2003 NISSAN X-TRAIL Electronic Repair Manual

drain bolt boot air filter bluetooth navigation roof

Page 2057 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual CYLINDER BLOCK
EM-87
[QR20DE]
C
D
E
F
G
H
I
J
K
L
MA
EM
OUT-OF-ROUND AND TAPER OF CRANKSHAFT
lUsing a micrometer, measure the dimensions at 4 different
points shown in the figure on each journal and p

CYLINDER BLOCK
EM-87
[QR20DE]
C
D
E
F
G
H
I
J
K
L
MA
EM
OUT-OF-ROUND AND TAPER OF CRANKSHAFT
lUsing a micrometer, measure the dimensions at 4 different
points shown in the figure on each journal and pin.
lOut-of-round is indicated by the difference in dimensions
between X and Y at A and B.
lTaper is indicated by the difference in dimension between A and
BatXandY.
CRANKSHAFT RUNOUT
lPlace a V-block on a precise flat table to support the journals on
the both end of the crankshaft.
lPlace a dial gauge straight up on the No. 3 journal.
lWhile rotating the crankshaft, read the movement of the pointer
on the dial gauge. (Total indicator reading)
OIL CLEARANCE OF CONNECTING ROD BEARING
Method of Measurement
lInstall the connecting rod bearings to the connecting rod and the
cap, and tighten the connecting rod bolts to the specified torque.
Using a inside micrometer measure the inner diameter of con-
necting rod bearing.
(Oil clearance) = (Inner diameter of connecting rod bearing) – (Outer
diameter of crankshaft pin)
lIf clearance cannot be adjusted within the standard, grind crank-
shaft pin and use undersized bearing. Refer toEM-74, "
HOW
TO SELECT CONNCTING ROD BEARING".
Method of Using Plastigauge
lRemove oil and dust on the crankshaft pin and the surfaces of
each bearing completely.
lCut a plastigauge slightly shorter than the bearing width, and
place it in crankshaft axial direction, avoiding oil holes.
lInstall the connecting rod bearings to the connecting rod cap,
and tighten the connecting rod bolts to the specified torque.
CAUTION:
Never rotate the crankshaft.
lRemove the connecting rod cap and bearings, and using the
scale on the plastigauge bag, measure the plastigauge width.
NOTE:
The procedure when the measured value exceeds the limit is same as that described in the method by
calculation.Limit:
Out-of-round (X– Y) : 0.005 mm (0.0002in)
Taper (A – B) : 0.005 mm (0.0002in)
PBIC0128E
Limit: : 0.10 mm (0.004 in)
PBIC0271E
Standard : 0.028 - 0.045 mm (0.0011 - 0.0018 in)
Limit : 0.10 mm (0.0039in)
PBIC0119E
EM142

Page 2058 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EM-88
[QR20DE]
CYLINDER BLOCK
OIL CLEARANCE OF MAIN BEARING
Method of Measurement
lInstall the main bearings to the cylinder block and bearing cap. Measure the main bearing inner diameter
with the bea

Page 2059 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual CYLINDER BLOCK
EM-89
[QR20DE]
C
D
E
F
G
H
I
J
K
L
MA
EM
OUTER DIAMETER OF CONNECTING ROD BOLT
lMeasure outer diameter (d) at position shown in the figure.
lWhen “d ” exceeds the limit (when it bec

Page 2060 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EM-90
[QR20DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Standard and LimitEBS009RB
GENERAL SPECIFICATIONS
INTAKE MANIFOLD AND EXHAUST MANIFOLD
Unit: mm (in

Page 2061 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-91
[QR20DE]
C
D
E
F
G
H
I
J
K
L
MA
EM
CYLINDER HEAD
Unit: mm (in)
VA LV E
Valve Dimensions
Unit: mm (in)
Valve Clearance
Unit: mm (in)
*: Approximately 20°C(6

Page 2062 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EM-92
[QR20DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Va lv e S p ri n g
Valve Lifter
Unit: mm (in) 7.00 (0.2756) 700
7.02 (0.2764) 702
7.04 (0.2772) 704
7.06 (0.2780) 706
7.08 (0.2787) 708
7.10 (02795

Page 2063 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual SERVICE DATA AND SPECIFICATIONS (SDS)
EM-93
[QR20DE]
C
D
E
F
G
H
I
J
K
L
MA
EM
Valve Guide
Unit: mm (in)
Valve Seat
Unit: mm (in) Lifter guide inner diameter 34.000 - 34.021 (1.3386 - 1.3394)
Clearanc

Page 2064 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EM-94
[QR20DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
*: Total indicator reading
CYLINDER BLOCK
Unit: mm (in) Standard
Camshaft runout [TIR*]Less than 0.04 (

Load next 8 pages

Page: < prev 1-10 ... 2025-2032 2033-2040 2041-2048 2049-2056 2057-2064 2065-2072 2073-2080 2081-2088 2089-2096 ... 3072 next >

sat nav fuel filter location engine oil capacity rims coolant level adblue