2001 NISSAN X-TRAIL Service Repair Manual

airbag off TPMS change language technical specifications open bonnet steering

Page 297 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual LUBRICATION SYSTEM
LU-17
[YD22DDTi]
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LU
LUBRICATION SYSTEMPFP:15010
Lubrication CircuitEBS00B02
PBIC1247E

Page 298 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual LU-18
[YD22DDTi]
ENGINE OIL
ENGINE OIL
PFP:KLA92
InspectionEBS00B03
ENGINE OIL LEVEL AND MUDDINESS
●Before starting the engine, put vehicle horizontally then check
the engine oil level. If t

LU-18
[YD22DDTi]
ENGINE OIL
ENGINE OIL
PFP:KLA92
InspectionEBS00B03
ENGINE OIL LEVEL AND MUDDINESS
●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.
●Check the engine oil for white turbidity or remarkable contamina-
tion.
●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 bracket
●Oil cooler.
●Oil pump housing
●Vacuum pump
●Cylinder head rear cover assembly
●Chain case
●Mating surface between cylinder block and cylinder head
●Mating surface between cylinder head and rocker cover
●Crankshaft oil seal. Refer to LU-18, "ENGINE OIL LEVEL AND MUDDINESS" .
ENGINE OIL PRESSURE CHECK
WARNING:
●Be careful not to burn yourself, as the engine oil is hot.
●Oil pressure check should be done in “ Neutral position”.
1. Check the engine oil level. Refer to LU-18, "
ENGINE OIL LEVEL
AND MUDDINESS" .
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.
SBIA0122E
SBIA0123E
Engine speed (rpm) Idle speed 2,000 4,000
Engine pressure
kPa (bar, kg/cm
2 , psi)Approx. 140 (1.40, 1.43, 20.3) or
moreApprox. 270 (2.69, 2.75, 39.1) or
moreApprox. 430 (4.29, 4.38, 62.3) or
more

Page 299 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual ENGINE OIL
LU-19
[YD22DDTi]
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LUc. After warming up the engine, check for oil leakage with running engine.
Changing Engine OilEBS00B04
WARNING:
●Be careful not to burn yourself,

Page 300 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual LU-20
[YD22DDTi]
OIL FILTER
OIL FILTER
PFP:15208
Removal and InstallationEBS00B05
REMOVAL
CAUTION:
●Be careful not to get burned when the engine and engine oil
are hot.
●When removing, prepare a s

Page 301 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual OIL FILTER
LU-21
[YD22DDTi]
C
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LU
4. Remove the O-ring from the filter body.
●Push the O-ring in one direction, lift the slack part using fin-
gers, and remove the O-r

Page 302 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual LU-22
[YD22DDTi]
OIL FILTER BRACKET
OIL FILTER BRACKET
PFP:15238
Removal and InstallationEBS00BL8
REMOVAL
1. Remove the engine undercover.
2. Steer the front wheel to the right.
3. Remove the right s

Page 303 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual OIL PUMP
LU-23
[YD22DDTi]
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OIL PUMPPFP:15010
Removal and InstallationEBS00B06
Remove front cover. Refer to EM-172, "PRIMARY TIMING CHAIN" .
Disassembly and AssemblyEBS

Page 304 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual LU-24
[YD22DDTi]
OIL PUMP
●Calculate the clearance between inner rotor and oil pump hous-
ing as follows.
1. Measure the outer diameter of protruded portion of inner rotor
(Position 5)
2. M

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