belt NISSAN X-TRAIL 2005 Service Owner's Manual

DRIVE BELTS
EM-141
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A/C COMPRESSOR BELT
1. Remove RH engine undercover.
2. Loosen idler pulley lock nut (A).
3. Turn adjusting bolt (B) to adjust. Refer to EM-140, "
Checking
Drive Belts" .
4. Tighten lock nut (A).
ALTERNATOR AND WATER PUMP BELT
1. Loosen adjusting lock nut (C).
2. Loosen alternator fixing bolts (D) (each on front and rear).
3. Turn adjusting bolt (E) to adjust. Refer to EM-140, "
Checking Drive Belts" .
4. Tighten nut (C) and bolt (D) in this order.
Removal and InstallationEBS00LRC
REMOVAL
1. Loosen each belt. Refer to EM-140, "Tension Adjustment" .
2. Remove A/C compressor belt. Refer to EM-141, "
A/C COMPRESSOR BELT" .
3. Remove alternator and water pump belt. Refer to EM-141, "
ALTERNATOR AND WATER PUMP BELT" .
INSTALLATION
1. Install each belt on pulley in the reverse order of removal.
2. Adjust belt tension. Refer to EM-140, "
Tension Adjustment" .
3. Tighten nuts and bolts provided for adjustment to the specified torque.
4. Make sure again that each belt tension is as specified.Nut A:
: 35 N·m (3.6 kg-m, 26 ft-lb)
PBIC1252E
Nut C:
: 21.5 N·m (2.2 kg-m, 16 ft-lb)
Bolt D:
: 50.5 N·m (5.2 kg-m, 37 ft-lb)

EXHAUST MANIFOLD AND TURBOCHARGER
EM-151
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EXHAUST MANIFOLD AND TURBOCHARGERPFP:14004
Removal and InstallationEBS00LRH
REMOVAL
1. Drain engine coolant. Refer to CO-32, "Changing Engine Coolant" .
CAUTION:

Perform this step when engine is cold.

Do not spill engine coolant on drive belts.
2. Remove charge air cooler. Refer to EM-144, "
Removal and Installation" .
3. Remove air duct. Refer to EM-142, "
Removal and Installation" .
4. Remove air inlet pipe.
5. Remove engine undercover.
6. Remove radiator hose (upper and lower). Refer to CO-35, "
RADIATOR" .
7. Remove cooling fan assembly. Refer to CO-37, "
DISASSEMBLY AND ASSEMBLY" .
8. Remove radiator mounting bracket and radiator. Refer to CO-35, "
Removal and Installation" .
9. Remove water inlet pipe. Refer to CO-45, "
THERMOSTAT AND WATER PIPING" .
10. Remove catalyst. Refer to EM-149, "
Removal and Installation" .
11. Remove exhaust manifold insulator.
1. EGR volume control valve 2. Gasket 3. EGR cooler
4. Air inlet pipe 5.Exhaust manifold and turbocharger
assembly6. Oil feed tube
7. Oil return hose 8. Washer 9. Eye-bolt
10. Turbocharger insulator 11. Exhaust manifold insulator 12. Air inlet pipe
PBIC3614E

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 SEAL
EM-191
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Removal and Installation of Front Oil SealEBS01FBN
REMOVAL
1. Remove the following parts.

RH engine undercover

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

Crankshaft pulley; Refer to EM-198, "PRIMARY TIMING CHAIN" .
2. Remove front oil seal with a suitable tool.
CAUTION:
Be careful not to damage oil pump housing and crankshaft.
INSTALLATION
1. Apply new engine oil to new front oil seal joint surface and seal lip.
2. Install front oil seal so that each seal lip is oriented as shown in
the figure.

Using the suitable drift [62 mm (2.44 in) dia.], force fit the seal
until it hits the bottom.
CAUTION:
Do not touch lips of oil seal. Make sure seal surfaces are
free of foreign materials.
3. Install in the reverse order of removal.
AEM385
SEM715A
JEM142G

PRIMARY TIMING CHAIN
EM-207
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a. Apply a continuous bead of liquid gasket with the tube presser
(special service tool: WS39930000) as shown in the figure.
b. Install oil pump drive spacer to crankshaft.

Install with the front mark (punched mark) facing the front of
the engine.
c. Install O-ring into the groove of rear chain case.
d. Install oil pump housing.

When installing, align the inner rotor in the direction of the two facing flats of oil pump drive spacer.

When installing, align the dowel pin with the pin hole.
e. Tighten fixing bolts in numerical order shown in the figure.
f. After tightening all the bolts, re-tighten in the same order.
14. Check gaps on upper oil pan mounting surface.

