2001 NISSAN X-TRAIL oil

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-107
[QR]
C
D
E
F
G
H
I
J
K
L
MA
EM
Undersize
Unit: mm (in)
Bearing Oil Clearance
Unit: mm (in)
CONNECTING ROD BEARING
Undersize
Unit: mm (in) 0 1.973 - 1.976 (0.0777 - 0.0778) Black
Grade and color are the same
for upper and lower bearings. 1 1.976 - 1.979 (0.0778 - 0.0779) Brown
2 1.979 - 1.982 (0.0779 - 0.0780) Green
3 1.982 - 1.985 (0.0780 - 0.0781) Yellow
4 1.985 - 1.988 (0.0781 - 0.0783) Blue
5 1.988 - 1.991 (0.0783 - 0.0784) Pink
6 1.991 - 1.994 (0.0784 - 0.0785) Purple
7 1.994 - 1.997 (0.0785 - 0.0786) White
01UPR 1.973 - 1.976 (0.0777 - 0.0778)
Black / Brown
Grade and color are different
for upper and lower bearings. LWR 1.976 - 1.979 (0.0778 - 0.0779)
12UPR 1.976 - 1.979 (0.0778 - 0.0779)
Brown / Green
LWR 1.979 - 1.982 (0.0779 - 0.0780)
23UPR 1.979 - 1.982 (0.0779 - 0.0780)
Green / Yellow
LWR 1.982 - 1.985 (0.0780 - 0.0781)
34UPR 1.982 - 1.985 (0.0780 - 0.0781)
Yellow / Blue
LWR 1.985 - 1.988 (0.0781 - 0.0783)
45UPR 1.985 - 1.988 (0.0781 - 0.0783)
Blue / Pink
LWR 1.988 - 1.991 (0.0783 - 0.0784)
56UPR 1.988 - 1.991 (0.0783 - 0.0784)
Pink / Purple
LWR 1.991 - 1.994 (0.0784 - 0.0785)
67UPR 1.991 - 1.994 (0.0784 - 0.0785)
Purple / White
LWR 1.994 - 1.997 (0.0785 - 0.0786)
Item Thickness Main journal diameter
US 0.25 (0.0098) 2.106 - 2.114 (0.0829 - 0.0832) Grind so that bearing clearance is the specified value.
Main bearing oil clearanceStandardNo. 1, 3 and 5 0.012 - 0.022 (0.0005 - 0.0009)
No. 2 and 4 0.018 - 0.028 (0.0007 - 0.0011)
Limit 0.1 (0.004)
Grade number Thickness mm (in) Identification color (mark)
0 1.499 - 1.495 (0.0590 - 0.0589) Black
1 1.503 - 1.499 (0.0592 - 0.0590) Brown
2 1.507 - 1.503 (0.0593 - 0.0592) Green
3 1.511 - 1.507 (0.0595 - 0.0593) Yellow
Item Thickness Crank pin journal diameter
US 0.25 (0.0098) 1.624 - 1.632 (0.0639 - 0.0643) Grind so that bearing clearance is the specified value.

