Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Infiniti FX45 FX35 2006-2008 Approved FX45_35-S50-2008 em
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>> Download em documenatation <<Text preview - extract from the documentENGINE
A
SECTION
ENGINE MECHANICAL
EM EM
C
D
E
CONTENTS
VQ35DE Component .............................................................24
. F
Removal and Installation ........................................24.
SERVICE INFORMATION ........................... 4
.
EXHAUST MANIFOLD AND THREE WAY
G
PRECAUTIONS .................................................. 4
. CATALYST ........................................................ 26
Precaution Necessary for Steering Wheel Rota- Component .............................................................26
.
tion After Battery Disconnect .................................... 4 . Removal and Installation ........................................26.
Precaution for Drain Engine Coolant and Engine H
Oil ............................................................................. 4
. OIL PAN AND OIL STRAINER ......................... 30
Precaution for Disconnecting Fuel Piping ................ 4 . Component (2WD Models) .....................................30
.
Precaution for Removal and Disassembly ............... 4 . Removal and Installation (2WD Models) ................30. I
Precaution for Inspection, Repair and Replace- Component (AWD Models) .....................................35
.
ment ......................................................................... 4
. Removal and Installation (AWD Models) ................36.
Precaution for Assembly and Installation ................. 5 . J
Precaution for Angle Tightening ............................... 5 .
IGNITION COIL ................................................. 42
Component .............................................................42
.
Precaution for Liquid Gasket .................................... 5 .
Removal and Installation ........................................42.
PREPARATION .................................................. 7
. K
Special Service Tool ................................................ 7
.
SPARK PLUG (PLATINUM-TIPPED TYPE) ..... 43
Commercial Service Tool ......................................... 9
. Component .............................................................43
.
Removal and Installation ........................................43.
L
NOISE, VIBRATION AND HARSHNESS
FUEL INJECTOR AND FUEL TUBE ................ 45
(NVH) TROUBLESHOOTING ...........................12
.
Component .............................................................45
.
NVH Troubleshooting - Engine Noise .................... 12 .
Removal and Installation ........................................45. M
Use the Chart Below to Help You Find the Cause
of the Symptom ...................................................... 12
. ROCKER COVER ............................................. 51
Component .............................................................51
.
DRIVE BELTS ...................................................14
. N
Removal and Installation ........................................51.
Checking Drive Belts .............................................. 14
.
Tension Adjustment ............................................... 14
. FRONT TIMING CHAIN CASE ......................... 54
Removal and Installation ........................................ 15
. Removal and Installation ........................................54
. O
AIR CLEANER AND AIR DUCT .......................17
. TIMING CHAIN .................................................. 64
Component ............................................................. 17
. Component .............................................................64
.
Removal and Installation ........................................ 17
. Removal and Installation ........................................65. P
Changing Air Cleaner Filter .................................... 18.
CAMSHAFT ....................................................... 83
INTAKE MANIFOLD COLLECTOR ..................19
. Component .............................................................83
.
Component ............................................................. 19
. Removal and Installation ........................................84.
Removal and Installation ........................................ 19
. Valve Clearance .....................................................91
.
INTAKE MANIFOLD ..........................................24
. OIL SEAL .......................................................... 97
Revision: 2007 April EM-1 2008 FX35/FX45
Removal and Installation of Valve Oil Seal ............ 97
. Removal and Installation ...................................... 170.
Removal and Installation of Front Oil Seal ............ 97
. Component .......................................................... 171
.
Removal and Installation of Rear Oil Seal ............. 98
. Drive Belt Auto Tensioner and Idler Pulley .......... 172 .
CYLINDER HEAD ........................................... 100
. AIR CLEANER AND AIR DUCT ...................... 173
.
On-Vehicle Service ...............................................100
. Component .......................................................... 173
.
Component ...........................................................101
. Removal and Installation ...................................... 173.
Removal and Installation ......................................101 . Changing Air Cleaner Filter .................................. 174 .
Disassembly and Assembly ..................................105 .
Inspection After Disassembly ...............................107 . INTAKE MANIFOLD ........................................ 175
.
Component .......................................................... 175
.
ENGINE ASSEMBLY ...................................... 112
. Removal and Installation ...................................... 176.
