Nissan Primera P11. Manual — part 435
CYLINDER BLOCK
Unit: mm (in)
SEM902-A
Standard
Limit
Surface flatness
Less than 0.03 (0.0012)
0.10 (0.0039)
Cylinder
bore
Inner
diameter
Grade No. 1
0.2
(0.008)
84.500 - 84.510
(3.3268 - 3.3272)
Grade No. 2
84.510 - 84.520
(3.3272 - 3.3276)
Grade No. 3
84.520 - 84.530
(3.3276 - 3.3279)
Grade No. 4
84.530 - 84.540
(3.3279 - 3.3283)
Grade No. 5
84.540 - 84.550
(3.3283 - 3.3287)
Out-of-
round
(X − Y)
Less than 0.015 (0.0006)
0.04 (0.0016)
Taper
(A − B)
Less than 0.010 (0.0004)
0.04 (0.0016)
Piston to cylinder clear-
ance
0.030 - 0.050
(0.0012 - 0.0020)
—
Main journal inner
diameter
Grade No. 0
—
56.654 - 56.663
(2.2305 - 2.2308)
Grade No. 1
56.663 - 56.672
(2.2308 - 2.2312)
Grade No. 2
56.672 - 56.680
(2.2312 - 2.2315)
PISTON, PISTON RING AND PISTON PIN
Piston
Unit: mm (in)
Piston
skirt
diam-
eter
Standard
Grade No. 1
84.460 - 84.470
(3.3252 - 3.3256)
Grade No. 2
84.470 - 84.480
(3.3256 - 3.3260)
Grade No. 3
84.480 - 84.490
(3.3260 - 3.3264)
Grade No. 4
84.490 - 84.500
(3.3264 - 3.3268)
Grade No. 5
84.500 - 84.510
(3.3268 - 3.3272)
Oversize
0.25 (0.0098)
84.710 - 84.760
(3.3350 - 3.3370)
0.5 (0.020)
84.960 - 85.010
(3.3449 - 3.3468)
Measure position (From Top)
62 (2.44)
Piston pin hole diameter
27.991 - 27.999
(1.1020 - 1.1023)
Piston ring
Unit: mm (in)
Side clearance
Top
Standard
0.020 - 0.040 (0.0008 - 0.0016)
Limit
0.10 (0.0039)
2nd
Standard
0.050 - 0.085 (0.0020 - 0.0033)
Limit
0.10 (0.0039)
Oil
Standard
0.030 - 0.070 (0.0012 - 0.0028)
End gap
Top
Standard
Bore grade 1, 2, 3
0.22 - 0.32 (0.0087 - 0.0126)
Bore grade 4, 5
0.12 - 0.22 (0.0047 - 0.0087)
Limit
1.0 (0.039)
2nd
Standard
0.38 - 0.53 (0.0150 - 0.0209)
Limit
0.7 (0.028)
Oil
Standard
0.30 - 0.55 (0.0118 - 0.0217)
Limit
0.6 (0.024)
SERVICE DATA AND SPECIFICATIONS (SDS)
CD20T
Inspection and Adjustment (Cont’d)
EM-199
Piston pin
Unit: mm (in)
Piston pin outer diameter
27.994 - 28.000
(1.1021 - 1.1024)
Interference fit of piston pin to
piston
−0.004 to 0 (−0.0002 to 0)
Piston pin to connecting rod
clearance
0.025 - 0.044
(0.0010 - 0.0017)
CONNECTING ROD
Unit: mm (in)
Bend [per 100 mm (3.94 in)]
Standard
Less than 0.025 (0.0010)
Torsion
Standard
Less than 0.025 (0.0010)
Piston pin bore dia.
28.025 - 28.038
(1.1033 - 1.1039)
Big end play
Limit
0.3 (0.012)
CRANKSHAFT
Unit: mm (in)
Main journal dia.
