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SERVICE DATA AND SPECIFICATIONS (SDS)
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Valve Guide
Unit: mm (in) Thickness mm (in) Identification Mark
PBIC1077E
Intake Exhaust
Standard Service Standard Service
Valve guideOuter diameter9.523 - 9.534
(0.3749 - 0.3754)9.723 - 9.734
(0.3828 - 0.3832)9.523 - 9.534
(0.3749 - 0.3754)9.723 - 9.734
(0.3828 - 0.3832)
Inner diameter
(Finished size)5.500 - 5.515 (0.2165 - 0.2171) 5.500 - 5.515 (0.2165 - 0.2171)
Cylinder head valve guide hole diameter9.475 - 9.496
(0.3730 - 0.3739)9.685 - 9.696
(0.3813 - 0.3817)9.475 - 9.496
(0.3730 - 0.3739)9.685 - 9.696
(0.3813 - 0.3817)
Interference fit of valve guide0.026 - 0.059
(0.0010 - 0.0023)0.027- 0.049
(0.0011 - 0.0019)0.026 - 0.059
(0.0010 - 0.0023)0.027- 0.049
(0.0011 - 0.0019)
Stem to guide clearance 0.020 - 0.050 (0.0008 - 0.0020) 0.040 - 0.070 (0.0016 - 0.0028)
Valve deflection limit (Dial gauge read-
ing)0.2 (0.008)
Projection length “L” 11.5 - 11.7 (0.453 - 0.461)
MEM096A
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EM-100
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SERVICE DATA AND SPECIFICATIONS (SDS)
Valve Seat
Unit: mm (in)
CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in) Dia. QG15DE QG18DE
A 26.8 - 27.0 (1.055 - 1.063) 27.8 - 28.0 (1.094 - 1.102)
B 28.5 - 28.7 (1.122 - 1.130) 29.5 - 29.7 (1.161 - 1.169)
C 30.2 - 30.4 (1.189 - 1.197) 31.9 - 32.1 (1.256 - 1.264)
D30.500 - 30.516 (1.2008 -
1.2014)31.500 - 31.516 (1.2402 -
1.2408)
E 23.5 - 23.7 (0.925 - 0.933) 24.5 - 24.7 (0.9646 - 0.9724)
F 25.2 - 25.4 (0.992 - 1.000)26.500 - 26.516 (1.043 -
1.0439)
G25.500 - 25.516 (1.0039 -
1.0046)26.2 - 26.4 (1.031 - 1.039)
SEM573DASEM574DA
Standard
Camshaft runout [TIR*]Less than 0.02 (0.0008)
Cam height “A”Intake 40.217 - 40.407 (1.5833 - 1.5908)
Exhaust 39.205 - 39.395 (1.5435 - 1.5510)
SEM671
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EM-101
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*: Total indicator reading
CYLINDER BLOCK
Unit: mm (in) Outer diameter of camshaft journalNo. 1
27.935 - 27.955 (1.0998 - 1. NISSAN ALMERA N16 2003 Electronic Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
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*: Total indicator reading
CYLINDER BLOCK
Unit: mm (in) Outer diameter of camshaft journalNo. 1
27.935 - 27.955 (1.0998 - 1.](/manual-img/5/57350/w960_57350-178.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
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*: Total indicator reading
CYLINDER BLOCK
Unit: mm (in) Outer diameter of camshaft journalNo. 1
27.935 - 27.955 (1.0998 - 1.1006)
No. 2, 3, 4, 5
23.935 - 23.955 (0.9423 - 0.9431)
Inner diameter of camshaft bracketNo .1
28.000 - 28.021 (1.1024 - 1.1032)
N0.2, 3, 4, 5
24.000 - 24.021 (0.9449 - 0.9457)
Camshaft journal clearance 0.045 - 0.086 (0.0018 - 0.0034)
Camshaft end play0.115 - 0.188 (0.0045 - 0.0074)Standard
QG15DE QG18DE
Limit
Standard
Surface flatness Less than 0.03 (0.0012) 0.1 (0.004)
Height “H” (nominal) 213.95 - 214.05 (8.4232 - 8.4271) —