Component (2WD Models) ...................................112
.
Removal and Installation (2WD Models) ..............112 . EXHAUST MANIFOLD AND THREE WAY
Component (AWD Models) ...................................117
. CATALYST ...................................................... 179
.
Removal and Installation (AWD Models) ..............117 . Component .......................................................... 179
.
Removal and Installation ...................................... 179.
CYLINDER BLOCK ........................................ 122
.
Component ...........................................................122
. OIL PAN AND OIL STRAINER ....................... 183
.
Disassembly and Assembly ..................................123 . Component .......................................................... 183
.
How to Select Piston and Bearing ........................134 . Removal and Installation ...................................... 183.
Inspection After Disassembly ...............................138 .
IGNITION COIL ................................................ 187
.
SERVICE DATA AND SPECIFICATIONS Component .......................................................... 187
.
(SDS) ............................................................... 149
. Removal and Installation ...................................... 187.
Standard and Limit ...............................................149
.
SPARK PLUG (PLATINUM-TIPPED TYPE) ... 188
.
VK45DE Component .......................................................... 188
.
Removal and Installation ...................................... 188.
SERVICE INFORMATION ......................... 160
.
FUEL INJECTOR AND FUEL TUBE ............... 190
.
PRECAUTIONS .............................................. 160
.
Component .......................................................... 190
.
Precaution Necessary for Steering Wheel Rota-
Removal and Installation ...................................... 190.
tion After Battery Disconnect ................................160 .
Precaution for Drain Engine Coolant and Engine ROCKER COVER ............................................ 196
.
Oil .........................................................................160
. Component .......................................................... 196
.
Precaution for Disconnecting Fuel Piping .............160 . Removal and Installation ...................................... 196.
Precaution for Removal and Disassembly ............160 .
Precaution for Inspection, Repair and Replace- TIMING CHAIN ................................................ 199
.
ment ......................................................................160
. Component .......................................................... 199
.
Precaution for Assembly and Installation .............161 . Removal and Installation ...................................... 200.
Parts Requiring Angle Tightening .........................161 .
Precaution for Liquid Gasket ................................161 . CAMSHAFT ..................................................... 211
.
Component .......................................................... 211
.
PREPARATION .............................................. 163
. Removal and Installation ...................................... 211.
Special Service Tool .............................................163
. Valve Clearance ................................................... 218
.
Commercial Service Tool .....................................164.
OIL SEAL ......................................................... 222
.
NOISE, VIBRATION AND HARSHNESS Removal and Installation of Valve Oil Seal .......... 222
.
(NVH) TROUBLESHOOTING ......................... 167
. Removal and Installation of Front Oil Seal ........... 222
.
NVH Troubleshooting - Engine Noise ...................167 . Removal and Installation of Rear Oil Seal ........... 224
.
Use the Chart Below to Help You Find the Cause
of the Symptom ....................................................167
. CYLINDER HEAD ............................................ 226
.
On-Vehicle Service .............................................. 226
.
ENGINE ROOM COVER ................................. 169
. Component .......................................................... 227
.
Component ...........................................................169
. Removal and Installation ...................................... 227.
Removal and Installation ......................................169 . Disassembly and Assembly ................................. 229 .
Inspection After Disassembly ............................... 232 .
DRIVE BELTS ................................................. 170
.
Component ...........................................................170
. ENGINE ASSEMBLY ...................................... 237
.
Checking Drive Belts ............................................170
. Component .......................................................... 237
.
Tension Adjustment ..............................................170
. Removal and Installation ...................................... 237.
Revision: 2007 April EM-2 2008 FX35/FX45
CYLINDER BLOCK ......................................... 241
. SERVICE DATA AND SPECIFICATIONS
Component ........................................................... 241
. (SDS) ............................................................... 266 A
Disassembly and Assembly ................................. 242 . Standard and Limit ............................................... 266
.
How to Select Piston and Bearing ........................ 250 .
Inspection After Disassembly ............................... 256 . EM
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F
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I
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K
L
M
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Revision: 2007 April EM-3 2008 FX35/FX45
PRECAUTIONS
< SERVICE INFORMATION > [VQ35DE]
SERVICE INFORMATION
PRECAUTIONS
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000001524592
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