Infiniti FX35 / FX45. Manual - part 658

 

  Index      Infiniti     Infiniti FX35 / FX45 (S50) - service repair manual 2008 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  656  657  658  659   ..

 

 

Infiniti FX35 / FX45. Manual - part 658

 

 

SERVICE DATA AND SPECIFICATIONS (SDS)

EM-149

< SERVICE INFORMATION >

[VQ35DE]

C

D

E

F

G

H

I

J

K

L

M

A

EM

N

P

O

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 >

[VQ35DE]

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)

EM-151

< SERVICE INFORMATION >

[VQ35DE]

C

D

E

F

G

H

I

J

K

L

M

A

EM

N

P

O

*

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 >

[VQ35DE]

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

 

 

 

 

 

 

 

Content   ..  656  657  658  659   ..