Cylinder bore
inner diameterStandardGrade No. 173.600 - 73.610
(2.8976 - 2.8980)80.000 - 80.010
(3.1496 - 3.1500)
0.2 (0.008) Grade No. 273.610 - 73.620
(2.8980 - 2.8984)80.010 - 80.020
(3.1500 - 3.1504)
Grade No. 373.620 - 73.630
(2.8984 - 2.8988)80.020 - 80.030
(3.1504 - 3.1508)
Out-of-round (X − Y) Less than 0.015 (0.0006) —
Taper (A − B) Less than 0.01 (0.0004) —
Difference in inner diameter between cylinders 0.05 (0.0020) 0.2 (0.008)
SEM171D
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![NISSAN ALMERA N16 2003 Electronic Repair Manual EM-102
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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)
Piston Pin
Unit: mm (in) QG15DE QG18DE
Standard
Piston ski NISSAN ALMERA N16 2003 Electronic Repair Manual EM-102
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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)
Piston Pin
Unit: mm (in) QG15DE QG18DE
Standard
Piston ski](/manual-img/5/57350/w960_57350-179.png)
EM-102
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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)
Piston Pin
Unit: mm (in) QG15DE QG18DE
Standard
Piston skirt diame-
ter “A”StandardGrade No. 173.575 - 73.585
(2.8966 - 2.8970)79.965 - 79.975
(3.1482 - 3.1486)
Grade No. 273.585 - 73.595
(2.8970 - 2.8974)79.975 - 79.985
(3.1486 - 3.1490)
Grade No. 373.595 - 73.605
(2.8974 - 2.8978)79.985 - 79.995
(3.1490 - 3.1494)
0.5 (0.002) oversize (service)74.075 - 74.105
(2.9163 - 2.9175)80.215 - 80.245
(3.1581 - 3.1592)
1.0 (0.039) oversize (service)74.575 - 74.605
(2.9360 - 2.9372)80.465 - 80.495
(3.1679 - 3.1691)
“a” dimension 43.6 (1.717) 42.3 (1.665)
Piston pin hole inner diameter18.987 - 18.999
(0.7475 - 0.7480)18.993 - 18.999
(0.7478 - 0.7480)
Piston to bore clearance 0.015 - 0.035 (0.0006 - 0.0014) 0.025 - 0.045 (0.0010 - 0.0018)
SEM882E
Standard
Limit
QG15DE QG18DE
Side clear-
anceTo p0.045 - 0.080
(0.0018 - 0.0031)0.040 - 0.080
(0.0016 - 0.0031)0.110 (0.0043)
2nd 0.030 - 0.070 (0.0012 - 0.0028) 0.100 (0.0039)
Oil ring0.065 - 0.135
(0.0026 - 0.0053)0.045 - 0.155
(0.0018 - 0.0061)—
End gapTop 0.20 - 0.39 (0.0079 - 0.0154) 0.54 (0.0213)
2nd 0.32 - 0.56 (0.0126 - 0.0220) 0.67 (0.0264)
Oil (rail ring) 0.20 - 0.69 (0.0079 - 0.0272) 0.95 (0.0374)
QG15DE QG18DE
Piston pin outer diameter 18.989 - 19.001 (0.7476 - 0.7481)
Piston pin to piston clearance -0.004 to 0 (-0.0002 to 0) 0.002 - 0.006 (0.0001 - 0.0002)
Piston pin to connecting rod bush-
ing clearanceStandard 0.005 - 0.017 (0.0002 - 0.0007)
Limit 0.023 (0.0009)
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EM-103
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CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in)
*: Total indicator reading
MAIN NISSAN ALMERA N16 2003 Electronic Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
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CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in)
*: Total indicator reading
MAIN](/manual-img/5/57350/w960_57350-180.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
