 2.3208)
58.949 - 58.950 (2.3208 - 2.3209)
58.950 - 58.951 (2.3209 - 2.3209)
58.951 - 58.952 (2.3209 - 2.3209)
58.952 - 58.953 (2.3209 - 2.3210)
58.953 - 58.954 (2.3210 - 2.3210)
58.954 - 58.955 (2.3210 - 2.3211)
58.955 - 58.956 (2.3211 - 2.3211)
58.956 - 58.957 (2.3211 - 2.3211)
58.957 - 58.958 (2.3211 - 2.3212)
58.958 - 58.959 (2.3212 - 2.3212)
58.959 - 58.960 (2.3212 - 2.3213)
58.960 - 58.961 (2.3213 - 2.3213)
58.961 - 58.962 (2.3213 - 2.3213)
58.962 - 58.963 (2.3213 - 2.3214)
58.963 - 58.964 (2.3214 - 2.3214)
58.964 - 58.965 (2.3214 - 2.3215)
58.965 - 58.966 (2.3215 - 2.3215)
58.966 - 58.967 (2.3215 - 2.3215)
58.967 - 58.968 (2.3215 - 2.3216)
Difference in inner diameter between cylinders Standard Less than 0.03 (0.0012)
Piston skirt diameter “A” StandardGrade No. 2 88.990 - 89.000 (3.5035 - 3.5039)
Grade No. 3 89.000 - 89.010 (3.5039 - 3.5043)
Oversize (Service) [0.2 (0.008)] 89.180 - 89.210 (3.5110 - 3.5122)
Piston height “H” dimension42.0 (1.654)
Piston pin hole diameterGrade No. 0 19.993 - 19.999 (0.7871 - 0.7874)
Grade No. 1 19.999 - 20.005 (0.7874 - 0.7876)
Piston to cylinder bore clearanceStandard 0.010 - 0.030 (0.0004 - 0.0012)
Limit 0.08 (0.0031)
PBIC0188E
Items Standard Limit
Side clearanceTop 0.045 - 0.080 (0.0018 - 0.0031) 0.11 (0.0043)
2nd 0.030 - 0.070 (0.0012 - 0.0028) 0.10 (0.0040)
Oil ring 0.065 - 0.135 (0.0026 - 0.0053) —
Page 2223 of 3502
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EM-115
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Piston Pin
Unit: mm (in)
CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in) End g NISSAN TEANA 2003 Service Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-115
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Piston Pin
Unit: mm (in)
CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in) End g](/manual-img/5/57392/w960_57392-2222.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-115
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Piston Pin
Unit: mm (in)
CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in) End gapTop 0.21- 0.31 (0.0083 - 0.0122) 0.54 (0.0213)
2nd 0.32 - 0.47 (0.0126 - 0.0185) 0.67 (0.0264)
Oil (rail ring) 0.20 - 0.60 (0.0080 - 0.0240) 0.95 (0.0374) Items Standard Limit
Piston pin outer diameterGrade No. 0 19.989 - 19.995 (0.7870 - 0.7872)
Grade No. 1 19.995 - 20.001 (0.7872 - 0.7874)
Piston to piston pin oil clearance Standard 0.002 - 0.006 (0.0001 - 0.0002)
Connecting rod bushing oil clearance Standard 0.005 - 0.017 (0.0002 - 0.0007)
Center distance 152.85 - 152.95 (6.018 - 6.022)
Bend [per 100 (3.94)] Limit 0.15 (0.0059)
Torsion [per 100 (3.94)] Limit 0.30 (0.0120)
Connecting rod bushing inner diameter*Grade No. 0 20.000 - 20.006 (0.7874 - 0.7876)
Grade No. 1 20.006 - 20.012 (0.7876 - 0.7879)
Side clearanceStandard 0.20 - 0.35 (0.0079 - 0.0138)
Limit 0.5 (0.020)
Connecting rod big end diameterGrade No. 0
Grade No. 1
Grade No. 2
Grade No. 3
Grade No. 4
Grade No. 5
Grade No. 6
Grade No. 7
Grade No. 8
Grade No. 9
Grade No. A
Grade No. B
Grade No. C48.000 - 48.001 (1.8898 - 1.8898)
