Yanmar 3JH4E Service Manual page 211

13. SERVICE STANDARDS
2) Piston ring
Inspection item
Top ring
Second ring
Oil ring
(5) Connecting rod
Inspection item
Side clearance
Rod small end
Item
Bushing inside diameter
Pin outside diameter
Clearance
(6) Tappet
Inspection item
Tappet hole (block) inside diameter
Tappet stem outside diameter
Clearance
Ring groove width
Ring width
Side clearance
End clearance
Ring groove width
Ring width
Side clearance
End clearance
Ring groove width
Ring width
Side clearance
End clearance
Standard
0.20-0.40
Standard
26.025-26.038
25.995-26.000
0.025-0.043
Standard
2.060-2.075
1.970-1.990
0.070-0.105
0.200-0.400
2.025-2.040
1.970-1.990
0.035-0.070
0.200-0.400
4.015-4.030
3.970-3.990
0.025-0.060
0.200-0.400
Limit
0.55
Limit
26.068
25.965
0.101
Standard
12.000-12.018
11.975-11.990
0.010-0.043
195
limit Reference page
2.170
1.950
0.200
0.490
2.140
1.950
5.3.3(1)
0.190
0.490
4.130
3.950
0.180
0.490
Reference page
5.4.1(2)
Reference page
5.3.2
5.4.3(1)
Limit Reference page
12.045
11.930 5.6.2(2)
0.090
mm
mm
mm
mm