2005 NISSAN X-TRAIL sensor

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

VACUUM PUMP
EM-163
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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

EM-210
[YD22DDTi]
CYLINDER HEAD

10. Complete this operation as follows:
a. Turn the ignition switch to “OFF”.
b. Disconnect the battery cable from the negative terminal.
c. Install glow plug and install all the parts removed in step 4.
d. Install fuel pump fuse [ENG CONT (20A)].
e. Connect the battery cable to the negative terminal.
f. Using CONSULT-II make sure no DTC is indicated for items of self-diagnosis.
Removal and InstallationEBS00LRW
REMOVAL
1. Drain engine coolant. Refer to CO-32, "Changing Engine Coolant" .
2. Remove the following:

Charge air cooler (Refer to EM-144, "Removal and Installation" .)

Rocker cover (Refer to EM-178, "Removal and Installation" .)

Air cleaner and air duct (Refer to EM-142, "Removal and Installation" .)

Vacuum pump (Refer to EM-163, "Removal and Installation" .)

Spill tube and fuel injector (Refer to EM-167, "Removal and Installation" .)

Intake manifold (Refer to EM-146, "Removal and Installation" .)

Exhaust manifold and turbocharger (Refer to EM-151, "Removal and Installation" .)

Secondary timing chain (Refer to EM-193, "Removal and Installation" .)

Camshaft (Refer to EM-180, "Removal and Installation" .)
3. Remove cylinder head assembly.
1. Glow plug 2. Cylinder head assembly 3. Cylinder head bolt
4. Copper washer 5. Engine coolant temperature sensor 6. Gasket
7. Water outlet 8. Dowel pin 9. Cylinder gasket
10. Glow harness 11. Glow plate 12. Cap
PBIC2437E

ENGINE ASSEMBLY
EM-223
[YD22DDTi]
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REMOVAL
Description of work
Remove engine and transaxle assembly from vehicle downward. Separate engine and transaxle.
Preparation
1. Remove hood assembly. Refer to BL-12, "HOOD" .
2. Drain engine coolant from radiator drain plug. Refer to CO-32, "
DRAINING ENGINE COOLANT" .
3. Remove the following parts.

LH and RH engine undercover

LH and RH front wheels

Battery; Refer to SC-4, "BATTERY" .

Drive belts; Refer to EM-140, "DRIVE BELTS" .

Air duct and air cleaner case assembly; Refer to EM-142, "AIR CLEANER AND AIR DUCT" .

Alternator; Refer to SC-17, "Removal and Installation" .

Radiator assembly; Refer to CO-35, "RADIATOR" .

Charge air cooler; Refer to EM-144, "CHARGE AIR COOLER" .
4. Disconnect engine room harness from the engine side and set it aside for easier work.
5. Disconnect all vacuum hoses and air hoses connected to vehicle side at engine side.
Engine room LH
1. Disconnect fuel hose, and plug it to prevent fuel from draining. Refer to EM-146, "INTAKE MANIFOLD" .
2. Disconnect heater hose, and install plug it to prevent engine coolant from draining. Refer to EM-146,
"INTAKE MANIFOLD" .
3. Remove clutch operating cylinder from transaxle, and move it aside. Refer to MT-19, "
TRANSAXLE
ASSEMBLY" and CL-12, "OPERATING CYLINDER" .
4. Disconnect shift cable from transaxle. Refer to MT-16, "
CONTROL LINKAGE" .
Engine room RH
1. Remove engine coolant reservoir tank. Refer to CO-35, "RADIATOR" .
2. Remove A/C compressor with piping connected from engine. Temporarily secure it on body with a rope to
avoid putting load on it. Refer to ATC-144, "
Removal and Installation of Compressor" .
Vehicle underbody
1. Remove exhaust front tube. Refer to EX-2, "EXHAUST SYSTEM" .
2. Disconnect power steering fluid cooler piping at a point between body and engine. Refer to PS-37,
"HYDRAULIC LINE" .
3. Remove front wheel sensor (LH and RH) for ABS from brake caliper. Refer to BRC-46, "
WHEEL SEN-
SORS" (ABS), BRC-116, "WHEEL SENSORS" (ESP/TCS/ABS).
4. Remove brake caliper with piping connected from steering knuckle. Temporarily secure it on body with a
rope to avoid load on it. Refer to BR-27, "
FRONT DISC BRAKE" .
5. Remove drive shaft (LH and RH) from steering knuckle. Refer to FA X - 11 , "
FRONT DRIVE SHAFT" .
6. Preparation for the separation work of transaxle as follows:
a. Remove crankshaft position sensor from transmission. Refer toEM-157, "
OIL PAN AND OIL STRAINER" .
b. Remove transaxle joint bolts which pierce at oil pan (lower) rear side. Refer to EM-157, "
OIL PAN AND
OIL STRAINER" .

ENGINE ASSEMBLY
EM-227
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REMOVAL
Description of work
Remove engine, transaxle and transfer assembly with front suspension member from vehicle downward. Sep-
arate suspension member, and then separate engine and transaxle.
Preparation
1. Remove hood assembly. Refer to BL-12, "HOOD" .
2. Drain engine coolant from radiator drain plug. Refer to CO-32, "
DRAINING ENGINE COOLANT" .
3. Remove the following parts.

LH and RH engine undercover

LH and RH front wheels

Battery; Refer to SC-4, "BATTERY" .

