NISSAN ALMERA N16 2003 Electronic Repair Manual

SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitEBS00LQP
GENERAL SPECIFICATIONS
INTAKE MANIFOLD AND EXHAUST MANIFOLD
Unit: mm (in)
DRIVE BELTS
Unit: mm (in) EngineQG15DE QG18DE
ClassificationGasoline
Cylinder arrangement4, in-line
Displacement
cm
3 (cu in)1,497 (91.35) 1,769 (107.94)
Bore and stroke mm (in)73.6 x 88.0
(2.898 x 3.465)80.0 x 88.0
(3.150 x 3.465)
Valve arrangementDOHC
Firing order1-3-4-2
Number of piston ringsCompression 2
Oil 1
Number of main bearings5
Compression ratio9.9 9.5
Compression pressure
kPa (bar, kg/cm
2 , psi) / 350 rpmStandard1,372 (13.72, 13.99,
198.9)1,324 (13.24, 135,
192)
Minimum1,176 (11.76, 12.0,
170.5)1,128 (11.28, 11.5,
164)
Differential limit between cylinders 98 (0.98, 1.0, 14)
Valve timing
(Intake valve timing control - OFF)
Unit: degree
abcde f
208 228−856−230
PBIC0187E
Limit
Surface distortionIntake manifold 0.1 (0.004)
Exhaust manifold 0.3 (0.012)
Deflection adjustment
Used belt
New belt
Limit After adjustment
AlternatorWithout air conditioner compressor 10.2 (0.402)6.5 - 7.0
(0.256 - 0.276)5.5 - 6.1
(0.217 - 0.240)
With air conditioner compressor 8.1 (0.319)5.3 - 5.7
(0.209 - 0.224)4.5 - 5.0
(0.177 - 0.197)

EM-94
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SERVICE DATA AND SPECIFICATIONS (SDS)
SPARK PLUG
CYLINDER HEAD
Unit: mm (in)
VA LV E
Valve Dimensions
Unit: mm (in)
Valve Clearance
Shim Type
Unit: mm (in) Power steering oil pump 7.1 (0.280)4.4 - 4.9
(0.173 - 0.193)3.9 - 4.4
(0.154 - 0.173)
Applied pushing force 98 N (10 kg, 22 lb)Deflection adjustment
Used belt
New belt
Limit After adjustment
Make NGK Champion
Ty p eStandard LFR5A-11 REC10YC4
Hot LFR4A-11 —
Cold LFR6A-11 —
Plug gap 1.0 - 1.1 mm (0.039 - 0.043 in)
Standard Limit
Head surface distortion Less than 0.03 (0.0012) 0.1 (0.004)
Height 117.9 (4.642) —
QG15DE QG18DE
Valve head diameter “D”Intake 28.9 - 29.2 (1.138 - 1.150) 29.9 - 30.2 (1.177 - 1.189)
Exhaust 23.9 - 24.2 (0.941 - 0.953) 24.9 - 25.2 (0.980 - 0.992)
Valve length “L”Intake 92.00 - 92.50 (3.6220 - 3.6417)
Exhaust 92.37 - 92.87 (3.6366 - 3.6563)
Valve stem diameter “d”Intake 5.465 - 5.480 (0.2152 - 0.2157)
Exhaust 5.445 - 5.460 (0.2144 - 0.2150)
Valve seat angle “α”44°15′ - 44°45′
Valve margin “T” 0.8 - 0.14 (0.031 - 0.055)
Valve margin “T” limit More than 0.5 (0.020)
Valve stem end surface grinding limit 0.2 (0.008)
SEM188
For adjusting For checking
Hot Cold* (reference data) Hot

