Kohler Command Pro CV940 User Manual

Specifi cations
10
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CLEARANCE SPECIFICATIONS
3
CV940 CV960 CV980 CV1000
Cylinder Bore
I.D.
New
Max. Wear Limit
Max. Taper
Max. Out-of-Round
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.)
Cylinder Head
Max. Out-of-Flatness 0.076 mm (0.003 in.)
Governor
Governor Cross Shaft-to-Crankcase Running Clearance 0.025/0.087 mm (0.0009/0.0034 in.)
Cross Shaft O.D.
New
Max. Wear Limit
7.963/8.000 mm (0.3135/.3149 in.)
7.936 mm (0.3124 in.)
Governor Gear Shaft-to-Governor Gear Running Clearance 0.070/0.160 mm (0.0027/0.0063 in.)
Gear Shaft O.D.
New
Max. Wear Limit
5.990/6.000 mm (0.2358/0.2362 in.)
5.977 mm (0.2353 in.)
Ignition
Spark Plug Gap 0.76 mm (0.030 in.)
Module Air Gap 0.28/0.33 mm (0.011/0.013 in.)
Piston, Piston Rings, and Piston Pin
Piston-to-Piston Pin Running Clearance 0.006/0.018 mm (0.0002/0.0007 in.)
Pin Bore I.D.
New
Max. Wear Limit
19.006/17.013 mm (0.7482/0.7485 in.)
19.025 mm (0.7490 in.)
Pin O.D.
New
Max. Wear Limit
18.995/19.000 mm (0.7478/0.7480 in.)
18.994 mm (0.7478 in.)
Top Compression Ring-to-Groove Side Clearance 0.04/0.08 mm (0.0015/0.0031 in.)
Middle Compression Ring-to-Groove Side Clearance 0.04/0.08 mm (0.0015/0.0031 in.)
Oil Control Ring-to-Groove Side Clearance 0.03/0.19 mm (0.0011/0.0074 in.)
Top and Center Compression Ring End Gap
New Bore
Used Bore (max.)
0.30/0.55 mm (0.011/0.021 in.)
0.94 mm (0.037 in.)
Thrust Face O.D.
7
New
Max. Wear Limit
89.953/89.967 mm (3.5414/3.5420 in.)
89.925 mm (3.540 in.)
Piston Thrust Face-to-Cylinder Bore
7
Running Clearance
New 0.033/0.071 mm (0.0013/0.0028 in.)
3
Values are in Metric units. Values in parentheses are English equivalents.
7
Measure 11 mm (0.433 in.) above bottom of piston skirt at right angles to piston pin.

Kohler Command Pro CV940 Specifications

General

Brand	Kohler
Model	Command Pro CV940
Category	Engine
Language	English