Nissan X-Trail 32. Manual — part 1130
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-417
< SERVICE DATA AND SPECIFICATIONS (SDS)
[R9M]
C
D
E
F
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EM
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Unit: mm (in)
*
1
: Machining data
VALVE SPRING
Cylinder Block
INFOID:0000000010784376
CRANKSHAFT
Items
Standard
Cylinder head seat recess diameter “D”
Intake
28.163 - 28.191 (1.1088 - 1.1099)
Exhaust
26.986 - 27.014 (1.0624 - 1.0635)
Valve seat outer diameter “d”
Intake
28.276 - 28.292 (1.1132 - 1.1139)
Exhaust
27.076 - 27.092 (1.0660 - 1.0666)
Valve seat interference fit
Intake
0.085 - 0.129 (0.0033 - 0.0051)
Exhaust
0.062 - 0.106 (0.0024 - 0.0042)
Angle “
α
”
89
°
30
′
Contacting width “W”*
1
Intake
1.40 (0.0551)
Exhaust
1.544 (0.0608)
Height “h”
Intake
4.56 - 4.64 (0.1795 -0.1827)
Exhaust
4.905 - 4.985 (0.1931 - 0.1963)
Depth “H”
Intake
6.95 (0.2736)
Exhaust
7.25 (0.2854)
JPBIA0787ZZ
Free height
46.90 mm (1.8465 in)
Pressure height
200 - 220 N (20.4 - 22.4 kg, 45 - 49 lb)
34.90 mm (1.3740 in)
353 - 387 N (36.0 - 39.5 kg, 79 - 87 lb)
26.90 mm (1.0591 in)
Full pressed height
24.40 mm (0.9606 in)
Diameter of the wire
2.78 - 2.82 mm (0.1094 - 0.1110 in)
Inner diameter
13.90 - 14.30 mm (0.5472 - 0.5630 in)
Outer diameter
19.50 - 19.90 mm (0.7677 - 0.7835 in)
Valve spring squareness
1.4 mm (0.055 in)
EM-418
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
Unit: mm (in)
CONNECTING ROD
Unit: mm (in)
Item
Standard
Crankshaft main journal diameter “Dm”
GRADE mark A
51.485 (2.0270)
GRADE mark B
51.486 (2.0270)
GRADE mark C
51.487 (2.0270)
GRADE mark D
51.488 (2.0271)
GRADE mark E
51.489 (2.0271)
GRADE mark F
51.490 (2.0272)
GRADE mark G
51.491 (2.0272)
GRADE mark H
51.492 (2.0272)
GRADE mark I
51.493 (2.0273)
GRADE mark J
51.494 (2.0273)
GRADE mark K
51.495 (2.0274)
GRADE mark L
51.496 (2.0274)
GRADE mark M
51.497 (2.0274)
GRADE mark N
51.498 (2.0275)
GRADE mark O
51.499 (2.0275)
GRADE mark P
51.500 (2.0276)
GRADE mark Q
51.501 (2.0276)
GRADE mark R
51.502 (2.2048)
GRADE mark S
51.503 (2.2048)
GRADE mark T
51.504 (2.2049)
GRADE mark U
51.505 (2.2049)
Crankshaft pin journal diameter “Dp”
48.000 - 48.020 (1.8898 - 1.8905)
Crankshaft end play
0.112 - 0.438 (0.004 - 0.0172)
E1BIA0067ZZ
PBIC3459J
Item
Standard
Center distance (big end and small end)
Grade 1
127.17 - 127.185 (5.0067 - 5.0073)
Grade 2
127.185 - 127.2 (5.0073 - 5.0079)
Grade 3
127.2 - 127.215 (5.0079 - 5.0098)
Grade 4
127.215 - 127.23 (5.0098 - 5.001)
Connecting rod big end diameter
51.58 - 51.600 (2.0307 - 2.0315)
Connecting rod bushing end diameter
32.02 - 32.04 (1.1819 - 1.1827)
Connecting rod bushing end oil clearance
0.020 - 0.038 (0.0008 - 0.0015)
Connecting rod side clearance
0.021 - 0.48 (0.0083 - 0.0189)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-419
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PISTON PROTRUSION GRADE
Unit: mm (in)
AVAILABLE PISTON
Item
Standard
Piston height “
”
Grade R
45.911 (1.8075)
Grade S
45.946 (1.8089)
Grade T
45.981 (1.8103)
Grade U
46.016 (1.8116)
Grade X
46.031 (1.8130)
Piston pin hole diameter “
”
32.012 - 32.017 (1.2603 - 1.2605)
Piston to cylinder bore clearance
0.192 - 0.236 (0.0076 - 0.0093)
JPBIA0767ZZ
Item
Standard
Piston skirt diameter “
”
79.835 mm (3.1431 in)
Measure point “
”
42 mm (1.6535 in)
Piston protrusion "
"
0.387 - 0.551 mm (0.0159 - 0.0217 in)
JPBIA0784ZZ
JPBIA0640ZZ
EM-420
< SERVICE DATA AND SPECIFICATIONS (SDS)
[R9M]
SERVICE DATA AND SPECIFICATIONS (SDS)
PISTON RING
Unit: mm (in)
PISTON PIN
Unit: mm (in)
CYLINDER BLOCK
Unit: mm (in)
Capacity of combustion chamber“
”
24.65 - 25.35 cm
3
(1.5041 - 1.546 cu in)
JPBIA0633ZZ
Items
Standard
Piston ring side clearance
Top
0.09 - 0.13 (0.0035 - 0.0051)
2nd
0.08 - 0.12 (0.0031 - 0.0047)
Oil ring
0.05 (0.002)
Piston ring end gap
Top
0.2 - 0.35 (0.0079 - 0.0138)
2nd
0.7 - 0.9 (0.0276 - 0.0354)
Oil ring
0.25 - 0.50 (0.0098 - 0.0197)
Items
Standard
Length “
”
59.85 (2.3563)
Diameter of chamfer “
”
23.85 - 24.15 (0.9390 - 0.9508)
Length of the chamfer “
”
8.7 (0.343)
Piston pin inner diameter “
”
13.8 - 14.1 (0.543 - 0.555)
Piston pin outer diameter ’“
”
29.995 - 30.005 (1.1809 -1.1813)
Piston to piston pin oil clearance
0.012 - 0.023 (0.0005 - 0.0009)
JPBIA0768ZZ
Item
Standard
Cylinder block top surface distortion
0.05 (0.0020)
Cylinder bore inner diameter
80.004 - 84.034 (3.1498 - 3.1509)
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