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CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
Unit: mm (in)
*: Total indicator reading
MAIN BEARING
Standard size
Unit: mm (in)
Undersize
Unit: mm (in)
Bearing Clearance
Unit: mm (in) Center distance 140.45 - 140.55 (5.5295 - 5.5335)
Bend [per 100 (3.94)] Limit 0.15 (0.0059)
Torsion [per 100 (3.94)] Limit 0.30 (0.0118)
Connecting rod bushing inner diameter* (small end) 19.000 - 19.012 (0.7480 - 0.7485)
Connecting rod big end inner diameter 43.000 - 43.013 (1.6929 - 1.6934)
Side clearanceStandard 0.200 - 0.470 (0.0079 - 0.0185)
Limit 0.50 (0.0197)
Main journal dia. “Dm”Grade No. 0 49.956 - 49.964 (1.9668 - 1.9671)
Grade No. 1 49.948 - 49.956 (1.9665 - 1.9668)
Grade No. 2 49.940 - 49.948 (1.9661 - 1.9665)
Pin journal dia. “Dp”Grade No. 0 39.968 - 39.974 (1.5735 - 1.5738)
Grade No. 1 39.962 - 39.968 (1.5733 - 1.5735)
Grade No. 2 39.956 - 39.962 (1.5731 - 1.5733)
Out-of-round (X − Y)Standard Less than 0.003 (0.0001)
Limit Less than 0.005 (0.0002)
Taper (A − B)Standard Less than 0.004 (0.0002)
Limit Less than 0.005 (0.0002)
Runout [TIR*]Standard Less than 0.04 (0.0016)
Limit Less than 0.05 (0.0020)
Free end playStandard 0.060 - 0.260 (0.0024 - 0.0102)
Limit 0.3 (0.012)
Grade No. Thickness Identification color
0 1.826 - 1.830 (0.0719 - 0.0720) Black
1 1.830 - 1.834 (0.0720 - 0.0722) Red
2 1.834 - 1.838 (0.0722 - 0.0724) Green
3 1.838 - 1.842 (0.0724 - 0.0725) Yellow
4 1.842 - 1.846 (0.0725 - 0.0727) Blue
Thickness
0.25 (0.0098) 1.960 - 1.964 (0.0772 - 0.0773)
0.50 (0.0197) 2.085 - 2.089 (0.0821 - 0.0822)
Main bearing clearanceStandard 0.020 - 0.044 (0.0008 - 0.0017)
Limit 0.1 (0.004)
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![NISSAN ALMERA N16 2003 Electronic Repair Manual EM-104
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SERVICE DATA AND SPECIFICATIONS (SDS)
CONNECTING ROD BEARING
Standard Size
Unit: mm (in)
Undersize
Unit: mm (in)
Bearing Clearance
Unit: mm (in)
MISCELLANEOUS COMPONENTS
Unit: mm (in)
*: T NISSAN ALMERA N16 2003 Electronic Repair Manual EM-104
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SERVICE DATA AND SPECIFICATIONS (SDS)
CONNECTING ROD BEARING
Standard Size
Unit: mm (in)
Undersize
Unit: mm (in)
Bearing Clearance
Unit: mm (in)
MISCELLANEOUS COMPONENTS
Unit: mm (in)
*: T](/manual-img/5/57350/w960_57350-181.png)
EM-104
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SERVICE DATA AND SPECIFICATIONS (SDS)
CONNECTING ROD BEARING
Standard Size
Unit: mm (in)
Undersize
Unit: mm (in)
Bearing Clearance
Unit: mm (in)
MISCELLANEOUS COMPONENTS
Unit: mm (in)
*: Total indicator reading
Tightening TorqueEBS00LQQ
*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
Grade No. Thickness Identification color or number
0 1.503 - 1.506 (0.0592 - 0.0593) Block
1 1.506 - 1.509 (0.0593 - 0.0594) Red
2 1.509 - 1.512 (0.0594 - 0.0595) Green
Grade No. Thickness Identification color or number
0.08 (0.0031) 1.542 - 1.546 (0.0607 - 0.0609) —
0.12 (0.0047) 1.562 - 1.566 (0.0615 - 0.0617) —
