Kohler Command Pro EFI ECH940 Service Manual page 18

Specifi cations
CLEARANCE SPECIFICATIONS
Crankshaft
End Play (free)
Non-Thrust Bearing
Crankshaft Bore (in crankcase)
New, Without Main Bearing
With Main Bearing Installed
Max. Wear Limit
Crankshaft to Sleeve Bearing (in crankcase) Running Clearance
New
Crankshaft Bore (in closure plate)
New, Without Bearing
Crankshaft to Sleeve Bearing (in closure plate) Running Clearance
New
Closure Plate End Main Bearing Journal
O.D. - New
O.D. - Max. Wear Limit
Max. Taper
Max. Out-of-Round
Connecting Rod Journal
O.D. - New
O.D. - Max. Wear Limit
Max. Taper
Max. Out-of-Round
Width
Crankshaft T.I.R.
PTO End, Crank in Engine
Entire Crank, in V-Blocks
Flywheel End Main Bearing Journal
O.D. - New
O.D. - Max. Wear Limit
Max. Taper
Max. Out-of-Round
Cylinder Bore
Cylinder Bore I.D.
New
Max. Wear Limit
Max. Taper
Max. Out-of-Round
Cylinder Head
Max. Out-of-Flatness
Governor
Governor Cross Shaft-to-Crankcase Running Clearance
Governor Cross Shaft O.D.
New
Max. Wear Limit
Governor Gear Shaft-to-Governor Gear Running Clearance
Governor Gear Shaft O.D.
New
Max. Wear Limit
2 Values are in Metric units. Values in parentheses are English equivalents.
18
2
KohlerEngines.com
ECH940 ECH980
0.20/0.94 mm (0.008/0.037 in.)
50.00/50.025 mm (1.9685/1.969 in.)
45.040/45.145 mm (1.7732/1.7773 in.)
45.158 mm (1.7778 in.)
0.040/0.167 mm (0.0015/0.0065 in.)
50.025/50.00 mm (1.9694/1.9685 in.)
0.040/0.167 mm (0.0015/0.0065 in.)
44.978/45.00 mm (1.770/1.771 in.)
44.90 mm (1.767 in.)
0.022 mm (0.0009 in.)
0.025 mm (0.0010 in.)
43.982/44.000 mm (1.731/1.732 in.)
43.97 mm (1.731 in.)
0.018 mm (0.0007 in.)
0.025 mm (0.0010 in.)
53.00/53.09 mm (2.0866/2.0901 in.)
0.279 mm (0.0110 in.)
0.10 mm (0.0039 in.)
44.978/45.00 mm (1.770/1.771 in.)
44.90 mm (1.767 in.)
0.022 mm (0.0009 in.)
0.025 mm (0.0010 in.)
90.000/90.025 mm (3.543/3.544 in.)
90.075 mm (3.546 in.)
0.013 mm (0.00051 in.)
0.013 mm (0.00051 in.)
0.076 mm (0.003 in.)
0.025/0.087 mm (0.0009/0.0034 in.)
7.963/8.000 mm (0.3135/0.3149 in.)
7.936 mm (0.3124 in.)
0.070/0.160 mm (0.0027/0.0063 in.)
5.990/6.000 mm (0.2358/0.2362 in.)
5.977 mm (0.2353 in.)
62 690 13 Rev. A