Kubota WSM STV32 Workshop Manual page 79

STV32 · STV36 · STV40, WSM
Connecting Rod
Piston Pin to Small End Bushing
Crankshaft
Crankshaft Journal to Crankshaft Bearing 1 Oil Clearance
Crankshaft Journal to Crankshaft Bearing 2 Oil Clearance
Crankpin to Crankpin Bearing
Crankshaft
Crankshaft Sleeve
Cylinder Bore
[Standard]
Cylinder Bore
[Oversize]
Item
Alignment
Clearance
Piston Pin (O.D.)
Small End Bushing
(I.D.)
Alignment
Crankshaft Journal
(O.D.)
Crankshaft Bearing
1
(I.D.)
Crankshaft Journal
(O.D.)
Crankshaft Bearing
2
(I.D.)
Oil Clearance
Crankpin
(O.D.)
Crankpin Bearing
(I.D.)
Side Clearance
Wear
D1503-M
(I.D.)
D1703-M
D1803-M
(I.D.)
D1503-M
(I.D.)
D1703-M
D1803-M
(I.D.)
1-S7
Factory Specification
0.014 to 0.038 mm
0.00055 to 0.00150 in.
25.002 to 25.011 mm
0.98433 to 0.98468 in.
25.025 to 25.040 mm
0.98523 to 0.98582 in.
0.040 to 0.118 mm
0.00157 to 0.00465 in.
59.921 to 59.940 mm
2.35909 to 2.35984 in.
59.980 to 60.039 mm
2.36142 to 2.36374 in.
0.040 to 0.104 mm
0.00157 to 0.00409 in.
59.921 to 59.940 mm
2.35909 to 2.35984 in.
59.980 to 60.025 mm
2.36142 to 2.36374 in.
0.025 to 0.087 mm
0.00098 to 0.00343 in.
46.959 to 46.975 mm
1.84878 to 1.84941 in.
47.000 to 47.046 mm
1.85039 to 1.85220 in.
0.15 to 0.31 mm
0.0059 to 0.0122 in.
83.000 to 83.022 mm
3.26772 to 3.26858 in.
87.000 to 87.022 mm
3.42519 to 3.42606 in.
83.250 to 83.272 mm
3.27756 to 3.27843 in.
87.250 to 87.272 mm
3.43503 to 3.43590 in.
ENGINE
Allowable Limit
0.05 mm
0.0020 in.
0.15 mm
0.0059 in.
0.02 mm
0.00079 in.
0.2 mm
0.0079 in.
0.2 mm
0.0079 in.
0.2 mm
0.0079 in.
0.5 mm
0.0197 in.
0.1 mm
0.0039 in.
+ 0.15 mm
+ 0.0059 in.
+ 0.15 mm
+ 0.0059 in.
+ 0.15 mm
+ 0.0059 in.
+ 0.15 mm
+ 0.0059 in.
0000007474E
KiSC issued 04, 2006 A