0.25 (0.0098) 1.627 - 1.631 (0.0641 - 0.0642) —
Connecting rod bearing clear-
anceStandard 0.014 - 0.039 (0.0006 - 0.0015)
Limit 0.1 (0.004)
Flywheel runout [TIR*] Less than 0.1 (0.004)
Camshaft sprocket runout [TIR*] Less than 0.15 (0.0059)
Mass air flow sensor
8.4 - 10.8 (0.9 - 1.1, 75 - 95)*2
Resonator
3.8 - 4.5 (0.39 - 0.45, 34 - 39)*2
Air cleaner case lower
3.8 - 4.5 (0.39 - 0.46, 34 - 39)*2
Intake manifold16.7 - 23.5 (1.7 - 2.4, 13 - 17)
Intake manifold collector
7.0 - 9.5 (0.71 - 0.97, 62 - 84)*
2
Intake manifold support 16.7 - 23.5 (1.7 - 2.4, 13 - 17)
Electric throttle control actuator 17.7 - 21.6 (1.8 - 2.2, 13 - 15)
Exhaust manifold25.5 - 29.4 (2.6 - 2.9, 19 - 21)
Exhaust manifold cover
6.3 - 8.3 (0.64 - 0.85, 56 - 73)*
2
Heated oxygen sensor 58.8 - 78.4 (6.0 - 7.9, 44 - 57)
Ground nut79.4 (8.1, 59)
Oil pan
6.28 - 8.34 (0.64 - 0.85, 56 - 73)*
2
Oil pan drain plug29.4 - 39.2 ( 3.0 - 3.9, 22 - 28)
Oil strainer
6.28 - 8.34 (0.64 - 0.85, 56 - 73)*
2
Ignition coil
3.8 - 5.0 (0.38 - 0.51, 33 - 44)*2
Spark plug19.6 - 29.4 (2.0 - 3.0, 15 - 21)
*1 Fuel tube1) 11.8 - 13.8 (1.2 - 1.4, 9 - 10 )
2) 17 - 23 (1.7 - 2.4, 13 - 17)
Rocker cover
6.9 - 9.5 (0.70 - 0.97, 61 - 84)*
2
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Intake valve timing control solenoid valve
6.3 - 8.3 (0.64 - 0.85, 56 - 73)*2
Camshaft position sensor (PHASE)
7.2 - 10.8 (0 NISSAN ALMERA N16 2003 Electronic Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
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Intake valve timing control solenoid valve
6.3 - 8.3 (0.64 - 0.85, 56 - 73)*2
Camshaft position sensor (PHASE)
7.2 - 10.8 (0](/manual-img/5/57350/w960_57350-182.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
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Intake valve timing control solenoid valve
6.3 - 8.3 (0.64 - 0.85, 56 - 73)*2
Camshaft position sensor (PHASE)
7.2 - 10.8 (0.73 - 1.1, 64 - 95) *2
Camshaft sprocket (INT) 78.4 - 88.2 (8.0 - 9.0, 58 - 65)
Camshaft sprocket (EXH) 98.1 - 127.5 (10.0 - 13.0, 73 - 94)
*1 Camshaft bracket 1)
2.0 (0.2, 18) *
2
2)
5.9 (0.6, 52) *2
3)
9.0 - 11.8 (0.92 - 1.20, 80 - 104)*2
Crankshaft pulley132.4 - 152.0 (14.0 - 15.0, 98 - 112)
Front cover
6.92 - 9.51 (0.71 - 0.97, 62 - 84)*
2
Timing chain tension guide 15.7 - 20.6 (1.6 - 2.1, 12 - 15)
*1 Cylinder head 1) 29.4 (3.0, 22)
2) 58.8 (6.0, 43)
3) 0 (0.0, 0)
4) 27.4 - 31.4 (2.8 - 3.2, 21 - 23)
5) 50° - 55° (Angle tightening)
Cylinder head front cover
6.92 - 9.5 (0.71 - 0.96, 62 - 84)*
2
Flywheel (M/T)83.4 - 93.2 (8.5 - 9.5, 62 - 68)
Drive plate (A/T)93.2 - 103 (9.5 - 10.5, 69 - 75)
*1 Connecting rod bearing cap 1) 13.72 - 15.68 (1.4 - 1.5, 10.2 - 11 . 5 )
2) 35° - 40° (Angle tightening)
Knock sensor15.7 - 20.6 (1.6 - 2.1, 12 - 15)
Crankshaft position sensor (POS)
7.2 - 10.8 (0.8 - 1.1, 64 - 95)*
2
Rear oil seal retainer
6.3 - 8.3 (0.65 - 0.84, 56 - 73)*2
Signal plate
7.6 - 9.2 (0.78 - 0.93, 68 - 81)*2
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EM-106
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SERVICE DATA AND SPECIFICATIONS (SDS)