NISSAN X-TRAIL 2005 Service Repair Manual

OIL PAN AND OIL STRAINER
EM-157
[YD22DDTi]
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OIL PAN AND OIL STRAINERP F P : 1111 0
Removal and InstallationEBS00LRK
REMOVAL
WARNING:
To avoid the danger of being scalded, do not drain engine oil when engine is hot.
1. Remove engine undercover.
2. Drain engine oil. Refer to LU-21, "
Changing Engine Oil" .
3. Remove oil pan lower as follows:
a. Loosen bolts in reverse order of that shown in the figure to
remove.
1. Rear plate cover 2. Oil pan upper 3. Gasket
4. Oil strainer 5. Oil pan drain plug 6. Drain plug washer
7. Oil pan lower 8. Crankshaft position sensor
PBIC2313E
SBIA0161E

EM-158
[YD22DDTi]
OIL PAN AND OIL STRAINER

b. Insert the seal cutter (special service tool) between oil pan upper
and oil pan lower.
CAUTION:

Be careful not to damage aluminum mating surface.

Do not insert screwdriver, or oil pan flange will be
deformed.
c. Slide the seal cutter by tapping on the side of the seal cutter with
a hammer.
d. Remove oil pan lower.
4. Remove A/C compressor belt. Refer to EM-140, "
DRIVE BELTS" .
5. Remove A/C compressor and bracket. Refer to ATC-144, "
Removal and Installation of Compressor" .
6. Remove front exhaust tube and its support. Refer to EX-2, "
EXHAUST SYSTEM" .
7. Remove crankshaft position sensor from transaxle.
CAUTION:

Avoid impacts such as a dropping.

Do not disassemble.

Keep it away from metal particles.

Do not place sensor close to magnetic materials.
8. Set a suitable transmission jack under transaxle and hoist
engine with engine slinger. Refer to EM-222, "
ENGINE ASSEM-
BLY" .
9. Remove center member. Refer to EM-222, "
ENGINE ASSEM-
BLY" .
10. Remove rear plate cover and transaxle joint bolts.
11. Remove catalyst and catalyst rear diffuser. Refer to EM-149,
"Removal and Installation" .
12. Remove oil strainer.
13. Remove oil pan upper as follows:
SEM544G
SEM545G
PBIC2277E
JEM553G

OIL PAN AND OIL STRAINER
EM-159
[YD22DDTi]
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a. Loosen bolts in reverse order of illustration to remove oil pan
upper.
b. Insert the Seal cutter (special service tool) between oil pan
upper and cylinder block. Slide the Seal cutter by tapping on the
side of the Seal cutter with a hammer.
CAUTION:

Be careful not damage aluminum mating surface.

Do not insert screwdriver, or oil pan flange will be
deformed.
c. Remove oil pan upper.
INSPECTION AFTER REMOVAL
Clean oil strainer if any object attached.
INSTALLATION
1. Install oil pan upper as follows:
a. Use the scraper to remove old liquid gasket from mating sur-
faces.
CAUTION:

Also remove old liquid gasket from mating surface of oil
pan upper.

Remove old liquid gasket from bolt hole and thread.
b. Apply a continuous bead of liquid gasket with the tube presser
(special service tool: WS39930000) to areas shown in the fig-
ure.
Use Genuine Liquid Gasket or equivalent.
CAUTION:

At the 8 bolt holes marked , liquid gasket should be
applied outside holes.

Be sure liquid gasket is 3.5 to 4.5 mm (0.138 to 0.177 in)
or 4.5 to 5.5 mm (0.177 to 0.217 in) wide. (Be careful that
the diameter of the silicon bead is different around the
front.)

Attaching should be done within 5 minutes after coating.
c. Install oil pan upper.
SBIA0162E
SEM365EA
JEM117G
PBIC2314E

EM-160
[YD22DDTi]
OIL PAN AND OIL STRAINER


Tighten bolts in numerical order to the specified torque.

Bolt dimensions vary depending on the installation location.
Refer to the following and use appropriate bolts.

The shank length under the bolt neck above is the length of
the threaded part (pilot portion not included).
2. Install oil strainer.
3. Tighten transaxle joint bolts.
4. Install rear plate cover.
5. Install center member. Refer to EM-222, "
ENGINE ASSEMBLY" .
6. Install crankshaft position sensor.
7. Install oil pan lower as follows:
a. Use a scraper to remove old liquid gasket from mating surfaces.
CAUTION:

Also remove old liquid gasket from mating surface of oil
pan upper.

