Kohler ECV940 Service Manual page 10

Specifi cations
CLEARANCE SPECIFICATIONS
Crankshaft Continued
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
Crankshaft Bearing (PTO)
New (installed)
Max. Wear Limit
Cylinder Bore
I.D.
New
Max. Wear Limit
Max. Taper
Max. Out-of-Round
Cylinder Head
Max. Out-of-Flatness
Governor (Mechanical)
Governor Cross Shaft-to-Crankcase Running Clearance
Cross Shaft O.D.
New
Max. Wear Limit
Governor Gear Shaft-to-Governor Gear Running Clearance
Gear Shaft O.D.
New
Max. Wear Limit
Ignition
Spark Plug Gap
Module Air Gap
Piston, Piston Rings, and Piston Pin
Piston-to-Piston Pin Running Clearance
Pin Bore I.D.
New
Max. Wear Limit
Pin O.D.
New
Max. Wear Limit
Top Compression Ring-to-Groove Side Clearance
Middle Compression Ring-to-Groove Side Clearance
Oil Control Ring-to-Groove Side Clearance
Top and Center Compression Ring End Gap
New Bore
Used Bore (max.)
Values are in Metric units. Values in parentheses are English equivalents.
3
10
3
KohlerEngines.com
ECV940
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.)
45.040/45.145 mm (1.773.1.777 in.)
45.158 mm
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/.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.)
0.76 mm (0.030 in.)
0.28/0.33 mm (0.011/0.013 in.)
0.006/0.018 mm (0.0002/0.0007 in.)
19.006/17.013 mm (0.7482/0.7485 in.)
19.025 mm (0.7490 in.)
18.995/19.000 mm (0.7478/0.7480 in.)
18.994 mm (0.7478 in.)
0.04/0.08 mm (0.0015/0.0031 in.)
0.04/0.08 mm (0.0015/0.0031 in.)
0.03/0.19 mm (0.0011/0.0074 in.)
0.30/0.55 mm (0.011/0.021 in.)
0.94 mm (0.037 in.)
ECV980
62 690 05 Rev. --