NISSAN TEANA 2008 Service Manual

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< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Drive Belt
INFOID:0000000003802301
DRIVE BELT
Spark PlugINFOID:0000000003802302
SPARK PLUG
Unit: mm (in)
Intake Manifold INFOID:0000000003802303
INTAKE MANIFOLD
Unit: mm (in)
Exhaust ManifoldINFOID:0000000003802304
EXHAUST MANIFOLD
Unit: mm (in)
CamshaftINFOID:0000000003802305
CAMSHAFT
Unit: mm (in)
Tension of drive belt Belt tension is not necessary, as it is automatically adjusted by drive belt auto-tensioner.
MakeDENSO
Standard typeVQ25DE FXE20HR11
VQ35DE FXE22HR11
Gap (Nominal)Standard 1.1 (0.043)
Limit 1.4 (0.055)
Items Limit
Surface distortion Intake manifold 0.1 (0.004)
Items Limit
Surface distortion Exhaust manifold 0.3 (0.012)
ItemsStandard
Limit
VQ25DE VQ35DE
Camshaft journal oil clearanceNo. 1 0.045 - 0.086 (0.0018 - 0.0034)
0.15 (0.0059)
No. 2, 3, 4 0.035 - 0.076 (0.0014 - 0.0030)
Camshaft bracket inner diameterNo. 1 26.000 - 26.021 (1.0236 - 1.0244) —
No. 2, 3, 4 23.500 - 23.521 (0.9252 - 0.9260) —
Camshaft journal diameterNo. 1 25.935 - 25.955 (1.0211 - 1.0218) —
No. 2, 3, 4 23.445 - 23.465 (0.9230 - 0.9238) —
Camshaft end play 0.115 - 0.188 (0.0045 - 0.0074) 0.24 (0.0094)
Camshaft cam height “A”Intake44.665 - 44.855
(1.7585 - 1.7659)45.465 - 45.655
(1.7900 - 1.7974)0.2 (0.008)*
1
Exhaust44.775 - 44.965
(1.7628 - 1.7703)45.475 - 45.665
(1.7904 - 1.7978)0.2 (0.008)*1
Camshaft runout [TIR*2]Less than 0.02 (0.0008) 0.05 (0.0020)

SERVICE DATA AND SPECIFICATIONS (SDS)
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*1: Cam wear limit
*
2: Total indicator reading
VA LV E L I F T E R
Unit: mm (in)
VALVE CLEARANCE
Unit: mm (in)
*: Approximately 80°C (176°F)
AVAILABLE VALVE LIFTER
VQ25DE
Unit: mm (in)
Camshaft sprocket runout [TIR*2]— 0.15 (0.0059)
SEM671
ItemsStandard
VQ25DE VQ35DE
Valve lifter outer diameterIntake 33.980 - 33.990 (1.3378 - 1.3382)
33.980 - 33.990 (1.3378 - 1.3382)
Exhaust 29.977 - 29.987 (1.1802 - 1.1806)
Valve lifter hole diameterIntake 34.000 - 34.016 (1.3386 - 1.3392)
34.000 - 34.016 (1.3386 - 1.3392)
Exhaust 29.997 - 30.013 (1.1810 - 1.1816)
Valve lifter clearance 0.010 - 0.036 (0.0004 - 0.0014)
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)
Intake Exhaust
Identification (stamped) mark Thickness Identification (stamped) mark Thickness
788P 7.88 (0.3102) 666U 6.66 (0.2622)
790P 7.90 (0.3110) 668U 6.68 (0.2630)
792P 7.92 (0.3118) 670U 6.70 (0.2638)
794P 7.94 (0.3126) 672U 6.72 (0.2646)
796P 7.96 (0.3134) 674U 6.74 (0.2654)
798P 7.98 (0.3142) 676U 6.76 (0.2661)
800P 8.00 (0.3150) 678U 6.78 (0.2669)
802P 8.02 (0.3157) 680U 6.80 (0.2677)
804P 8.04 (0.3165) 682U 6.82 (0.2685)
806P 8.06 (0.3173) 684U 6.84 (0.2693)
808P 8.08 (0.3181) 686U 6.86 (0.2701)
810P 8.10 (0.3189) 688U 6.88 (0.2709)

