Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan X-Trail 2005 2006 Approved 2005 EM
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download EM documenatation <<
Text preview - extract from the document
ENGINE MECHANICAL
B ENGINE
A
SECTION
ENGINE MECHANICAL
EM EM
C
D
E
CONTENTS
PRECAUTIONS ......................................................... 3 . INTAKE MANIFOLD ................................................ 16 . F
Precautions for Drain Engine Coolant and Engine Removal and Installation ....................................... 16 .
Oil ............................................................................ 3
. REMOVAL .......................................................... 16 .
Precautions for Disconnecting Fuel Piping ............. 3 . INSPECTION AFTER REMOVAL ...................... 18 . G
Precautions for Removal and Disassembly ............ 3 . INSTALLATION .................................................. 18 .
Precautions for Inspection, Repair and Replace- INSPECTION AFTER INSTALLATION ............... 19 .
ment ........................................................................ 3
. EXHAUST MANIFOLD AND THREE WAY CATA-
H
Precautions for Assembly and Installation .............. 3 . LYST ......................................................................... 20
.
Precautions for Angle Tightening ............................ 3 . Removal and Installation ....................................... 20 .
Precautions for Liquid Gasket ................................. 4 . REMOVAL .......................................................... 20 .
REMOVAL OF LIQUID GASKET ......................... 4 . INSPECTION AFTER REMOVAL ...................... 21 . I
LIQUID GASKET APPLICATION PROCEDURE 4 ..... INSTALLATION .................................................. 21 .
PREPARATION .......................................................... 5 . OIL PAN AND OIL STRAINER ................................ 22 .
Special Service Tools .............................................. 5 . Removal and Installation ....................................... 22 . J
Commercial Service Tools ....................................... 6 . REMOVAL .......................................................... 22 .
NOISE, VIBRATION AND HARSHNESS (NVH) INSPECTION AFTER REMOVAL ...................... 24 .
TROUBLESHOOTING ............................................... 9 . INSTALLATION .................................................. 24 .
K
NVH Troubleshooting -- Engine Noise ................... 9 . INSPECTION AFTER INSTALLATION ............... 26 .
Use the Chart Below to Help You Find the Cause IGNITION COIL ........................................................ 27 .
of the Symptom. .................................................... 10 . Removal and Installation ....................................... 27 .
DRIVE BELTS ...........................................................11 . REMOVAL .......................................................... 27 . L
Checking Drive Belt ................................................11 . INSTALLATION .................................................. 27 .
Tension Adjustment ................................................11 . SPARK PLUG (PLATINUM-TIPPED TYPE) ............ 28 .
Removal and Installation ........................................11 . Removal and Installation ....................................... 28 . M
REMOVAL ...........................................................11 . REMOVAL .......................................................... 28 .
INSTALLATION .................................................. 12 . INSPECTION AFTER REMOVAL ...................... 28 .
Removal and Installation of Drive Belt Auto-Ten- INSTALLATION .................................................. 29 .
sioner .................................................................... 12
. FUEL INJECTOR AND FUEL TUBE ....................... 30 .
REMOVAL .......................................................... 12 . Removal and Installation ....................................... 30 .
INSTALLATION .................................................. 13 . REMOVAL .......................................................... 30 .
AIR CLEANER AND AIR DUCT .............................. 14 . INSTALLATION .................................................. 32 .
Removal and Installation ....................................... 14 . INSPECTION AFTER INSTALLATION ............... 34 .
REMOVAL .......................................................... 14 . ROCKER COVER .................................................... 35 .
INSPECTION AFTER REMOVAL ...................... 15 . Removal and Installation ....................................... 35 .
INSTALLATION .................................................. 15 . REMOVAL .......................................................... 35 .
Changing Air Cleaner Filter ................................... 15 . INSTALLATION .................................................. 36 .
REMOVAL .......................................................... 15 . CAMSHAFT ............................................................. 37 .
INSTALLATION .................................................. 15 . Removal and Installation ....................................... 37 .