48.001 - 48.002 (1.8898 - 1.8898)
48.002 - 48.003 (1.8898 - 1.8899)
48.003 - 48.004 (1.8899 - 1.8899)
48.004 - 48.005 (1.8899 - 1.8900)
48.005 - 48.006 (1.8900 - 1.8900)
48.006 - 48.007 (1.8900 - 1.8900)
48.007 - 48.008 (1.8900 - 1.8901)
48.008 - 48.009 (1.8901- 1.8901)
48.009 - 48.010 (1.8901- 1.8902)
48.010 - 48.011 (1.8902 - 1.8902)
48.011 - 48.012 (1.8902 - 1.8902)
48.012 - 48.013 (1.8902 - 1.8903)
Center distance “r” 40.11 - 40.19 (1.5791 - 1.5823)
Out-of-round (Difference between “X” and “Y”) Limit 0.005 (0.0002)
Taper (Difference between “A” and “B”) Limit 0.005 (0.0002)
Runout [TIR*] Limit 0.03 (0.0012)
SEM645SBIA0535E
Page 2224 of 3502
![NISSAN TEANA 2003 Service Manual EM-116
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SERVICE DATA AND SPECIFICATIONS (SDS)
*: Total indicator readingCrankshaft end playStandard 0.10 - 0.26 (0.004- 0.0102)
Limit 0.3 (0.012)
Pin journal diameter grade. “DP”Grade No. A
NISSAN TEANA 2003 Service Manual EM-116
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SERVICE DATA AND SPECIFICATIONS (SDS)
*: Total indicator readingCrankshaft end playStandard 0.10 - 0.26 (0.004- 0.0102)
Limit 0.3 (0.012)
Pin journal diameter grade. “DP”Grade No. A](/manual-img/5/57392/w960_57392-2223.png)
EM-116
[QR]
SERVICE DATA AND SPECIFICATIONS (SDS)
*: Total indicator readingCrankshaft end playStandard 0.10 - 0.26 (0.004- 0.0102)
Limit 0.3 (0.012)
Pin journal diameter grade. “DP”Grade 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. U44.974 - 44.973 (1.7706 - 1.7706)
44.973 - 44.972 (1.7706 - 1.7705)
44.972 - 44.971 (1.7705 - 1.7705)
44.971 - 44.970 (1.7705 - 1.7705)
44.970 - 44.969 (1.7705 - 1.7704)
44.969 - 44.968 (1.7704 - 1.7704)
44.968 - 44.967 (1.7704 - 1.7704)
44.967 - 44.966 (1.7704 - 1.7703)
44.966 - 44.965 (1.7703 - 1.7703)
44.965 - 44.964 (1.7703 - 1.7702)
44.964 - 44.963 (1.7702 - 1.7702)
44.963 - 44.962 (1.7702 - 1.7702)
44.962 - 44.961 (1.7702 - 1.7701)
44.961 - 44.960 (1.7701 - 1.7701)
44.960 - 44.959 (1.7701 - 1.7700)
44.959 - 44.958 (1.7700 - 1.7700)
44.958 - 44.957 (1.7700 - 1.7700)
44.957 - 44.956 (1.7700 - 1.7699)
Main journal diameter grade. “Dm”Grade 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. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 754.979 - 54.978 (2.1645 - 2.1645)
54.978 - 54.977 (2.1645 - 2.1644)
54.977 - 54.976 (2.1644 - 2.1644)
54.976 - 54.975 (2.1644 - 2.1644)
54.975 - 54.974 (2.1644 - 2.1643)
54.974 - 54.973 (2.1643 - 2.1643)
54.973 - 54.972 (2.1643 - 2.1642)
54.972 - 54.971 (2.1642 - 2.1642)
54.971 - 54.970 (2.1642 - 2.1642)
54.970 - 54.969 (2.1642 - 2.1641)
54.969 - 54.968 (2.1641 - 2.1641)
54.968 - 54.967 (2.1641 - 2.1641)
54.967 - 54.966 (2.1641 - 2.1640)
54.966 - 54.965 (2.1640 - 2.1640)
54.965 - 54.964 (2.1640 - 2.1639)
54.964 - 54.963 (2.1639 - 2.1639)
54.963 - 54.962 (2.1639 - 2.1639)
54.962 - 54.961 (2.1639 - 2.1638)
54.961 - 54.960 (2.1638 - 2.1638)
54.960 - 54.959 (2.1638 - 2.1637)
54.959 - 54.958 (2.1637 - 2.1637)
54.958 - 54.957 (2.1637 - 2.1637)
54.957 - 54.956 (2.1637 - 2.1636)
54.956 - 54.955 (2.1636 - 2.1636)