Remove old liquid gasket from bolt hole and thread.
b. Apply a continuous bead of liquid gasket with the tube presser
(special service tool: WS39930000) as shown in the figure.
Use Genuine Liquid Gasket or equivalent.

Be sure liquid gasket is 3.5 to 4.5 mm (0.138 to 0.177 in)
wide.

Attaching should be done within 5 minutes after coating.M6 x 30 mm (1.18 in) : Bolt No. 15, 16
M8 x 25 mm (0.98 in) : Bolt No. 3, 4, 9, 10
M8 x 60 mm (2.36 in) : Bolt No. 1, 2, 5, 6, 7, 8,
11, 12, 13, 14
SBIA0162E
PBIC2277E
SBIA0163E
SBIA0164E

OIL PAN AND OIL STRAINER
EM-161
[YD22DDTi]
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c. Install oil pan lower.

Tighten bolts in numerical order as shown in the figure.
8. Install oil pan drain plug.

Refer to figure in EM-157, "Removal and Installation" .
9. Install in the reverse order of removal.
NOTE:
Pour engine oil or start engine at least 30 minutes after oil pan is installed.
INSPECTION AFTER INSTALLATION
1. Check engine oil level and adjust engine oil. Refer to LU-20, "ENGINE OIL" .
2. Check for leakage of engine oil when engine is warmed.
3. Stop engine and wait for 10 minutes.
4. Check engine oil level again. Refer to LU-20, "
ENGINE OIL" .
SBIA0161E

EM-162
[YD22DDTi]
GLOW PLUG

GLOW PLUGPFP:22401
Removal and InstallationEBS00LRL
REMOVAL
CAUTION:
Remove glow plug only if necessary. If carbon adheres, it may be stuck and broken.
1. Remove charge air cooler. Refer to EM-144, "
Removal and Installation" .
2. Remove glow harness from glow plate.
3. Remove glow nut to remove glow plate.
4. Remove glow plug.
CAUTION:

When removing or installing, do not use such tools as an air impact wrench.

Handle it carefully without giving any impact, even after removal. [As a guide, if it drops from
height of 10 cm (3.94 in) or higher, always replace it.]
INSTALLATION
1. Remove adhered carbon from glow plug installation hole with a reamer.
2. Install glow plug.
3. Install remaining parts in the reverse order of removal.
1. Glow plate 2. Glow harness 3. Glow nut
4. Cap 5. Glow plug
PBIC2436E

VACUUM PUMP
EM-163
[YD22DDTi]
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VACUUM PUMPPFP:41920
Removal and InstallationEBS00LRM
INSPECTION BEFORE REMOVAL
1. Disconnect vacuum hose, and connect a vacuum gauge via 3-way connector.

Disconnect point where vacuum from vacuum pump can be measured directly and install 3-way con-
nector.
2. Start engine and measure generated vacuum at idle speed.

If out of standard, check for air suction in vacuum route, and measure again.

If still outside of standard, replace vacuum pump.
REMOVAL
1. Drain engine coolant. Refer to CO-32, "Changing Engine Coolant" .
2. Remove air duct and air cleaner case (upper). Refer to EM-142, "
Removal and Installation" .
3. Remove charge air cooler. Refer to EM-144, "
Removal and Installation" .
4. Disconnect harness connector from fuel injector.
5. Remove injection tubes. Refer to EM-167, "
Removal and Installation" .
6. Remove rocker cover. Refer to EM-178, "
Removal and Installation" .
7. Remove spill tube. Refer to EM-167, "
Removal and Installation" .
8. Remove nozzle support from No. 2 cylinder and No. 2 fuel injector. Refer to EM-167, "
Removal and Instal-
lation" . (To fix the hexagonal portion of the camshaft.)
9. Remove air inlet pipes. Refer to EM-151, "
Removal and Installation" .
1.Vacuum pump and cylinder head rear cover
assembly2. O-ring 3. Cylinder head rear cover plate
4. Camshaft position sensor
PBIC3638E
Standard:
– 86.6 to – 101.3 kPa (– 866 to – 1,013 mbar, – 650 to – 760 mmHg, – 25.59 to – 29.92 inHg)