REMOVAL .......................................................... 37 .
INSPECTION AFTER REMOVAL ...................... 40 .
Revision: 2005 March EM-1 2005 X-Trail
INSTALLATION ................................................... 42. ASSEMBLY .........................................................86 .
INSPECTION AFTER INSTALLATION ............... 45 . How to Select Piston and Bearing .........................91 .
Valve Clearance ..................................................... 46
. DESCRIPTION ...................................................91 .
INSPECTION ...................................................... 46
. HOW TO SELECT PISTON ................................92 .
ADJUSTMENT ................................................... 47 . HOW TO SELECT CONNECTING ROD BEAR-
TIMING CHAIN ......................................................... 49
. ING ......................................................................93
.
Removal and Installation ....................................... 49 . HOW TO SELECT MAIN BEARING ...................95 .
REMOVAL .......................................................... 49
. Inspection After Disassembly .................................99 .
INSPECTION AFTER REMOVAL ....................... 53 . CRANKSHAFT END PLAY .................................99 .
INSTALLATION ................................................... 54. CONNECTING ROD SIDE CLEARANCE ..........99 .
INSPECTION AFTER INSTALLATION ............... 58 . PISTON TO PISTON PIN OIL CLEARANCE ......99 .
OIL SEAL ................................................................. 59
. PISTON RING SIDE CLEARANCE .................. 100 .
Removal and Installation of Valve Oil Seal ............ 59 . PISTON RING END GAP ................................. 100 .
REMOVAL .......................................................... 59
. CONNECTING ROD BEND AND TORSION .... 101 .
INSTALLATION ................................................... 59. CONNECTING ROD BIG END DIAMETER ..... 101 .
Removal and Installation of Front Oil Seal ............ 60 . CONNECTING ROD BUSHING OIL CLEAR-
REMOVAL .......................................................... 60
. ANCE ................................................................ 101
.
INSTALLATION ................................................... 60. CYLINDER BLOCK DISTORTION ................... 102 .
Removal and Installation of Rear Oil Seal ............. 61 . MAIN BEARING HOUSING INNER DIAMETER.103
REMOVAL .......................................................... 61
. PISTON TO CYLINDER BORE CLEARANCE . 103
INSTALLATION ................................................... 61. CRANKSHAFT MAIN JOURNAL DIAMETER .. 104 .
CYLINDER HEAD .................................................... 62 . CRANKSHAFT PIN JOURNAL DIAMETER ..... 105 .
On-Vehicle Service ................................................ 62
. OUT-OF-ROUND AND TAPER OF CRANK-
CHECKING COMPRESSION PRESSURE ........ 62 . SHAFT .............................................................. 105
.
Removal and Installation ....................................... 63 . CRANKSHAFT RUNOUT ................................. 105 .
REMOVAL .......................................................... 63
. CONNECTING ROD BEARING OIL CLEAR-
INSPECTION AFTER REMOVAL ....................... 64 . ANCE ................................................................ 105
.
INSTALLATION ................................................... 65. MAIN BEARING OIL CLEARANCE .................. 106 .
INSPECTION AFTER INSTALLATION ............... 65 . MAIN BEARING CRUSH HEIGHT ................... 107 .
Disassembly and Assembly ................................... 67 . CONNECTING ROD BEARING CRUSH
DISASSEMBLY .................................................. 67 . HEIGHT ............................................................ 107.
ASSEMBLY ........................................................ 68
. LOWER CYLINDER BLOCK MOUNTING BOLT
Inspection After Disassembly ................................ 69 . OUTER DIAMETER .......................................... 107 .
VALVE DIMENSIONS ......................................... 69 . CONNECTING ROD BOLT OUTER DIAMETER.107
VALVE GUIDE CLEARANCE ............................. 70 . FLYWHEEL DEFLECTION (M/T MODELS) ..... 108 .
VALVE GUIDE REPLACEMENT ........................ 70 . MOVEMENT AMOUNT OF FLYWHEEL (M/T
VALVE SEAT CONTACT .................................... 72 . MODELS) .......................................................... 108 .