EM-108
[QR]
SERVICE DATA AND SPECIFICATIONS (SDS)
Bearing Oil Clearance
Unit: mm (in)
Tightening TorqueEBS00KNY
Unit: N·m (kg-m, ft-lb)
Unit: N·m (kg-m, in-lb)*2
Connecting rod bearing oil clearanceStandard 0.028 - 0.045 (0.0011 - 0.0018)
Limit 0.10 (0.0039)
*1: Parts to be tightened in particular orders.
1)-: Order of tightening when tightening two or more times separately.
Auto-tensioner 19.6 - 23.5 (2.0 - 2.4, 15 - 17)
Mass air flow sensor
3.8 - 4.5 (0.39 - 0.46, 34 - 39) *
2
Resonator
3.8 - 4.5 (0.39 - 0.46, 34 - 39)*2
Air cleaner case lower
3.8 - 4.5 (0.39 - 0.46, 34 - 39)*2
*1 Intake manifold17.6 - 21.6 (1.8 - 2.2, 13 - 15)
Intake manifold collector 17.6 - 21.6 (1.8 - 2.2, 13 - 15)
Intake manifold support 17.6 - 21.6 (1.8 - 2.2, 13 - 15)
Electric throttle control actuator
7.2 - 9.6 (0.74 - 0.98, 64 - 84) *
2
EVAP canister purge volume control solenoid valve
4.3 - 5.8 (0.44 - 0.59, 38 - 51) *2
*1 Exhaust manifold 39.2 - 44.1 (4.0 - 4.5, 29 - 32)
Exhaust manifold cover
5.1 - 6.5 (0.52 - 0.66, 46 - 57) *
2
Heated oxygen sensor 40 - 50 (4.1 - 5.1, 30 - 36)
*1 Oil pan upper M6 bolt
8.1 - 9.5 (0.83 - 0.97, 72 - 84) *
2
M8 bolt 19.6 - 23.5 (2.0 - 2.4, 15 - 17)
Oil pan upper to transmission joint bolts 39.2 - 46.1 (4.0 - 4.7, 29 - 34)
*1 Oil pan lower
6.4 - 7.5 (0.65 - 0.76, 57 - 66) *
2
Oil pan drain plug29.4 - 39.2 (3.0 - 4.0, 22 - 28)
Rear plate cover
6.4 - 7.5 (0.65 - 0.76, 57 - 66) *
2
Oil strainer M6 bolt
8.1 - 9.5 (0.83 - 0.97, 72 - 84) *2
M8 bolt 19.6 - 23.5 (2.0 - 2.4, 15 - 17)
Oil level gauge guide 19.6 - 23.5 (2.0 - 2.4, 15 - 17)
Ignition coil
5.4 - 7.3 (0.55 - 0.75, 48 - 64) *
2
Spark plug19.6 - 29.4 (2.0 - 3.0, 15 - 21)
*1 Fuel tube1)
2)9.3 - 10.8 (0.95 - 1.1, 0.7 - 0.8) *
2
20.6 - 26.5 (2.1 - 2.7, 16 - 19)
*1 Rocker cover1)
2)0.98 - 2.9 (0.1 - 0.3, 9 - 25) *
2
7.4 - 9.3 (0.75 - 0.95, 66 - 82) *2
PCV valve
1.96 - 2.94 (0.20 - 0.30, 18 - 26) *2
Intake valve timing control solenoid valve
5.4 - 7.3 (0.55 - 0.75, 48 - 64) *2
*1 Intake valve timing control cover 11.8 - 13.7 (1.2 - 1.4, 9 - 10)
Camshaft position sensor (PHASE)
5.4 - 7.3 (0.55 - 0.75, 48 - 64) *
2
Camshaft sprocket (Intake and Exhaust) 127- 157 (13.0 - 16.0, 94 - 115)
Chain tensioner
6.4 - 7.5 (0.65 - 0.76, 57 - 66) *
2

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-109
[QR]
C
D
E
F
G
H
I
J
K
L
MA
EM
*1 Camshaft bracket 1)
2)
3)
4)2.0 (0.2, 17) *2
2.0 (0.2, 17) *2
5.9 (0.6, 52) *2
9.0 - 11.8 (0.92 - 1.20, 80 - 104) *2
Crankshaft pulley 1)
2)37.3 - 47.1 (3.8 - 4.8, 28 - 34)
60° - 66° (Angle tightening)
*1 Front cover 11.8 - 13.7 (1.2 - 1.4, 9 - 10)
Timing chain slack guide 15.7 - 17.7 (1.6 - 1.8, 12 - 13)
Timing chain tension guide 15.7 - 17.7 (1.6 - 1.8, 12 - 13)
Balancer unit timing chain tensioner
6.4 - 7.5 (0.65 - 0.76, 57 - 66) *
2
*1 Balancer unit 1) 45.2 - 51.0 (4.6 - 5.2, 34 - 37)
2) 90° - 95° (Angle tightening)
3) 0 (0.0, 0)
4) 45.2 - 51.0 (4.6 - 5.2, 34 - 37)
5) 90° - 95° (Angle tightening)
*1 Cylinder head 1) 98.1 (10.0, 72)
2) 0 (0.0, 0)
3) 34.3 - 44.1 (3.54.5, 26 - 32)
4) 75° - 80° (Angle tightening)
5) 75° - 80° (Angle tightening)
Flywheel (M/T)103 - 113 (10.5 - 11.5, 76 - 83)
Drive plate (A/T)103 - 113 (10.5 - 11.5, 76 - 83)
Connecting rod bearing cap 1) 18.6 - 20.6 (1.9 - 2.1, 14 - 15)
2) 90° - 95° (Angle tightening)
*1 Lower cylinder block M10 bolt 1) 36.3 - 42.2 (3.7 - 4.3, 27 - 31)
M10 bolt 2) 60° - 65° (Angle tightening)
M8 bolt 3) 19.6 - 24.5 (2.0 - 2.5, 15 - 18)
Knock sensor 15.7 - 26.5 (1.6 - 2.7, 12 - 19)
Oil pressure switch 12.3 - 17.2 (1.25 -1.75, 9 - 12)
Signal plate12 - 14 (1.2 - 1.4, 9 - 10)
Crankshaft position sensor (POS)
5.4 - 7.3 (0.55 - 0.75, 48 - 64) *
2

