Kubota MX5100 - Page 102

1-S10
MX5100, WSM
ENGINE
ENGINE BODY (Continued)
W1086708
Item Factory Specification Allowable Limit
Crankshaft Journal to Crankshaft Bearing
1
Crankshaft Journal
Crankshaft Bearing 1
Oil Clearance
O.D.
I.D.
0.0400 to 0.118 mm
0.00158 to 0.00464 in.
59.921 to 59.940 mm
2.3591 to 2.3598 in.
59.980 to 60.039 mm
2.3615 to 2.3637 in.
0.20 mm
0.0079 in.
–
–
Crankshaft Journal to Crankshaft Bearing
2
Crankshaft Journal
Crankshaft Bearing 2
Oil Clearance
O.D.
I.D.
0.0400 to 0.104 mm
0.00158 to 0.00409 in.
59.921 to 59.940 mm
2.3591 to 2.3598 in.
59.980 to 60.025 mm
2.3615 to 2.3631 in.
0.20 mm
0.0079 in.
–
–
Crankpin to Crankpin Bearing
Crankpin
Crankpin Bearing
Oil Clearance
O.D.
I.D.
0.025 to 0.087 mm
0.00099 to 0.0034 in.
46.959 to 46.975 mm
1.8488 to 1.8494 in.
47.000 to 47.046 mm
1.8504 to 1.8522 in.
0.20 mm
0.0079 in.
–
–
Crankshaft Side Clearance 0.15 to 0.31 mm
0.0059 to 0.012 in.
0.5 mm
0.02 in.
Cylinder Bore (Standard) I.D. 87.000 to 87.022 mm
3.4252 to 3.4260 in.
87.170 mm
3.4319 in.
Cylinder Bore (Oversize) I.D. 87.250 to 87.272 mm
3.4351 to 3.4359 in.
87.420 mm
3.4417 in.
Difference among Minimum Wear to
Maximum Wear
–0.15 mm
0.0059 in.