Using straightedge and feeler gauge, measure gaps between
the locations of the following parts:

If the measured value is out of the standard, install again.
15. Install crankshaft pulley as follows:
a. Install crankshaft pulley, taking care not to damage front oil seal.
CAUTION:
Do not tap pulley on the side surface where belt is installed (outer circumference).A : Leave the start and end areas of the bead slightly
protruding from the surface.
B : Apply liquid gasket along upper end surface of oil
pump housing.
JEM144G
JEM145G
JEM133G
Oil pump housing and rear chain case:
Standard : – 0.09 to 0.09 mm (– 0.0035 to 0.0035 in)
Rear chain case and cylinder block:
Standard : – 0.19 to 0.07 mm (– 0.0075 to 0.0028 in)
JEM146G

ENGINE ASSEMBLY
EM-223
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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" .

EM-256
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitEBS01FCM
GENERAL SPECIFICATIONS
INTAKE MANIFOLD AND EXHAUST MANIFOLD
Unit: mm (in)
DRIVE BELTS
Belt Deflection:
Unit: mm (in)
*: When engine is cold.Cylinder arrangementIn-line 4
Displacement
Unit: cm
3 (cu in)2,184 (133.27)
Bore and stroke Unit: mm (in) 86 x 94 (3.39 x 3.70)
Valve arrangementDOHC
Firing order1-3-4-2
Number of piston ringsCompression 2
Oil 1
Number of main bearings5
Compression ratio16.7
Compression pressure
Unit: kPa (bar, kg/cm
2 , psi)/200 rpmStandard 2,991 (29.9, 30.5, 434)
Minimum 2,452 (24.5, 25.0, 356)
Differential limit between cylinders 490 (4.9, 5.0, 71)
Valve timing
Unit: degree
abc de f
224 212 2 30 -2 46
EM120
Item Limit
Surface distortionIntake manifold 0.1 (0.004)
Exhaust manifold 0.3 (0.012)
Applied beltBelt deflection with 98 N (10 kg, 22 lb) force applied*
New Adjusted Limit for re-adjusting
A/C compressor belt4 - 5
(0.16 - 0.20)6 - 7
(0.24 - 0.28)8.5 (0.335)
Alternator and water pump belt9.0 - 10.5
(0.354 - 0.413)11.0 - 12.5
(0.433 - 0.492)16.5 (0.650)

LU-10
[QR]
OIL FILTER

OIL FILTERPFP:15208
Removal and InstallationEBS011TI
REMOVAL
1. Open oil filter installation/removal cover on RH undercover.
2. Using an oil filter wrench (special service tool), remove oil filter.
CAUTION:

Oil filter is provided with relief valve. Use Genuine NIS-
SAN Oil Filter or equivalent.

Be careful not to get burned when engine and engine oil
may be hot.

When removing, prepare a shop cloth to absorb any
engine oil leakage or spillage.

Do not allow engine oil to adhere to drive belt.

Completely wipe off any engine oil that adheres to engine
and vehicle.
INSTALLATION
1. Remove foreign materials adhering to the oil filter installation surface.
2. Apply new engine oil to the oil seal contact surface of new oil fil-
ter.
3. Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn. Or tighten to specification.
INSPECTION AFTER INSTALLATION
1. Start engine, and make sure there is no leaks of engine oil.
2. Stop engine and wait for 10 minutes.
3. Check the engine oil level and adjust engine oil. Refer to LU-7, "
ENGINE OIL" .
KBIA0303E
SMA010
Oil filter:
: 17.6 N·m (1.8 kg-m, 13 ft-lb)
SMA229B

OIL FILTER
LU-23
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OIL FILTER PFP:15208
Removal and Installation (TYPE A)EBS00B05
REMOVAL
1. Open oil filter installation/removal cover on RH engine undercover.
2. Using the oil filter wrench, remove oil filter.
CAUTION:

Be careful not to get burned when engine and engine oil are hot.

When removing, prepare a shop cloth to absorb any engine oil leakage or spillage.

Do not allow engine oil to adhere to drive belts.

Completely wipe off any engine oil that adhere to engine and vehicle.

Oil filter is provided with a relief valve.
INSTALLATION
1. Remove foreign materials adhering to the oil filter installation surface.
2. Apply new engine oil to the oil seal circumference of new oil fil-
ter.
3. Screw oil filter manually until it touches the installation surface, then tighten it by 1/2 turn. Or tighten to
specification.
INSPECTION AFTER INSTALLATION
1. Start engine, and check there is no leakage of engine oil.
2. Stop engine and wait for 10 minutes.
3. Check the engine oil level and adjust engine oil. Refer to LU-20, "
ENGINE OIL" .
SMA010
Oil filter:
: 18 N·m (1.8 Kg-m, 13 ft-lb)