EM-110
[YD22DDTi]
PRECAUTIONS
[YD22DDTi]PRECAUTIONSPFP:00001
Precautions for Drain Engine CoolantEBS00LQZ
Drain engine coolant when engine is cooled.
Precautions for Disconnecting Fuel PipingEBS00LR0
●Before starting work, make sure no fire or spark producing items are in the work area.
●Release fuel pressure before disassembly.
●After disconnecting pipes, plug openings to stop fuel leakage.
Precautions for Removal and DisassemblyEBS00LR1
●When instructed to use special service tools, use the specified tools. Always be careful to work safely,
avoid forceful or uninstructed operations.
●Exercise maximum care to avoid damage to mating or sliding surfaces.
●Cover openings of engine system with tape or the equivalent, if necessary, to seal out foreign materials.
●Mark and arrange disassembly parts in an organized way for easy troubleshooting and re-assembly.
●When loosening nuts and bolts, as a basic rule, start with the one furthest outside, then the one diagonally
opposite, and so on. If the order of loosening is specified, do exactly as specified.
Precautions for Inspection, Repair and ReplacementEBS00LR2
Before repairing or replacing, thoroughly inspect parts. Inspect new replacement parts in the same way, and
replace if necessary.
Precautions for Assembly and InstallationEBS00LR3
●Use torque wrench to tighten bolts or nuts to specification.
●When tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with the
ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is speci-
fied, do exactly as specified.
●Replace with new liquid gasket, packing, oil seal or O-ring.
●Thoroughly wash, clean, and air-blow each part. Carefully check engine oil or engine coolant passages for
any restriction and blockage.
●Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust.
Before assembly, engine oil sliding surfaces well.
●Release air within route when refilling after draining coolant.
●After repairing, start engine and increase engine speed to check engine coolant, fuel, engine oil, and
exhaust systems for leakage.
Parts Requiring Angular TighteningEBS00LR4
●Use an angle wrench for the final tightening of the following engine parts:
–Cylinder head bolts
–Main bearing cap bolts
–Connecting rod cap nuts
–Crankshaft pulley bolt (No angle wrench is required as the bolt flange is provided with notches for angular
tightening)
●Do not use a torque value for final tightening.
●The torque value for these parts are for a preliminary step.
●Ensure thread and seat surfaces are clean and coated with engine oil.

