Infiniti I35 (A33). Manual - part 477

 

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Infiniti I35 (A33). Manual - part 477

 

 

Code

Section

Wiring Diagram Name

VIAS

EC

Variable Induction Air Control
System

VIAS/V

EC

Variable Induction Air Control
System

VSS

EC

Vehicle Speed Sensor

VSSA/T

AT

Vehicle Speed Sensor·A/T
(Revolution Sensor)

VSSMTR

AT

Vehicle Speed Sensor MTR

W/ANT

EL

Audio Antenna

WARN

EL

Warning Lamps

WINDOW

EL

Power Window

WIPER

EL

Front Wiper and Washer

GI

MA

EM

LC

EC

FE

AT

AX

SU

BR

ST

RS

BT

HA

SC

IDX

WIRING DIAGRAM CODES (CELL CODES)

EL-509

NOTES

ENGINE MECHANICAL

SECTION

EM

CONTENTS

PRECAUTIONS ...............................................................3

Parts Requiring Angular Tightening.............................3
Liquid Gasket Application Procedure ..........................3

PREPARATION ...............................................................4

Special Service Tools ..................................................4
Commercial Service Tools ...........................................6

NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING 
.....................................................7

NVH Troubleshooting - Engine Noise .........................8

OUTER COMPONENT PARTS .......................................9

Removal and Installation .............................................9

TIGHTENING PROCEDURES

................................... 11

MEASUREMENT OF COMPRESSION PRESSURE ....13
OIL PAN.........................................................................14

Components...............................................................14
Removal.....................................................................14
Installation..................................................................17

FRONT TIMING CHAIN CASE......................................21

Removal.....................................................................21
Installation..................................................................24

TIMING CHAIN ..............................................................29

Components...............................................................29

POSITION FOR APPLYING LIQUID GASKET

............31

Removal.....................................................................32
Inspection...................................................................39
Installation..................................................................39

OIL SEAL.......................................................................47

Replacement..............................................................47

VALVE OIL SEAL

.....................................................47

FRONT OIL SEAL

....................................................48

REAR OIL SEAL

......................................................48

CYLINDER HEAD..........................................................50

Components...............................................................50
Removal.....................................................................51
Disassembly...............................................................54
Inspection...................................................................55

CYLINDER HEAD DISTORTION

...............................55

CAMSHAFT VISUAL CHECK

....................................55

CAMSHAFT RUNOUT

..............................................55

CAMSHAFT CAM HEIGHT

.......................................55

CAMSHAFT JOURNAL CLEARANCE

........................56

CAMSHAFT END PLAY

............................................56

CAMSHAFT SPROCKET RUNOUT

...........................57

VALVE GUIDE CLEARANCE

....................................57

VALVE GUIDE REPLACEMENT

................................57

VALVE SEATS

.........................................................58

REPLACING VALVE SEAT FOR SERVICE PARTS

....58

VALVE DIMENSIONS

...............................................59

VALVE SPRING

.......................................................59

VALVE LIFTER

........................................................60

Assembly ...................................................................60
Installation..................................................................61
Valve Clearance.........................................................66

CHECKING

.............................................................66

ADJUSTING

............................................................68

ENGINE ASSEMBLY.....................................................69

Removal and Installation ...........................................69

REMOVAL

...............................................................70

INSTALLATION

........................................................72

CYLINDER BLOCK .......................................................73

Components...............................................................73
Removal and Installation ...........................................74
Disassembly...............................................................74

PISTON, CRANKSHAFT AND OIL JET

......................74

Inspection...................................................................75

PISTON AND PISTON PIN CLEARANCE

..................75

PISTON RING SIDE CLEARANCE

............................75

PISTON RING END GAP

..........................................75

CONNECTING ROD BEND AND TORSION

...............76

CYLINDER BLOCK DISTORTION AND WEAR

...........76

PISTON-TO-BORE CLEARANCE

..............................77

CRANKSHAFT

.........................................................78

BEARING CLEARANCE

...........................................78

CONNECTING ROD BUSHING CLEARANCE
(SMALL END)

..........................................................81

REPLACEMENT OF CONNECTING ROD
BUSHING (SMALL END)

..........................................81

DRIVE PLATE RUNOUT

..........................................82

Assembly ...................................................................82

PISTON

..................................................................82

GI

MA

LC

EC

FE

AT

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

OIL JET

..................................................................83

CRANKSHAFT

.........................................................83

KNOCK SENSOR

....................................................85

REPLACEMENT OF PILOT CONVERTER

.................86

DRIVE PLATE

.........................................................86

SERVICE DATA AND SPECIFICATIONS (SDS) .........87

General Specifications...............................................87
Compression Pressure ..............................................87
Cylinder Head ............................................................87
Valve ..........................................................................88

VALVE

....................................................................88

VALVE CLEARANCE

................................................88

VALVE SPRING

.......................................................88

VALVE LIFTER

........................................................88

VALVE GUIDE

.........................................................90

Valve Seat..................................................................91

Camshaft and Camshaft Bearing ..............................92
Cylinder Block............................................................93
Piston, Piston Ring and Piston Pin ...........................94

AVAILABLE PISTON

................................................94

PISTON RING

.........................................................95

PISTON PIN

............................................................95

Connecting Rod .........................................................95
Crankshaft..................................................................96
Available Main Bearing..............................................97

UNDERSIZE

............................................................97

Available Connecting Rod Bearing............................98

CONNECTING ROD BEARING

.................................98

UNDERSIZE

............................................................98

Miscellaneous Components.......................................98

BEARING CLEARANCE

...........................................98

CONTENTS

(Cont’d)

EM-2

 

 

 

 

 

 

 

Content   ..  475  476  477  478   ..