Mitsubishi L Series Service Manual page 36

SERVICE DATA
Inspection point
L2A
L3A
Outside L2C
diameter L3C
L2E
L3E
Piston
Piston pin
outside diameter
Clearance
between piston
pin bore and
piston pin
Clearance
between piston
and cylinder
(clearance)
Clearance
between ring
and ring groove
Piston ring
Closed gap of
ring
Bend and torsion
Connecting rod
End play
2-4
Table 2-2 Maintenance service data table - Basic engine(3 / 4)
Nominal
ø 65
STD
[2.559]
ø 65.25
0.25 OS
[2.569]
ø 65.50
0.50 OS
[2.579]
ø 70
STD
[2.756]
ø 70.25
0.25 OS
[2.766]
ø 70.50
0.50 OS
[2.776]
ø 76
STD
[2.992]
ø 76.25
0.25 OS
[3.002]
ø 76.50
0.50 OS
[3.012]
L2A, L3A ø 18
L2C, L3C [0.71]
ø 21
L2E, L3E
[0.83]
L2A, L3A
L2C, L3C
L2E, L3E
L2A, L3A
L2C, L3C
L2E, L3E
No.1
Compression ring
No.2
Compression ring
Oil ring
No.1
Compression ring
No.2
Compression ring
Oil ring
Standard Limit
64.919 to 64.939
[2.5559 to 2.5566]
65.169 to 65.189
[2.5657 to 2.5665]
65.419 to 65.439
[2.5755 to 2.5763]
69.913 to 69.933
[2.7525 to 2.7533]
70.163 to 70.183
[2.7623 to 2.7631]
70.413 to 70.433
[2.7722 to 2.7729]
75.906 to 75.926
[2.9884 to 2.9892]
76.156 to 76.176
[2.9983 to 2.9990]
76.406 to 76.426
[3.0081 to 3.0089]
18.001 to 18.007
[0.7087 to 0.7089]
21.002 to 21.005
[0.8269 to 0.8270]
0.006 to 0.018
[0.0002 to 0.0007]
[0.0031]
0.007 to 0.015
[0.0003 to 0.0006]
0.061 to 0.111
[0.0024 to 0.0044]
0.067 to 0.117
[0.0026 to 0.0046] [0.0079]
0.074 to 0.124
[0.0029 to 0.0049]
-
[0.0118]
0.05 to 0.09
[0.0020 to 0.0035] [0.0079]
0.03 to 0.07
[0.0019 to 0.0028] [0.0079]
0.15 to 0.30
[0.0059 to 0.0118]
0.15 to 0.30
[0.0059 to 0.0118] [0.0591]
0.15 to 0.35
[0.0059 to 0.0138]
0.15/100
0.05/100
[0.0059/
[0.0020/3.94] or less
0.10 to 0.35
[0.0039 to 0.0138] [0.0197]
Unit mm [in.]
Remark
0.08
0.2
Repair to oversize or replace
0.3
0.2
Replace
0.2
1.5
Replace
3.94]
0.5