2001 NISSAN X-TRAIL Service Repair Manual

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NISSAN X-TRAIL 2001 Service Repair Manual LU-1
ENGINE LUBRICATION SYSTEM
B ENGINE
CONTENTS
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SECTION
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LU
ENGINE LUBRICATION SYSTEM
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PRECAUTIONS .......................................................... 3
Precautions

LU-1
ENGINE LUBRICATION SYSTEM
B ENGINE
CONTENTS
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SECTION
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LU
ENGINE LUBRICATION SYSTEM
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PRECAUTIONS .......................................................... 3
Precautions For Liquid Gasket ................................. 3
REMOVAL OF LIQUID GASKET .......................... 3
LIQUID GASKET APPLICATION PROCEDURE ..... 3
PREPARATION ........................................................... 4
Special Service Tools ............................................... 4
LUBRICATION SYSTEM ............................................ 5
Lubrication Circuit .................................................... 5
System Drawing ....................................................... 6
ENGINE OIL ............................................................... 7
Inspection ................................................................. 7
ENGINE OIL LEVEL ............................................. 7
ENGINE OIL APPEARANCE ................................ 7
ENGINE OIL LEAKAGE ........................................ 7
OIL PRESSURE CHECK ...................................... 7
Changing Engine Oil ................................................ 8
OIL FILTER ................................................................. 9
Removal and Installation .......................................... 9
REMOVAL ............................................................. 9
INSTALLATION ..................................................... 9
OIL PUMP ................................................................. 10
Removal and Installation ........................................ 10
Disassembly and Assembly ................................... 10
DISASSEMBLY ................................................... 10
INSPECTION AFTER DISASSEMBLY ............... 10
ASSEMBLY ......................................................... 12
OIL COOLER ............................................................ 13
Removal and Installation ........................................ 13
REMOVAL ........................................................... 13
INSPECTION ...................................................... 13
INSTALLATION ................................................... 13
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 14
Standard and Limit ................................................. 14
OIL PRESSURE .................................................. 14
OIL PUMP ........................................................... 14
REGULATOR VALVE .......................................... 14
ENGINE OIL CAPACITY ..................................... 14
Tightening Torque ................................................... 14
YD22DDTi
PRECAUTIONS ........................................................ 15
Precautions For Liquid Gasket ............................... 15
REMOVAL OF LIQUID GASKET ......................... 15
LIQUID GASKET APPLICATION PROCEDURE ... 15
PREPARATION ......................................................... 16
Special Service Tools ............................................. 16
LUBRICATION SYSTEM .......................................... 17
Lubrication Circuit ................................................... 17
ENGINE OIL .............................................................. 18
Inspection ............................................................... 18
ENGINE OIL LEVEL AND MUDDINESS ............. 18
ENGINE OIL LEAKAGE ...................................... 18
ENGINE OIL PRESSURE CHECK ..................... 18
Changing Engine Oil ............................................ ... 19
OIL FILTER ............................................................... 20
Removal and Installation ........................................ 20
REMOVAL ........................................................... 20
INSTALLATION ................................................... 21
OIL FILTER BRACKET ............................................. 22
Removal and Installation ........................................ 22
REMOVAL ........................................................... 22
INSTALLATION ................................................... 22
OIL PUMP ................................................................. 23
Removal and Installation ........................................ 23
Disassembly and Assembly .................................... 23
DISASSEMBLY ................................................... 23
INSPECTION AFTER DISASSEMBLY ................ 23
ASSEMBLY ......................................................... 24
OIL COOLER ............................................................ 25
Removal and Installation ........................................ 25
REMOVAL ........................................................... 25
INSPECTION ...................................................... 25
INSTALLATION ................................................... 25
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 26
Standard and Limit .................................................. 26
OIL PRESSURE .................................................. 26
OIL PUMP ........................................................... 26
REGULATOR VALVE .......................................... 26

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NISSAN X-TRAIL 2001 Service Repair Manual LU-2
OIL CAPACITY .................................................... 26
Tightening Torque ................................................... 26

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NISSAN X-TRAIL 2001 Service Repair Manual PRECAUTIONS
LU-3
[QR]
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[QR]PRECAUTIONSPFP:00001
Precautions For Liquid GasketEBS00ODQ
REMOVAL OF LIQUID GASKET
●After removing the mounting bolts and nuts, separate the mati