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< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
VQ35DE
Unit: mm (in)
812P 8.12 (0.3197) 690U 6.90 (0.2717)
814P 8.14 (0.3205) 692U 6.92 (0.2724)
816P 8.16 (0.3213) 694U 6.94 (0.2732)
818P 8.18 (0.3220) 696U 6.96 (0.2740)
820P 8.20 (0.3228) 698U 6.98 (0.2748)
822P 8.22 (0.3236) 700U 7.00 (0.2756)
824P 8.24 (0.3244) 702U 7.02 (0.2764)
826P 8.26 (0.3252) 704U 7.04 (0.2772)
828P 8.28 (0.3260) 706U 7.06 (0.2780)
830P 8.30 (0.3268) 708U 7.08 (0.2787)
832P 8.32 (0.3276) 710U 7.10 (0.2795)
834P 8.34 (0.3283) 712U 7.12 (0.2803)
836P 8.36 (0.3291) 714U 7.14 (0.2811)
838P 8.38 (0.3299) 716U 7.16 (0.2819)
840P 8.40 (0.3307) 718U 7.18 (0.2827)Intake Exhaust
Identification (stamped) mark Thickness Identification (stamped) mark Thickness
SEM758G
Identification (stamped) mark Thickness
788P 7.88 (0.3102)
790P 7.90 (0.3110)
792P 7.92 (0.3118)
794P 7.94 (0.3126)
796P 7.96 (0.3134)
798P 7.98 (0.3142)
800P 8.00 (0.3150)
802P 8.02 (0.3157)
804P 8.04 (0.3165)
806P 8.06 (0.3173)
808P 8.08 (0.3181)
810P 8.10 (0.3189)
812P 8.12 (0.3197)
814P 8.14 (0.3205)
816P 8.16 (0.3213)
818P 8.18 (0.3220)

SERVICE DATA AND SPECIFICATIONS (SDS)
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Cylinder HeadINFOID:0000000003802306
CYLINDER HEAD
Unit: mm (in)
VALVE DIMENSIONS
820P 8.20 (0.3228)
822P 8.22 (0.3236)
824P 8.24 (0.3244)
826P 8.26 (0.3252)
828P 8.28 (0.3260)
830P 8.30 (0.3268)
832P 8.32 (0.3276)
834P 8.34 (0.3283)
836P 8.36 (0.3291)
838P 8.38 (0.3299)
840P 8.40 (0.3307) Identification (stamped) mark Thickness
SEM758G
Items Standard Limit
Head surface distortion Less than 0.03 (0.0012) 0.1 (0.004)
Normal cylinder head height “H” 126.3 - 126.5 (4.97 - 4.98) —
PBIC0924E

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< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Unit: mm (in)
VA LV E G U I D E
Unit: mm (in)
VALVE SEAT
Engine VQ25DE VQ35DE
Valve head diameter “D”Intake 34.0 - 34.3 (1.339 - 1.350) 36.6 - 36.9 (1.441 - 1.453)
Exhaust 29.0 - 29.3 (1.142 - 1.154) 30.2 - 30.5 (1.189 - 1.201)
Valve length “L”Intake 98.06 (3.8606) 97.13 (3.8240)
Exhaust 96.81 (3.8114) 94.67 (3.7272)
Valve stem diameter “d”Intake 5.965 - 5.980 (0.2348 - 0.2354) 5.965 - 5.980 (0.2348 - 0.2354)
Exhaust 5.955 - 5.970 (0.2344 - 0.2350) 5.962 - 5.970 (0.2347 - 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)
Valve margin “T” limit 0.5 (0.020)
Valve stem end surface grinding limit 0.2 (0.008)
SEM188
Items Standard Oversize (Service) [0.2 (0.008)]
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 (0.0031)
Exhaust 0.030 - 0.056 (0.0012 - 0.0022) 0.09 (0.0035)
Projection length “L” 12.6 - 12.8 (0.496 - 0.504)
SEM950E

SERVICE DATA AND SPECIFICATIONS (SDS)
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Unit: mm (in)
*1: 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
VQ35DE
Items Standard Oversize (Service) [0.5 (0.020)]
Cylinder head seat recess diameter “D”Intake 35.000 - 35.016 (1.3780 - 1.3786) 35.500 - 35.516 (1.3976 - 1.3983)
Exhaust 30.000 - 30.016 (1.1811 - 1.1817) 30.500 - 30.516 (1.2008 - 1.2014)
Valve seat outer diameter “d”Intake 35.080 - 35.096 (1.3811 - 1.3817) 35.580 - 35.596 (1.4008 - 1.4014)
Exhaust 30.080 - 30.096 (1.1842 - 1.1849) 30.580 - 30.596 (1.2669 - 1.2676)
Valve seat interference fitIntake 0.064 - 0.096 (0.0025 - 0.0038)
Exhaust 0.064 - 0.096 (0.0025 - 0.0038)
Diameter “d1”*
1Intake 35.3 (1.390)
Exhaust 30.3 (1.193)
Diameter “d2”*
2Intake 33.3 - 33.8 (1.311 - 1.331)
Exhaust 28.1 - 28.6 (1.106 - 1.126)
Angle “α1”Intake 60°
Exhaust 60°
Angle “α2”Intake 88°45′ - 90°15′
Exhaust 88°45′ - 90°15′
Angle “α3”Intake 120°
Exhaust 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 6.2 - 6.3 (0.244 - 0.248) 5.4 - 5.5 (0.213 - 0.217)
Exhaust 5.9 - 6.0 (0.232 - 0.236) 4.95 - 5.05 (0.1949 - 0.1988)
Depth “H”Intake 6.35 (0.2500)
Exhaust 6.0 (0.236)
PBIC2745E