SERVICE DATA AND SPECIFICATIONS (SDS)
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*: At a temperature of approximately 20°C (68°F)
Shimless Type
*: At a temperature of approximately 20°C (68°F)
Available Shims
Intake 0.32 - 0.40 (0.013 - 0.016) 0.25 - 0.33 (0.010 - 0.013) 0.21 - 0.47 (0.008 - 0.019)
Exhaust 0.37 - 0.45 (0.015 - 0.018) 0.32 - 0.40 (0.013 - 0.016) 0.30 - 0.56 (0.012 - 0.022)
Hot Cold* (reference data)
Intake 0.32 - 0.40 (0.013 - 0.016) 0.25 - 0.33 (0.010 - 0.013)
Exhaust 0.37 - 0.45 (0.015 - 0.018) 0.32 - 0.40 (0.013 - 0.016)
Thickness mm (in) Identification mark
2.00 (0.0787) 200
2.02 (0.0795) 202
2.04 (0.0803) 204
2.06 (0.0811) 206
2.08 (0.0819) 208
2.10 (0.0827) 210
2.12 (0.0835) 212
2.14 (0.0843) 214
2.16 (0.0850) 216
2.18 (0.0858) 218
2.20 (0.0866) 220
2.21 (0.0870) 221
2.22 (0.0874) 222
2.23 (0.0878) 223
2.24 (0.0882) 224
2.25 (0.0886) 225
2.26 (0.0890) 226
2.27 (0.0894) 227
2.28 (0.0898) 228
2.29 (0.0902) 229
2.30 (0.0906) 230
2.31 (0.0909) 231
2.32 (0.0913) 232
2.33 (0.0917) 233
2.34 (0.0921) 234
2.35 (0.0925) 235
2.36 (0.0929) 236
2.37 (0.0933) 237
2.38 (0.0937) 238
2.39 (0.0941) 239
2.40 (0.0945) 240
2.41 (0.0949) 241
2.42 (0.0953) 242
2.43 (0.0957) 243
2.44 (0.0961) 244

EM-96
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SERVICE DATA AND SPECIFICATIONS (SDS)
2.45 (0.0965) 245
2.46 (0.0969) 246
2.47 (0.0972) 247
2.48 (0.0976) 248
2.49 (0.0980) 249
2.50 (0.0984) 250
2.51 (0.0988) 251
2.52 (0.0992) 252
2.53 (0.0996) 253
2.54 (0.1000) 254
2.55 (0.1004) 255
2.56 (0.1008) 256
2.57 (0.1012) 257
2.58 (0.1016) 258
2.59 (0.1020) 259
2.60 (0.1024) 260
2.61 (0.1028) 261
2.62 (0.1031) 262
2.63 (0.1035) 263
2.64 (0.1039) 264
2.65 (0.1043) 265
2.66 (0.1047) 266
2.68 (0.1055) 268
2.70 (0.1063) 270
2.72 (0.1071) 272
2.74 (0.1079) 274
2.76 (0.1087) 276
2.78 (0.1094) 278
2.80 (0.1102) 280
2.82 (0.1110) 282
2.84 (0.1118) 284
2.86 (0.1126) 286
2.88 (0.1134) 288
2.90 (0.1142) 290
2.92 (0.1150) 292
2.94 (0.1157) 294
2.96 (0.1165) 296 Thickness mm (in) Identification mark

SERVICE DATA AND SPECIFICATIONS (SDS)
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Valve Spring
Valve Lifter
2.98 (0.1173) 298 Thickness mm (in) Identification mark
AEM236
Free height mm (in) 40.0 (1.57)
Pressure N (kg, lb) at height mm (in) 147.5 - 166.3 (15.04 - 16.96, 33.2 - 37.4) at 23.64 (0.9307)
Out-of-square mm (in) Less than 1.80 (0.0709)
Standard
Valve lifter outer diameter mm (in) 29.960 - 29.975 (1.1795 - 1.1801)
Lifter guide inner diameter mm (in) 30.000 - 30.021 (1.1811 - 1.1819)
Clearance between lifter and lifter guide mm (in) 0.025 - 0.061 (0.0010 - 0.0024)

EM-98
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SERVICE DATA AND SPECIFICATIONS (SDS)
Available Valve Lifter (Shimless Type)
Thickness mm (in) Identification Mark
3.000 (0.1181 in) 00
3.020 (0.1189 in) 02
3.040 (0.1197 in) 04
3.060 (0.1205 in) 06
3.080 (0.1213 in) 08
3.100 (0.1220 in) 10
3.120 (0.1228 in) 12
3.140 (0.1236 in) 14
3.160 (0.1244 in) 16
3.180 (0.1252 in) 18
3.200 (0.1260 in) 20
3.220 (0.1268 in) 22
3.240 (0.1276 in) 24
3.260 (0.1283 in) 26
3.280 (0.1291 in) 28
3.300 (0.1299 in) 30
3.320 (0.1307 in) 32
3.340 (0.1315 in) 34
3.360 (0.1323 in) 36
3.380 (0.1323 in) 38
3.400 (0.1339 in) 40
3.420 (0.1346 in) 42
3.440 (0.1354 in) 44
3.460 (0.1362 in) 46
3.480 (0.1370 in) 48
3.500 (0.1378 in) 50
3.520 (0.1386 in) 52
3.540 (0.1394 in) 54
3.560 (0.1402 in) 56
3.580 (0.1409 in) 58
3.600 (0.1417 in) 60
3.620 (0.1425 in) 62
3.640 (0.1433 in) 64
3.660 (0.1441 in) 66
3.680 (0.1449 in) 68

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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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

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

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)