Kohler Courage 3000 Series, Руководство по обслуживанию

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Specifi cations
KohlerEngines.com 18 690 01 Rev. F
CLEARANCE SPECIFICATIONS 3 SH255, SH265, SH270
Valves and Valve Lifters
Intake Valve Lash 0.1 mm (0.0040 in.)
Exhaust Valve Lash 0.15 mm (0.0060 in.)
Intake Valve Stem-to-Valve Guide Running Clearance 0.020/0.044 mm (0.008/0.0017 in.)
Exhaust Valve Stem-to-Valve Guide Running Clearance 0.030/0.054 mm (0.0011/0.0021 in.)
Intake Valve Stem O.D.
New
Max. Wear Limit
5.480 mm (0.2157 in.)
5.32 mm (0.2094 in.)
Exhaust Valve Stem O.D.
New
Max. Wear Limit
5.47 mm (0.2153 in.)
5.305 mm (0.2088 in.)
Intake Valve Stem to Guide
New
Max. Wear Limit
0.024/0.039 mm (0.001/0.002 in.)
0.10 mm (0.0004 in.)
Exhaust Valve Stem to Guide
New
Max. Wear Limit
0.098/0.112 mm (0.0038/0.0044 in.)
0.12 mm (0.0005 in.)
Valve Guide Reamer Size
Standard Intake
Standard Exhaust
5.506 mm (0.2168 in.)
5.506 mm (0.2168 in.)
Valve Seat Width 0.800/2.00 mm (0.0315/0.787 in.)
Nominal Valve Face Angle 30°, 45°, 60°
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Values are in Metric units. Values in parentheses are English equivalents.