Drive belts; Refer to EM-141, "Removal and Installation" .

Air duct and air cleaner case assembly; Refer to EM-142, "Removal and Installation" .

Alternator; Refer to SC-17, "Removal and Installation" .

Radiator and cooling fan assembly; Refer to CO-35, "Removal and Installation" and CO-37, "COOL-
ING FAN" .

Charge air cooler; Refer to EM-144, "CHARGE AIR COOLER" .
4. Disconnect engine room harness from the engine side and set it aside for easier work.
5. Disconnect all vacuum hoses and air hoses connected to vehicle side at engine side.
Engine room LH
1. Disconnect fuel hose, and plug it to prevent fuel from draining. Refer to EM-146, "INTAKE MANIFOLD" .
2. Disconnect heater hose, and install plug it to prevent engine coolant from draining. Refer to EM-146,
"INTAKE MANIFOLD" .
3. Remove clutch operating cylinder from transaxle, and move it aside. Refer to MT-19, "
TRANSAXLE
ASSEMBLY" and CL-12, "OPERATING CYLINDER" .
4. Disconnect shift cable from transaxle. Refer to MT-16, "
CONTROL LINKAGE" .
Engine room RH
1. Remove engine coolant reservoir tank. Refer to CO-35, "RADIATOR" .
2. Remove A/C compressor with piping connected from engine. Temporarily secure it on body with a rope to
avoid putting load on it. Refer to ATC-144, "
Removal and Installation of Compressor" .
Vehicle underbody
1. Remove exhaust front tube. Refer to EX-2, "Removal and Installation" .
2. Remove propeller shaft. Refer to PR-4, "
Removal and Installation" .
3. Remove steering shaft from steering gear. Refer to PS-11, "
STEERING COLUMN" .
4. Disconnect power steering fluid cooler piping at a point between body and engine. Refer to PS-37,
"HYDRAULIC LINE" .
5. Remove front wheel sensor (LH and RH) for ABS from brake caliper. Refer to BRC-46, "
WHEEL SEN-
SORS" (ABS), BRC-116, "WHEEL SENSORS" (ESP/TCS/ABS).
6. Remove brake caliper with piping connected from steering knuckle. Temporarily secure it on body with a
rope to avoid load on it. Refer to BR-27, "
FRONT DISC BRAKE" .
7. Remove lower ends of LH and RH strut from steering knuckle. Refer to FSU-5, "
FRONT SUSPENSION
ASSEMBLY" .
8. Preparation for the separation work of transaxle as follows:
a. Remove crankshaft position sensor from transmission. Refer toEM-157, "
OIL PAN AND OIL STRAINER" .
b. Remove transaxle joint bolts which pierce at oil pan lower rear side. Refer to EM-157, "
OIL PAN AND OIL
STRAINER" .

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-267
[YD22DDTi]
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*1 Rocker cover1)
7.8 (0.8, 69)*2
2)
7.8 (0.8, 69) *2
*1 Camshaft bracket 13 to 15 bolts 1) 2 (0.2, 1)
1 to 12 bolts 2) 2 (0.2, 1)
3) 6 (0.6, 4)
4) 12.5 (1.3, 9)
*1 Front chain case
7.9 (0.8, 70)*
2
Chain tensioner
9.6 (0.98, 85)*2
Tension guide23.5 (2.4, 18)
Slack guide23.5 (2.4, 18)
Camshaft sprocket 143 (15, 105)
*1 Oil pump housing12.5 (1.3, 9)
Power steering oil pump 53.5 (5.5, 39)
*1 Rear chain case12.5 (1.3, 9)
Engine coolant temperature sensor 13.5 (1.4, 10)
*1 Cylinder head 1) 39.2 (4.0, 29)
2) 180 degrees
3) 0 (0, 0)
4) 39.2 (4.0, 29)
5) 90 degrees (angle tightening)
6) 90 degrees (angle tightening)
Glow plug20.5 (2.1, 15)
*1 Flywheel108 (11, 80)
Oil pressure switch15 (1.5, 11)
Oil jet
8.4 (0.86, 74)*
2
Oil jet relief valve49 (5.0, 36)
Rear oil seal retainer12.5 (1.3, 9)

THERMOSTAT AND WATER CONTROL VALVE
CO-23
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THERMOSTAT AND WATER CONTROL VALVEPFP:21200
Removal and InstallationEBS00KOO
REMOVAL
1. Drain engine coolant. Refer to CO-9, "Changing Engine Coolant" .
CAUTION:

Perform this step when engine is cold.

Do not spill engine coolant on drive belt.
2. Disconnect radiator hose (lower) at water inlet side. Refer to CO-12, "
RADIATOR" .
3. Remove water inlet and thermostat.
4. Remove water control valve with the following procedure:
a. Disconnect radiator hose (upper) at water control valve housing (water outlet) side.
b. Disconnect harness connector from engine coolant temperature sensor.
c. Disconnect water hoses.
d. Remove heater pipe and heater hose.
e. After removing water control valve housing (water outlet) and water control valve.
1. Thermostat 2. O-ring 3. Water inlet
4. Water control valve 5. O-ring 6. Gasket
7. Water control valve housing (water outlet) 8. Washer 9. Engine coolant temperature sensor
10. Water hose 11. Heater hose 12. O-ring
13. Heater pipe 14. Water hose 15. Heater hose
PBIC3597E