Kubota WSM J Series Workshop Manual page 144

J SERIES, WSM
Oil Clearance between Crankshaft Journal and Crankshaft
Bearing 2 and Crankshaft Bearing 3 (Continued)
(Reference)
• Undersize crankshaft bearing 2 and 3
[Z482, D722]
Undersize Bearing
Crankshaft bearing 2
0.2 mm
0.008 in.
Crankshaft bearing 3
Crankshaft bearing 2
0.4 mm
0.016 in.
Crankshaft bearing 3
[D1005, V1305]
Undersize Bearing
Crankshaft bearing 2
0.2 mm
0.008 in.
Crankshaft bearing 3
Crankshaft bearing 2
0.4 mm
0.016 in.
Crankshaft bearing 3
• Undersize dimensions of crankshaft journal
[Z482, D722]
Undersize 0.2 mm
Dimension 0.008 in.
1.8 to 2.2 mm radius
A
0.071 to 0.087 in.radius
3.0 mm dia.
B
0.12 in. dia.
39.734 to 39.750 mm
C
1.56433 to 1.56496 in.
43.734 to 43.750 mm
D
1.72181 to 1.72244 in.
The crankshaft journal must be fine-finished to higher than
[D1005, V1305]
Undersize 0.2 mm
Dimension 0.008 in.
2.3 to 2.7 mm radius
A
0.0906 to 0.1063 in.radius
1.0 to 1.5 mm
B
0.0394 to 0.0591 in.
47.734 to 47.750 mm
C
1.87929 to 1.87992 in.
51.721 to 51.740 mm
D
2.03626 to 2.03700 in.
The crankshaft journal must be fine-finished to higher than
S-98
ENGINE
Code Number Marking
02 15694-23931 020 US
02 15861-23861 020 US
04 15694-23941 040 US
04 15861-23871 040 US
Code Number Marking
02 16241-23931 020 US
02 16241-23861 020 US
04 16241-23941 040 US
04 16241-23871 040 US
0.4 mm
0.016 in.
1.8 to 2.2 mm radius
0.071 to 0.087 in.radius
3.0 mm dia.
0.12 in. dia.
39.534 to 39.550 mm
1.55646 to 1.55709 in.
43.534 to 43.550 mm
1.71394 to 1.71457 in.
(0.8-S)
.
0.4 mm
0.016 in.
2.3 to 2.7 mm radius
0.0906 to 0.1063 in.radius
1.0 to 1.5 mm
0.0394 to 0.0591 in.
47.534 to 47.550 mm
1.87141 to 1.87204 in.
51.521 to 51.540 mm
2.02838 to 2.02913 in.
(0.8-S)
.
W10349880
KiSC issued 10, 2016 A