Kohler ECV940 Service Manual page 11

CLEARANCE SPECIFICATIONS
Piston, Piston Rings, and Piston Pin Continued
Thrust Face O.D.
7
New
Max. Wear Limit
Piston Thrust Face-to-Cylinder Bore
New
Valves and Valve Lifters
Hydraulic Valve Lifter to Crankcase Running Clearance
Intake Valve Stem-to-Valve Guide Running Clearance
Exhaust Valve Stem-to-Valve Guide Running Clearance
Intake Valve Guide I.D.
New
Max. Wear Limit
Exhaust Valve Guide I.D.
New
Max. Wear Limit
Guide Reamer Size
Standard
0.25 mm O.S.
Nominal Valve Face Angle
Values are in Metric units. Values in parentheses are English equivalents.
3
Measure 11 mm (0.4331 in.) above bottom of piston skirt at right angles to piston pin.
7
62 690 05 Rev. --
3
Running Clearance
7
KohlerEngines.com
Specifi cations
ECV940
89.953/89.967 mm (3.5414/3.5420 in.)
89.925 mm (3.540 in.)
0.033/0.071 mm (0.0013/0.0028 in.)
0.012/0.050 mm (0.0004/0.0019 in.)
0.038/0.076 mm (0.0015/0.0030 in.)
0.050/0.088 mm (0.0020/0.0035 in.)
7.038/7.058 mm (0.2771/0.2779 in.)
7.135 mm (0.2809 in.)
7.038/7.058 mm (0.2771/0.2779 in.)
7.159 mm (0.2819 in.)
7.048 mm (0.2775 in.)
7.298 mm (0.2873 in.)
45°
ECV980
11