Kohler COMMAND CV11, Руководство по обслуживанию

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9.14
Section 9
Disassembly
Figure 9-50. Removing Crankshaft.
Remove Flywheel End Oil Seal
1. Remove the oil seal from the crankcase.
Remove Governor Cross Shaft and
Governor Gear
1. Remove the hitch pin and plain washer from the
governor cross shaft. See Figure 9-51.
Remove Piston Rings
1. Remove the top and center compression rings
using a ring expander tool. See Figure 9-49.
Figure 9-51. Removing Governor Cross Shaft.
2. Remove the cross shaft and plain washer from the
crankcase.
3. Remove the governor shaft oil seal from the
crankcase. See Figure 9-52.
Cross Shaft Oil Seal
Piston Ring
Piston Ring Expander
Plain Washer
Hitch Pin
Governor
Cross
Shaft
Plain
Washer
Crankshaft
Figure 9-49. Removing Piston Rings.
2. Remove the oil control ring rails, then remove the
spacer.
Remove Crankshaft
1. Remove the woodruff key from the flywheel taper
end of crankshaft.
2. Remove the crankshaft from the crankcase. See
Figure 9-50.
Figure 9-52. Removing Cross Shaft Oil Seal.
4. If necessary, remove the governor gear and
regulating pin. See Figure 9-53.
NOTE: The governor gear is held onto the
governor gear shaft by small molded
tabs in the gear. When the gear is
removed from the shaft these tabs are
destroyed, and the gear must be
replaced. Therefore, remove the gear only if
absolutely necessary (such as when
reboring, doing major engine rebuilding,
etc.).