PRECAUTIONS
EM-111
[YD22DDTi]
C
D
E
F
G
H
I
J
K
L
MA
EM
Precautions For Liquid GasketEBS00ODW
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

EM-112
[YD22DDTi]
PREPARATION
PREPARATION
PFP:00002
Special Service ToolsEBS00LR6
Tool number
Tool nameDescription
ST0501S000
Engine stand assembly
1. ST05011000
Engine stand
2. ST05012000
BaseDisassembling and assembling
KV10106500
Engine stand shaft
KV11105900
Engine sub-attachmentUsed with KV10106500
KV10115600
Valve oil seal driftInstalling valve oil seal
Use side A.
Side A
a: 20 (0.79) dia.
b: 13 (0.51) dia.
c: 10.3 (0.406) dia.
d: 8 (0.31) dia.
e: 10.7 (0.421)
f: 5 (0.20)
Unit: mm (in)
KV10107902
Valve oil seal puller
1. KV10116100
Valve oil seal puller adapterRemoving valve oil seal
KV11103000
Injection pump drive gear pullerRemoving crankshaft pulley
NT042
NT028
NT799
NT603
S-NT605
NT676

PREPARATION
EM-113
[YD22DDTi]
C
D
E
F
G
H
I
J
K
L
MA
EM
KV101056S0
Ring gear stopper
1. KV10105630
Adapter
2. KV10105610
PlatePreventing crankshaft from rotating
a: 3 (0.12)
b: 6.4 (0.252)
c: 2.8 (0.110)
d: 6.6 (0.260)
e: 107 (4.21)
f: 14 (0.55)
g: 20 (0.79)
h: 14 (0.55) dia.
Unit: mm (in)
KV101151S0
Lifter stopper set
1. KV10115110
Camshaft pliers
2. KV10115120
Lifter stopperChanging valve lifter shims
ST16610001
Pilot bushing pullerRemoving crankshaft pilot bushing
K V 1 0 1111 0 0
Seal cutterRemoving steel oil pan and rear timing chain
case
WS39930000
Tube presserPressing the tube of liquid gasket
KV10112100
Angle wrenchTightening bolts for bearing cap, cylinder
head, etc.
EM03470000
Piston ring compressorInstalling piston assembly into cylinder bore Tool number
To o l n a m eDescription
NT617
NT041
NT045
NT046
NT052
NT014
NT044

NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
EM-117
[YD22DDTi]
C
D
E
F
G
H
I
J
K
L
MA
EM
Use the Chart Below to Help You Find the Cause of the Symptom.EBS00LR9
1. Locate the area where noise occurs.
2. Confirm the type of noise.
3. Specify the operating condition of engine.
4. Check specified noise source.
If necessary, repair or replace these parts.
A: Closely related B: Related C: Sometimes related —: Not relatedLocation
of noiseType of
noiseOperating condition of engine
Source of
noiseCheck itemRefer-
ence page Before
warm-
upAfter
warm-
upWhen
start-
ingWhen
idlingWhen
racingWhile
driving
Top of
engine
Rocker
cover
Cylinder
headTicking or
clickingCA—AB—Tappet
noiseValve clearanceEM-163
Rattle C A — A B CCamshaft
bearing
noiseCamshaft oil clearance
Camshaft runoutEM-160EM-159
Crank-
shaft pul-
ley
Cylinder
block
(Side of
engine)
Oil panSlap or
knock—A—BB—Piston pin
noisePiston to piston pin
clearance
Connecting rod bush-
ing oil clearance (Small
end)EM-210
EM-212
Slap or
rapA ——BBAPiston
slap noisePiston to cylinder bore
clearance
Piston ring side clear-
ance
Piston ring end gap
Connecting rod bend
and torsionEM-214EM-211
EM-211
EM-212
Knock A B C B B BConnect-
ing rod
bearing
noiseConnecting rod bush-
ing oil clearance (Small
end)
Connecting rod bear-
ing oil clearance (Big
end)EM-212EM-216
Knock A B — A B CMain
bearing
noiseMain bearing oil clear-
ance
Crankshaft runoutEM-216EM-216
Front of
engine
Timing
chain
coverTapping or
tickingA A —BBBTiming
chain and
chain ten-
sioner
noiseTiming chain cracks
and wear
Timing chain tensioner
operationEM-167
EM-172
Front of
engineSqueak-
ing or fizz-
ingAB—B—CDrive belts
(Sticking
or slip-
ping)Drive belts deflection
EM-118
CreakingA B ABABDrive belts
(Slipping)Idler pulley bearing
operation
Squall
CreakA B —BABWater
pump
noiseWater pump operationCO-39,
"WATER
PUMP"