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SERVICE DATA AND SPECIFICATIONS (SDS)
Unit: mm (in)
*1: 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
VALVE SPRING
Items Standard Oversize (Service) [0.5 (0.020)]
Cylinder head seat recess diameter “D”Intake 38.000 - 38.016 (1.4961 - 1.4967) 38.500 - 38.516 (1.5157 - 1.5164)
Exhaust 31.600 - 31.616 (1.2441 - 1.2447) 32.100 - 32.116 (1.2638 - 1.2644)
Valve seat outer diameter “d”Intake 38.097 - 38.113 (1.4999 - 1.5005) 38.597 - 38.613 (1.5196 - 1.5202)
Exhaust 31.680 - 31.696 (1.2472 - 1.2479) 32.180 - 32.196 (1.2669 - 1.2676)
Valve seat interference fitIntake 0.081 - 0.113 (0.0032 - 0.0044)
Exhaust 0.064 - 0.096 (0.0025 - 0.0038)
Diameter “d1”*
1Intake 34.6 (1.362)
Exhaust 27.7 (1.091)
Diameter “d2”*
2Intake 35.9 - 36.4 (1.413 - 1.433)
Exhaust 29.3 - 29.8 (1.154 - 1.173)
Angle “α1”Intake 60°
Exhaust 60°
Angle “α2”Intake 88°45′ - 90°15′
Exhaust 88°45′ - 90°15′
Angle “α3”Intake 120°
Exhaust 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) 5.0 - 5.1 (0.197 - 0.201)
Exhaust 5.9 - 6.0 (0.232 - 0.236) 4.9 - 5.0 (0.193 - 0.197)
Depth “H”6.0 (0.236)
PBIC2745E
Items Standard
Free height 47.07 mm (1.8531 in)
Installation height 37.00 mm (1.4567 in)
Installation load 166 - 188 N (16.9 - 19.2 kg, 37 - 42 lb)
Height during valve open 27.20 mm (1.0709 in)
Load with valve open 373 - 421 N (38.0 - 42.9 kg, 84 - 95 lb)

SERVICE DATA AND SPECIFICATIONS (SDS)
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Unit: mm (in)
Cylinder BlockINFOID:0000000003802307
CYLINDER BLOCK
Unit: mm (in)
Items Limit
Squareness2.1 (0.083)
Engine VQ25DE VQ35DE
Surface flatnessStandard Less than 0.03 (0.0012)
Limit 0.1 (0.004)
Main bearing housing inner
diameterStandard 63.993 - 64.017 (2.5194 - 2.5203)
Cylinder
boreInner diame-
terStandardGrade No. 1 85.000 - 85.010 (3.3465 - 3.3468) 95.500 - 95.510 (3.7598 - 3.7602)
Grade No. 2 85.010 - 85.020 (3.3468 - 3.3472) 95.510 - 95.520 (3.7602 - 3.7606)
Grade No. 3 85.020 - 85.030 (3.3472 - 3.3476) 95.520 - 95.530 (3.7606 - 3.7610)
Wear limit 0.2 (0.008)
Out-of-round
Limit0.015 (0.0006)
Ta p e r 0.010 (0.0004)
Main bearing housing inner diameter
grade (Without bearing)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. 763.993 - 63.994 (2.5194 - 2.5194)
63.994 - 63.995 (2.5194 - 2.5195)
63.995 - 63.996 (2.5195 - 2.5195)
63.996 - 63.997 (2.5195 - 2.5196)
63.997 - 63.998 (2.5196 - 2.5196)
63.998 - 63.999 (2.5196 - 2.5196)
63.999 - 64.000 (2.5196 - 2.5197)
64.000 - 64.001 (2.5197 - 2.5197)
64.001 - 64.002 (2.5197 - 2.5198)
64.002 - 64.003 (2.5198 - 2.5198)
64.003 - 64.004 (2.5198 - 2.5198)
64.004 - 64.005 (2.5198 - 2.5199)
64.005 - 64.006 (2.5199 - 2.5199)
64.006 - 64.007 (2.5199 - 2.5200)
64.007 - 64.008 (2.5200 - 2.5200)
64.008 - 64.009 (2.5200 - 2.5200)
64.009 - 64.010 (2.5200 - 2.5201)
64.010 - 64.011 (2.5201 - 2.5201)
64.011 - 64.012 (2.5201 - 2.5202)
64.012 - 64.013 (2.5202 - 2.5202)
64.013 - 64.014 (2.5202 - 2.5202)
64.014 - 64.015 (2.5202 - 2.5203)
64.015 - 64.016 (2.5203 - 2.5203)
64.016 - 64.017 (2.5203 - 2.5203)
Difference in inner diameter
between cylindersStandard Less than 0.03 (0.0012)
JPBIA2238GB

EM-144
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SERVICE DATA AND SPECIFICATIONS (SDS)
AVAILABLE PISTON
VQ25DE
Unit: mm (in)
VQ35DE
Unit: mm (in)
PISTON RING
Items Standard Oversize (Service) [0.2 (0.008)]
Piston skirt diameter “A”Grade No. 1 84.980 - 84.990 (3.3457 - 3.3461) —
Grade No. 2 84.990 - 85.000 (3.3461 - 3.3465) —
Grade No. 3 85.000 - 85.010 (3.3465 - 3.3468) —
Service — 85.180 - 85.210 (3.3535 - 3.3547)
Items Standard Limit
“a” dimension 38.8 (1.528) —
Piston pin hole diameterGrade No. 0 21.993 - 21.999 (0.8659 - 0.8661) —
Grade No. 1 21.999 - 22.005 (0.8661 - 0.8663) —
Piston to cylinder bore clearance 0.010 - 0.030 (0.0004 - 0.0012) 0.08 (0.0031)
SEM882E
Items Standard Oversize (Service) [0.2 (0.008)]
Piston skirt diameter “A”Grade No. 1 95.480 - 95.490 (3.7590 - 3.7594) —
Grade No. 2 95.490 - 95.500 (3.7594 - 3.7598) —
Grade No. 3 95.500 - 95.510 (3.7598 - 3.7602) —
Service — 95.680 - 95.710 (3.7669 - 3.7681)
Items Standard Limit
“a” dimension 38.0 (1.496) —
Piston pin hole diameterGrade No. 0 21.993 - 21.999 (0.8659 - 0.8661) —
Grade No. 1 21.999 - 22.005 (0.8661 - 0.8663) —
Piston to cylinder bore clearance 0.010 - 0.030 (0.0004 - 0.0012) 0.08 (0.0031)
SEM882E

SERVICE DATA AND SPECIFICATIONS (SDS)
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Unit: mm (in)
VQ35DE
Unit: mm (in)
PISTON PIN
Unit: mm (in)
CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
CRANKSHAFT
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 (0.0039)
Oil ring 0.045 - 0.125 (0.0018 - 0.0049) —
End gapTop 0.20 - 0.30 (0.0079 - 0.0118) 0.54 (0.0213)
2nd 0.31 - 0.46 (0.0122 - 0.0181) 0.67 (0.0264)
Oil (rail ring) 0.20 - 0.50 (0.0079 - 0.0197) 0.95 (0.0374)
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 (0.0039)
Oil ring 0.065 - 0.125 (0.0026 - 0.0049) —
End gapTop 0.23 - 0.28 (0.0091 - 0.0110) 0.49 (0.0193)
2nd 0.33 - 0.43 (0.0130 - 0.0169) 0.90 (0.0354)
Oil (rail ring) 0.20 - 0.45 (0.0079 - 0.0177) 0.95 (0.0374)
Items Standard Limit
Piston pin outer diameterGrade No. 0 21.989 - 21.995 (0.8657 - 0.8659) —
Grade No. 1 21.995 - 22.001 (0.8659 - 0.8662) —
Piston to piston pin oil clearance 0.002 - 0.006 (0.0001 - 0.0002) —
Connecting rod bushing oil clearance 0.005 - 0.017 (0.0002 - 0.0007) 0.030 (0.0012)
ItemsStandard
Limit
VQ25DE VQ35DE
Center distance 147.60 - 147.70 (5.81 - 5.81) 144.15 - 144.25 (5.68 - 5.68) —
Bend [per 100 (3.94)] — 0.15 (0.0059)
Torsion [per 100 (3.94)] — 0.30 (0.0118)
Connecting rod bushing inner
diameter*Grade No. 0 22.000 - 22.006 (0.8661 - 0.8664) —
Grade No. 1 22.006 - 22.012 (0.8664 - 0.8666) —
Connecting rod big end diameter (Without
bearing)48.000 - 48.013 (1.8898 - 1.8903) 55.000 - 55.013 (2.1654 - 2.1659) —
Side clearance 0.20 - 0.35 (0.0079 - 0.0138) 0.40 (0.0157)