Nissan Murano Workshop Manual 2004 (15) PDF

EM-1
ENGINE MECHANICAL
B ENGINE
CONTENTS
C
D
E
F
G
H
I
J
K
L
M
SECTION EM
A
EM
Revision: 2004 November 2004 Murano
ENGINE MECHANICAL
PRECAUTIONS .......................................................... 3
Precautions for Drain Engine Coolant ...................... 3
Precautions for Disconnecting Fuel Piping .............. 3
Precautions for Removal and Disassembly ............. 3
Precautions for Inspection, Repair and Replace-
ment ......................................................................... 3
Precautions for Assembly and Installation ............... 3
Parts Requiring Angle Tightening ............................. 3
Precautions for Liquid Gasket .................................. 4
REMOVAL OF LIQUID GASKET SEALING .......... 4
LIQUID GASKET APPLICATION PROCEDURE ..... 4
PREPARATION ........................................................... 5
Special Service Tools ............................................... 5
Commercial Service Tools ........................................ 7
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 9
NVH Troubleshooting ?Engine Noise ..................... 9
Use the Chart Below to Help You Find the Cause
of the Symptom. ..................................................... 10
DRIVE BELTS ............................................................11
Checking Drive Belts ...............................................11
Tension Adjustment .................................................11
ALTERNATOR AND AI/C COMPRESSOR BELT ... 12
POWER STEERING OIL PUMP BELT ............... 12
Removal and Installation ........................................ 12
REMOVAL ........................................................... 12
INSTALLATION ................................................... 13
AIR CLEANER AND AIR DUCT ............................... 14
Removal and Installation ........................................ 14
REMOVAL ........................................................... 14
INSPECTION AFTER REMOVAL ....................... 15
INSTALLATION ................................................... 15
Changing Air Cleaner Filter .................................... 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 15
INTAKE MANIFOLD COLLECTOR .......................... 16
Removal and Installation ........................................ 16
REMOVAL ........................................................... 17
INSPECTION AFTER REMOVAL ....................... 19
INSTALLATION ................................................... 19
INTAKE MANIFOLD .................................................21
Removal and Installation ........................................21
REMOVAL ...........................................................21
INSPECTION AFTER REMOVAL .......................21
INSTALLATION ...................................................22
EXHAUST MANIFOLD AND THREE WAY CATA-
LYST ..........................................................................23
Removal and Installation ........................................23
REMOVAL ...........................................................23
INSPECTION AFTER REMOVAL .......................25
INSTALLATION ...................................................25
OIL PAN AND OIL STRAINER .................................28
Removal and Installation ........................................28
REMOVAL ...........................................................28
INSPECTION AFTER REMOVAL .......................33
INSTALLATION ...................................................33
INSPECTION AFTER INSTALLATION ................36
IGNITION COIL .........................................................37
Removal and Installation ........................................37
REMOVAL ...........................................................37
INSTALLATION ...................................................37
SPARK PLUG (PLATINUM-TIPPED TYPE) .............38
Removal and Installation ........................................38
REMOVAL ...........................................................38
INSPECTION AFTER REMOVAL .......................38
INSTALLATION ...................................................39
FUEL INJECTOR AND FUEL TUBE ........................ 40
Removal and Installation ........................................40
REMOVAL ...........................................................40
INSTALLATION ...................................................43
INSPECTION AFTER INSTALLATION ................45
ROCKER COVER .....................................................46
Removal and Installation ........................................46
REMOVAL ...........................................................46
INSTALLATION ...................................................47
FRONT TIMING CHAIN CASE .................................49
Removal and Installation ........................................49
REMOVAL ...........................................................49
INSTALLATION ...................................................52
INSPECTION AFTER INSTALLATION ................57