PRECAUTIONS
LU-3
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[QR]PRECAUTIONSPFP:00001
Precautions For Liquid GasketEBS00ODQ
REMOVAL OF LIQUID GASKET
●After removing the mounting bolts and nuts, separate the mating
surface using a seal cutter and remove the old liquid gasket
sealing.
CAUTION:
Be careful not to damage the mating surfaces.
●In areas where the cutter is difficult to use, use a plastic hammer
to lightly tap the areas where the liquid gasket is applied.
CAUTION:
If for some unavoidable reason a tool such as a flat-blade
screwdriver is used, be careful not to damage the mating
surfaces.
LIQUID GASKET APPLICATION PROCEDURE
1. Using a scraper, remove the old liquid gasket adhering to the liq-
uid gasket application surface and the mating surface.
●Remove the liquid gasket completely from the groove of the
liquid gasket application surface, mounting bolts and bolt
holes.
2. Wipe the liquid gasket application surface and the mating sur-
face with white gasoline (lighting and heating use) to remove
adhering moisture, grease and foreign materials.
3. Attach the liquid gasket to the tube presser.
Use Genuine Liquid Gasket or equivalent.
4. Apply the liquid gasket without breaks to the specified location
with the specified dimensions.
●If there is a groove for the liquid gasket application, apply the
liquid gasket to the groove.
●As for the bolt holes, normally apply the liquid gasket inside
the holes. If specified, it should be applied outside the holes.
Make sure to read the instruction in this manual.
●Within five minutes of liquid gasket application, install the mat-
ing component.
●If the liquid gasket protrudes, wipe it off immediately.
●Do not retighten after the installation.
●After 30 minutes or more have passed from the installation, fill
the engine oil and engine coolant.
CAUTION:
If there are instructions in this manual, observe them.
PBIC0275E
PBIC0003E
EMA0622D
SEM159F

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NISSAN X-TRAIL 2001 Service Repair Manual LU-4
[QR]
PREPARATION
PREPARATION
PFP:00002
Special Service ToolsEBS00KO0
Tool number
Tool nameDescription
ST25051001
Oil pressure gaugeMeasuring oil pressure
Maximum measuring range:
2,452 kPa (25 kg

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NISSAN X-TRAIL 2001 Service Repair Manual LUBRICATION SYSTEM
LU-5
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LU
LUBRICATION SYSTEMPFP:15010
Lubrication CircuitEBS00KO1
PBIC0522E

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NISSAN X-TRAIL 2001 Service Repair Manual LU-6
[QR]
LUBRICATION SYSTEM
System Drawing
EBS00KO2
PBIC1244E

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NISSAN X-TRAIL 2001 Service Repair Manual ENGINE OIL
LU-7
[QR]
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ENGINE OILPFP:KLA92
InspectionEBS00KO3
ENGINE OIL LEVEL
●Before starting the engine, put vehicle horizontally then check
the engine oil leve

ENGINE OIL
LU-7
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ENGINE OILPFP:KLA92
InspectionEBS00KO3
ENGINE OIL LEVEL
●Before starting the engine, put vehicle horizontally then check
the engine oil level. If the engine is already started, stop it and
allow 10 minutes before checking.
●Check that the engine oil level is within the range shown in the
figure.
●If it is out of range, adjust it.
ENGINE OIL APPEARANCE
●Check the engine oil for white turbidity or remarkable contamination.
●If the engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.
Find the cause and repair.
ENGINE OIL LEAKAGE
Check for engine oil leakage around the following area.
●Oil pan
●Oil pan drain plug
●Oil pressure switch
●Oil filter
●Oil cooler
●Intake valve timing control cover and intake valve timing control solenoid valve
●Front cover
●Mating surface between cylinder block and cylinder head
●Mating surface between cylinder head and rocker cover
●Crankshaft oil seal.
OIL PRESSURE CHECK
WARNING:
●Be careful not to burn yourself, as the engine oil is hot.
●Engine oil pressure check should be done in “ Parking
position” (A/T model) or “Neutral position” (M/T model).
1. Check engine oil level. Refer to LU-7, "
ENGINE OIL LEVEL" .
2. Remove the undercover.
3. Remove the oil pressure switch to connect the oil pressure
gauge.
4. After warming up the engine, check that oil pressure corre-
sponding to the engine speed is produced.
Engine oil pressure [Engine oil temperature at 80 °C (176 °F)]
5. After checking, install the oil pressure switch as follows.
a. Remove old sealant adhering to the switch and engine.
b. Apply thread sealant.
Use Genuine Liquid Gasket or equivalent.
PBIC0249E
KBIA0275E
Engine speed (rpm) Idle speed 2,000 6,000
Engine pressure
kPa (bar, kg/cm
2 , psi)Approx. 98 (0.98, 1.0, 14) or more Approx. 294 (2.9, 3.0, 43) or more Approx. 392 (3.9, 4.0, 57) or more

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NISSAN X-TRAIL 2001 Service Repair Manual LU-8
[QR]
ENGINE OIL
c. After warming up the engine, check for engine oil leakage with running engine.
Changing Engine OilEBS00KO4
WARNING:
●Be careful not to burn yourself, as the engine oil is hot

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