Grade No. 0
52.967 - 52.975
(2.0853 - 2.0856)
Grade No. 1
52.959 - 52.967
(2.0850 - 2.0853)
Grade No. 2
52.951 - 52.959
(2.0847 - 2.0850)
Pin journal dia.
Grade No. 0
49.968 - 49.974
(1.9672 - 1.9675)
Grade No. 1
49.961 - 49.968
(1.9670 - 1.9672)
Grade No. 2
49.954 - 49.961
(1.9667 - 1.9670)
Out-of-round (X − Y) and
taper (A − B)
Standard
Less than 0.005 (0.0002)
Runout
Standard
Less than 0.05 (0.0020)
Free end play
Standard
0.05 - 0.18 (0.0020 - 0.0071)
Limit
0.3 (0.012)
AVAILABLE MAIN BEARINGS
No. 1, No. 2, No. 4 and No. 5 main bearings
Grade number
Thickness “T” mm (in)
Width “W” mm (in)
Identification color
0
1.816 - 1.820 (0.0715 - 0.0717)
Yellow
1
1.820 - 1.824 (0.0717 - 0.0718)
Green
2
1.824 - 1.828 (0.0718 - 0.0720)
20.0 (0.787)
17.8 (0.701)*
Brown
3
1.828 - 1.832 (0.0720 - 0.0721)
Black
4
1.832 - 1.836 (0.0721 - 0.0723)
Blue
*: Contacting width
No. 3 main bearings
Grade number
Thickness “T” mm (in)
Width “W” mm (in)
Identification color
0
1.816 - 1.820 (0.0715 - 0.0717)
Yellow
1
1.820 - 1.824 (0.0717 - 0.0718)
Green
2
1.824 - 1.828 (0.0718 - 0.0720)
27.95 (1.1004)
21.35 (0.8405)*
Brown
3
1.828 - 1.832 (0.0720 - 0.0721)
Black
4
1.832 - 1.836 (0.0721 - 0.0723)
Blue
*: Contacting width
SERVICE DATA AND SPECIFICATIONS (SDS)
CD20T
Inspection and Adjustment (Cont’d)
EM-200
Main bearing undersize
Unit: mm (in)
Crank journal diameter
STD
52.951 - 52.975
(2.0847 - 2.0856)
0.25 (0.0098) undersize
52.701 - 52.725
(2.0748 - 2.0758)
Connecting rod bearing undersize
Unit: mm (in)
Crank pin diameter
STD
Grade 0
Black
49.968 - 49.974
(1.9672 - 1.9675)
Grade 1
Yellow
49.961 - 49.968
(1.9670 - 1.9672)
Grade 2
Blue
49.954 - 49.961
(1.9667 - 1.9670)
0.08 (0.0031) undersize
49.874 - 49.894*
(1.9635 - 1.9643)
0.12 (0.0047) undersize
49.834 - 49.854*
(1.9620 - 1.9628)
0.25 (0.0098) undersize
49.704 - 49.724*
(1.9568 - 1.9576)
*: Reference value
Bearing clearance
Unit: mm (in)
Main bearing clearance
Standard
0.039 - 0.065
(0.0015 - 0.0026)
Connecting rod bearing clearance
Standard
0.031 - 0.055
(0.0012 - 0.0022)
TURBOCHARGER
Unit: mm (in)
Rotor shaft
Runout [TIR*]
0.056 - 0.127 (0.0022 - 0.0050)
End play
0.013 - 0.097 (0.0005 - 0.0038)
*: Total indicator reading
MISCELLANEOUS COMPONENTS
Unit: mm (in)
Flywheel
Runout [TIR*]
Less than 0.15 (0.0059)
*: Total indicator reading
SERVICE DATA AND SPECIFICATIONS (SDS)
CD20T
Inspection and Adjustment (Cont’d)
EM-201
NOTE
SERVICE DATA AND SPECIFICATIONS (SDS)
CD20T
EM-202
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