VALVE SEAT REPLACEMENT .......................... 72 . SERVICE DATA AND SPECIFICATIONS (SDS) ... 109 .
VALVE SPRING SQUARENESS ........................ 73 . Standard and Limit ............................................... 109 .
VALVE SPRING DIMENSIONS AND VALVE GENERAL SPECIFICATIONS .......................... 109 .
SPRING PRESSURE LOAD .............................. 73 . DRIVE BELT ..................................................... 109 .
ENGINE ASSEMBLY ............................................... 74 . INTAKE MANIFOLD AND EXHAUST MANI-
Removal and Installation (2WD Models) ............... 74 . FOLD ................................................................ 109
.
REMOVAL .......................................................... 75
. SPARK PLUG ................................................... 109 .
INSTALLATION ................................................... 76. CYLINDER HEAD ............................................. 109 .
INSPECTION AFTER INSTALLATION ............... 77 . VALVE ............................................................... 110
.
Removal and Installation (AWD Models) ............... 78 . CAMSHAFT AND CAMSHAFT BEARING ........ 114 .
REMOVAL .......................................................... 78
. CYLINDER BLOCK ........................................... 114 .
INSTALLATION ................................................... 81. PISTON, PISTON RING AND PISTON PIN ..... 116 .
INSPECTION AFTER INSTALLATION ............... 81 . CONNECTING ROD ......................................... 117 .
CYLINDER BLOCK .................................................. 82 . CRANKSHAFT .................................................. 117 .
Disassembly and Assembly ................................... 82 . MAIN BEARING ................................................ 119 .
DISASSEMBLY .................................................. 83 . CONNECTING ROD BEARING ........................ 120 .
Revision: 2005 March EM-2 2005 X-Trail
PRECAUTIONS
PRECAUTIONS PFP:00001
A
Precautions for Drain Engine Coolant and Engine Oil ABS00CIL
Drain engine coolant and engine oil when the engine is cooled.
EM
Precautions for Disconnecting Fuel Piping ABS00CIM
q Before starting work, make sure no fire or spark producing items are in the work area.
q Release fuel pressure before disassembly. C
q After disconnecting pipes, plug openings to stop fuel leakage.
Precautions for Removal and Disassembly ABS00CIN
D
q When instructed to use special service tools, use the specified tools. Always be careful to work safely,
avoid forceful or uninstructed operations.
q Exercise maximum care to avoid damage to mating or sliding surfaces. E
q Cover openings of engine system with a tape or the equivalent, if necessary, to seal out foreign materials.
q Mark and arrange disassembly parts in an organized way for easy troubleshooting and re-assembly.
q When loosening nuts and bolts, as a basic rule, start with the one furthest outside, then the one diagonally F
opposite, and so on. If the order of loosening is specified, do exactly as specified. Power tools may be
used where noted in the step.
Precautions for Inspection, Repair and Replacement ABS00CIO G
Before repairing or replacing, thoroughly inspect parts. Inspect new replacement parts in the same way, and
replace if necessary.
H
Precautions for Assembly and Installation ABS00CIP
q Use torque wrench to tighten bolts or nuts to specification.
q When tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with the I
ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is speci-
fied, do exactly as specified.
q Replace with new gasket, packing, oil seal or O-ring. J
q Thoroughly wash, clean, and air-blow each part. Carefully check engine oil or engine coolant passages for
any restriction and blockage.
q Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust. K
Before assembly, oil sliding surfaces well.
q Release air within route when refilling after draining engine coolant.
q Before starting the engine, apply fuel pressure to fuel lines with turning ignition switch "ON" (with the L
engine stopped). Then make sure there are no leaks at fuel line connections.
q After repairing, start the engine and increase engine speed to check engine coolant, fuel, engine oil, and
exhaust gases for leakage. M
Precautions for Angle Tightening ABS00CIQ
q Use the angle wrench [SST: KV10112100 (BT8653-A)] for the final tightening of the following engine parts.
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo