Nissan March K13. Manual — part 291
EM-98
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR12DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in)
Connecting Rod
Cylinder block main bearing housing inner diameter grade
Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
51.997 - 51.998 (2.0471 - 2.0472)
51.998 - 51.999 (2.0472 - 2.0472)
51.999 - 52.000 (2.0472 - 2.0472)
52.000 - 52.001 (2.0472 - 2.0472)
52.001 - 52.002 (2.0473 - 2.0473)
52.002 - 52.003 (2.0473 - 2.0473)
52.003 - 52.004 (2.0474 - 2.0474)
52.004 - 52.005 (2.0474 - 2.0474)
52.005 - 52.006 (2.0474 - 2.0474)
52.006 - 52.007 (2.0475 - 2.0475)
52.007 - 52.008 (2.0475 - 2.0475)
52.008 - 52.009 (2.0476 - 2.0476)
52.009 - 52.010 (2.0476 - 2.0476)
52.010 - 52.011 (2.0476 - 2.0476)
52.011 - 52.012 (2.0477 - 2.0477)
52.012 - 52.013 (2.0477 - 2.0477)
52.013 - 52.014 (2.0478 - 2.0478)
52.014 - 52.015 (2.0478 - 2.0478)
52.015 - 52.016 (2.0478 - 2.0478)
52.016 - 52.017 (2.0479 - 2.0479)
Difference in inner diameter between cylinders
Standard
Less than 0.03 (0.0012)
Piston skirt diameter “A”
77.965 - 77.980 (3.0694 - 3.0700)
Piston height “H” dimension
37.1 (1.460)
Piston pin hole diameter
19.006 - 19.012 (0.7482 - 0.7485)
Piston to cylinder bore clearance
0.020 - 0.050 (0.0007 - 0.0019)
PBIC0188E
Items
Standard
Limit
Side clearance
Top
0.040 - 0.080 (0.0015 - 0.0031)
0.11 (0.0043)
2nd
0.030 - 0.070 (0.0012 - 0.0028)
0.10 (0.0039)
Oil (rail ring)
0.045 - 0.125 (0.0017 - 0.0049)
—
End gap
Top
0.20 - 0.30 (0.0078 - 0.0118)
0.50 (0.0196)
2nd
0.35 - 0.50 (0.0137 - 0.0196)
0.66 (0.0259)
Oil (rail ring)
0.20 - 0.60 (0.0079 - 0.0236)
0.92 (0.0362)
Piston pin outer diameter
18.996 - 19.002 (0.7478 - 0.7481)
Piston to piston pin oil clearance
Standard
0.008 - 0.012 (0.0003 - 0.0004)
Connecting rod bushing oil clearance
Standard
–0.018 to –0.044 (–0.0007 to –0.0017)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-99
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR12DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
Unit: mm (in)
*: After installing in connecting rod
Main Bearing
INFOID:0000000005988227
MAIN BEARING
Unit: mm (in)
Center distance
129.84 - 129.94 (5.1118 - 5.1157)
Bend [per 100 (3.94)]
Limit
0.15 (0.0059)
Torsion [per 100 (3.94)]
Limit
0.30 (0.0118)
Connecting rod bushing inner diameter*
18.958 - 18.978 (0.7463 - 0.7471)
Side clearance
Standard
0.200 - 0.352 (0.0079 - 0.0138)
Connecting rod big end diameter
Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
43.000 - 43.001 (1.6929 - 1.6929)
43.001 - 43.002 (1.6929 - 1.6930)
43.002 - 43.003 (1.6930 - 1.6930)
43.003 - 43.004 (1 6930 - 1.6931)
43.004 - 43.005 (1.6931 - 1.6931)
43.005 - 43.006 (1.6931 - 1.6931)
43.006 - 43.007 (1.6931 - 1.6932)
43.007 - 43.008 (1.6932 - 1.6932)
43.008 - 43.009 (1.6932 - 1.6933)
43.009 - 43.010 (1.6933 - 1.6933)
43.010 - 43.011 (1.6933 - 1.6933)
43.011 - 43.012 (1.6933 - 1.6934)
43.012 - 43.013 (1.6934 - 1.6934)
Grade number
Thickness
Identification color
Remarks
0
1.996 - 1.999 (0.0785 - 0.0787)
Black
Grade and color are the same
for upper and lower bearings.
1
1.999 - 2.002 (0.0787 - 0.0788)
Brown
2
2.002 - 2.005 (0.0788 - 0.0789)
Green
3
2.005 - 2.008 (0.0789 - 0.0790)
Yellow
4
2.008 - 2.011 (0.0790 - 0.0791)
Blue
5
2.011 - 2.014 (0.0791 - 0.0792)
Pink
SEM685D
EM-100
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR12DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Undersize
Unit: mm (in)
Bearing Oil Clearance
Unit: mm (in)
Connecting Rod Bearing
INFOID:0000000005988228
CONNECTING ROD BEARING
Unit: mm (in)
01
UPR
1.996 - 1.999 (0.0785 - 0.0787)
Black
Grade and color are different
for upper and lower bearings.
LWR
1.999 - 2.002 (0.0787 - 0.0788)
Brown
12
UPR
1.999 - 2.002 (0.0787 - 0.0788)
Brown
LWR
2.002 - 2.005 (0.0788 - 0.0789)
Green
23
UPR
2.002 - 2.005 (0.0788 - 0.0789)
Green
LWR
2.005 - 2.008 (0.0789 - 0.0790)
Yellow
34
UPR
2.005 - 2.008 (0.0789 - 0.0790)
Yellow
LWR
2.008 - 2.011 (0.0790 - 0.0791)
Blue
45
UPR
2.008 - 2.011 (0.0790 - 0.0791)
Blue
LWR
2.011 - 2.014 (0.0791 - 0.0792)
Pink
Grade number
Thickness
Identification color
Remarks
SEM685D
Items
Thickness
Main journal diameter
US 0.25 (0.0098)
2.126 - 2.134 (0.0837 - 0.0840)
Grind so that bearing clearance is the specified value.
Main bearing oil clearance
Standard
0.024 - 0.034 (0.0009 - 0.0013)
Grade number
Thickness
Identification color
Remarks
0
1.498 - 1.501 (0.0590 - 0.0591)
Black
Grade and color are the same
for upper and lower bearings.
1
1.501 - 1.504 (0.0591 - 0.0592)
Brown
2
1.504 - 1.507 (0.0592 - 0.0593)
Green
3
1.507 - 1.510 (0.0593 - 0.0594)
Yellow
4
1.510 - 1.513 (0.0594 - 0.0596)
Blue
01
UPR
1.498 - 1.501 (0.0590 - 0.0591)
Black
Grade and color are different
between upper and lower bear-
ings.
LWR
1.501 - 1.504 (0.0591 - 0.0592)
Brown
12
UPR
1.501 - 1.504 (0.0591 - 0.0592)
Brown
LWR
1.504 - 1.507 (0.0592 - 0.0593)
Green
23
UPR
1.504 - 1.507 (0.0592 - 0.0593)
Green
LWR
1.507 - 1.510 (0.0593 - 0.0594)
Yellow
34
UPR
1.507 - 1.510 (0.0593 - 0.0594)
Yellow
LWR
1.510 - 1.513 (0.0594 - 0.0596)
Blue
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-101
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR12DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
Undersize
Unit: mm (in)
Bearing Oil Clearance
Unit: mm (in)
Items
Thickness
Crankshaft pin journal diameter
US 0.25 (0.0098)
1.627 - 1.635 (0.0640 - 0.0644)
Grind so that bearing clearance is the specified value.
Connecting rod bearing oil clearance
Standard
0.029 - 0.039 (0.0011 - 0.0015)
Limit
0.10 (0.0039)
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