Infiniti FX35 / FX45. Manual — part 658
SERVICE DATA AND SPECIFICATIONS (SDS)
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< SERVICE INFORMATION >
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SERVICE DATA AND SPECIFICATIONS (SDS)
Standard and Limit
INFOID:0000000001325750
GENERAL SPECIFICATIONS
DRIVE BELT
Cylinder arrangement
V-6
Displacement
cm
3
(cu in)
3,498 (213.45)
Bore and stroke
mm (in)
95.5 x 81.4 (3.760 x 3.205)
Valve arrangement
DOHC
Firing order
1-2-3-4-5-6
Number of piston rings
Compression
2
Oil
1
Number of main bearings
4
Compression ratio
10.3
Compression pressure kPa
(kg/cm
2
, psi)/300 rpm
Standard
1,275 (13.0, 185)
Minimum
981 (10.0, 142)
Differential limit between cylinders
98 (1.0, 14)
Cylinder number
Valve timing
(Intake valve timing control - “OFF”)
Unit: degree
a
b
c
d
e
f
240
238
−
6
64
8
52
SEM713A
PBIC0187E
EM-150
< SERVICE INFORMATION >
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SERVICE DATA AND SPECIFICATIONS (SDS)
*: If belt tension gauge cannot be installed at check points shown, check drive belt tension at different location on the belt.
INTAKE MANIFOLD COLLECTOR, INTAKE MANIFOLD AND EXHAUST MANIFOLD
Unit: mm (in)
SPARK PLUG
CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
Deflection adjustment
Unit: mm (in)
Tension adjustment*
Unit: N (kg, lb)
Used belt
New belt
Used belt
New belt
Limit
After adjustment
Limit
After adjustment
Alternator and
power steering
oil pump belt
12 (0.47)
7 - 8
(0.28 - 0.31)
6 - 7
(0.24 - 0.28)
294 (30, 66)
730 - 818
(74.5 - 83.4,
164 - 184)
838 - 926
(85.5 - 94.5,
188 - 208)
A/C compressor
belt
12 (0.47)
9 - 10
(0.35 - 0.39)
8 - 9
(0.31 - 0.35)
196 (20, 44)
348 - 436
(35.5 - 44.5,
78 - 98)
470 - 559
(47.9 - 57.0,
106 - 126)
Applied pushing
force
98 N (10 kg, 22 lb)
—
PBIC5323E
Items
Limit
Surface distortion
Intake manifold collector (upper)
0.1 (0.004)
Intake manifold collector (lower)
0.1 (0.004)
Intake manifold
0.1 (0.004)
Exhaust manifold
0.3 (0.012)
Make
NGK
Standard type
PLFR5A-11
Hot type
PLFR4A-11
Cold type
PLFR6A-11
Gap (Nominal)
1.1 mm (0.043 in)
Items
Standard
Limit
Camshaft journal oil clearance
No. 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 diameter
No. 1
26.000 - 26.021 (1.0236 - 1.0244)
—
No. 2, 3, 4
23.500 - 23.521 (0.9252 - 0.9260)
—
Camshaft journal diameter
No. 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)
SERVICE DATA AND SPECIFICATIONS (SDS)
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*
1
: Cam wear limit
*
2
: Total indicator reading
Valve Lifter
Unit: mm (in)
Valve Clearance
Unit: mm (in)
*: Approximately 80
°
C (176
°
F)
Available Valve Lifter
Unit: mm (in)
Camshaft cam height “A”
Intake and exhaust
44.865 - 45.055 (1.7663 - 1.7738)
0.2 (0.008)*
1
Camshaft runout (TIR*
2
)
Less than 0.02 mm (0.0008)
0.05 (0.0020)
Camshaft sprocket runout (TIR*
2
)
—
0.15 (0.0059)
SEM671
Items
Standard
Valve lifter outer diameter
Identification (stamped) mark “R” or “U”
33.977 - 33.987 (1.3377 - 1.3381)
Identification (stamped) mark “V”
33.980 - 33.990 (1.3378 - 1.3382)
Valve lifter hole diameter
34.000 - 34.016 (1.3386 - 1.3392)
Valve lifter clearance
Identification (stamped) mark “R” or “U”
0.013 - 0.039 (0.0005 - 0.0015)
Identification (stamped) mark “V”
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)
Identification (stamped) mark
Thickness
788U
788R
788V
7.88 (0.3102)
790U
790R
790V
7.90 (0.3110)
792U
792R
792V
7.92 (0.3118)
794U
794R
794V
7.94 (0.3126)
796U
796R
796V
7.96 (0.3134)
798U
798R
798V
7.98 (0.3142)
800U
800R
800V
8.00 (0.3150)
802U
802R
802V
8.02 (03.157)
804U
804R
804V
8.04 (0.3165)
806U
806R
806V
8.06 (0.3173)
808U
808R
808V
8.08 (0.3181)
810U
810R
810V
8.10 (0.3189)
812U
812R
812V
8.12 (0.3197)
EM-152
< SERVICE INFORMATION >
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SERVICE DATA AND SPECIFICATIONS (SDS)
CYLINDER HEAD
Unit: mm (in)
Valve Dimensions
814U
814R
814V
8.14 (0.3205)
816U
816R
816V
8.16 (0.3213)
818U
818R
818V
8.18 (0.3220)
820U
820R
820V
8.20 (0.3228)
822U
822R
822V
8.22 (0.3236)
824U
824R
824V
8.24 (0.3244)
826U
826R
826V
8.26 (0.3252)
828U
828R
828V
8.28 (0.3260)
830U
830R
830V
8.30 (0.3268)
832U 832R
832V
8.32
(0.3276)
834U
834R
834V
8.34 (0.3283)
836U
836R
836V
8.36 (0.3291)
838U
838R
838V
8.38 (0.3299)
840U
840R
840V
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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