EM-164
[YD22DDTi]
VACUUM PUMP

10. Remove exhaust manifold cover. Refer to EM-151, "Removal and Installation" .
11. Disconnect heater hose. Refer to EM-146, "
INTAKE MANIFOLD" .
12. Remove EGR cooler. Refer to EM-146, "
INTAKE MANIFOLD" .
13. Disconnect vacuum hose from vacuum pump side.
14. Remove camshaft position sensor.
15. Remove cylinder head rear cover plate.
16. Loosen and remove the mounting bolts in rear camshaft sprocket. Refer to EM-165, "
Disassembly and
Assembly" .

Loosen rear camshaft sprocket mounting bolt by fixing the hexagonal portion of camshaft.
17. Remove vacuum pump and cylinder head rear cover assembly.

Remove and install vacuum pump, sprocket, drive chain and chain guide as an assembly.

Loosen mounting bolts in reverse order shown in figure.

Do not remove any bolts not shown in figure. (Especially
never remove M6 bolts on vacuum pump.)

U s e t h e s e a l c u t t e r ( s p e c i a l s e r v i c e t o o l : K V 1 0 1111 0 0 ) o r
other suitable tool to remove.
INSTALLATION
1. Install vacuum pump and cylinder head rear cover assembly
onto cylinder head. Refer to EM-166, "
ASSEMBLY" .

Apply a continuous bead of liquid gasket with the tube presser
(special service tool: WS39930000) to area shown in the fig-
ure.
Use Genuine Liquid Gasket or equivalent.

Attaching should be done within 5 minutes after coating.
2. Tighten mounting bolts in order shown in the figure.
3. Install rear camshaft sprocket mounting bolts by fixing the hexagonal portion of camshaft.
4. Tighten rear camshaft sprocket mounting bolts.
SBIA0167E
PBIC1141E
SBIA0167E

VACUUM PUMP
EM-165
[YD22DDTi]
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5. Install cylinder head rear cover plate.

Apply a continuous bead of liquid gasket with the tube presser
(special service tool: WS39930000) to area shown in the fig-
ure.
Use Genuine Liquid Gasket or equivalent.

Attaching should be done within 5 minutes after coating.
6. Install in reverse order of removal.

When vacuum hose is connected, insert it securely by at least 15 mm (0.59 in).
CAUTION:
Do not start engine with vacuum circuit being open. If engine is started and vehicle is running while
vacuum pump is open (with vacuum hose disconnected), blow-by flow rate will increase and engine
may be damaged.
7. Before starting engine, bleed air from fuel piping. Refer to FL-18, "
Air Bleeding" .
INSPECTION AFTER INSTALLATION
Check generated vacuum satisfies the specification at idle speed. Refer to EM-163, "INSPECTION BEFORE
REMOVAL" .
Disassembly and AssemblyEBS00LRN
DISASSEMBLY
1. Remove drive chain from rear camshaft sprocket and vacuum pump sprocket.
2. Remove rear camshaft sprocket.
SBIA0169E
1. Rear camshaft sprocket 2. Drive chain 3. Chain guide
4. Cylinder head rear cover 5. Vacuum pump 6. O-ring
PBIC3639E

EM-166
[YD22DDTi]
VACUUM PUMP

3. Loosen chain guide mounting bolts. Then remove chain guide.
4. Remove vacuum pump.
CAUTION:
Do not disassemble vacuum pump.
ASSEMBLY
Follow procedure below to install each part onto cylinder head rear cover.
1. Install vacuum pump.
2. Temporarily fit chain guide.

For performing procedure “6”, adjustment of chain guide.
3. Install rear camshaft sprocket.
4. Fit drive chain onto rear camshaft sprocket and vacuum pump
sprocket.
5. Install (insert) SST to rear camshaft sprocket from the rear via
cylinder head rear cover.

SST installation allows positioning of rear camshaft sprocket.
6. Press chain guide lightly for positioning so that the clearance
between drive chain and chain guide reaches 0mm (0 in).

Check tension of drive chain, and fully tighten two chain guide
bolts.
SBIA0171E
PBIC3847E
PBIC3848E
PBIC3898E