Kubota WSM User Manual

1-S8
ZD25F, WSM
ENGINE
ENGINE BODY (Continued)
W1022700
Item Factory Specification Allowable Limit
Crankshaft Journal to Crankshaft Bearing
1
Crankshaft Journal
Crankshaft Bearing 1
Oil Clearance
O.D.
I.D.
0.034 to 0.114 mm
0.00134 to 0.00449 in.
47.934 to 47.950 mm
1.88717 to 1.88779 in.
47.984 to 48.048 mm
1.88913 to 1.89165 in.
0.20 mm
0.0079 in.
–
–
Crankshaft Journal to Crankshaft Bearing
2
Crankshaft Journal
Crankshaft Bearing 2
Oil Clearance
O.D.
I.D.
0.034 to 0.095 mm
0.00134 to 0.00374 in.
47.934 to 47.950 mm
1.88716 to 1.88779 in.
47.984 to 48.029 mm
1.88913 to 1.89091 in.
0.20 mm
0.0079 in.
–
–
Crankpin to Crankpin Bearing
Crankpin
Crankpin Bearing
Oil Clearance
O.D.
I.D.
0.029 to 0.091 mm
0.00114 to 0.00358 in.
39.959 to 39.975 mm
1.57319 to 1.57382 in.
40.004 to 40.050 mm
1.57496 to 1.57677 in.
0.20 mm
0.0079 in.
–
–
Crankshaft Journal to Crankshaft Bearing
3
Crankshaft Journal
Crankshaft Bearing 3
Oil Clearance
O.D.
I.D.
0.034 to 0.098 mm
0.00134 to 0.00386 in.
51.921 to 51.940 mm
2.04413 to 2.04488 in.
51.974 to 52.019 mm
2.04622 to 2.04799 in.
0.20 mm
0.0079 in.
–
–
Crankshaft Side Clearance 0.15 to 0.31 mm
0.0059 to 0.0122 in.
0.50 mm
0.0197 in.
Cylinder
[Standard]
I.D. 76.000 to 76.019 mm
2.9921 to 2.9929 in.
76.169 mm
2.9988 in.
Cylinder
[Oversize: 0.5 mm (0.0197 in.)]
I.D. 76.500 to 76.519 mm
3.0118 to 3.1255 in.
76.319 mm
3.0185 in.
KiSC issued 04, 2009 A

Kubota WSM Specifications

General

Brand	Kubota
Model	WSM
Category	Lawn Mower
Language	English