FUEL SYSTEM AND GOVERNOR
59
Governor shaft
To remove or replace the governor shaft:
1. Remove the engine from the equipment that it pow-
ers.
2. Remove the governor arm by following the previously
described steps.
3. Remove the flywheel by following the steps
described in Chapter 7: Ignition Systems.
4. Remove the crank case cover and crankshaft from
the engine by following the steps described in Chap
-
ter 10: Cam, Crankshaft and Piston.
5. Remove the hairpin clip from the governor shaft. See
Figure 4.43.
6. Slide the governor arm out of the engine block from
the inside of the engine.
7. Check the movement of the fly-weights and cap on
the governor gear.
8. Install the shaft by following the above steps in
reverse order.
9. Install the engine on the equipment it powers.
10. Test run the engine and adjust the top no load engine
rpms by following the steps described in the carbure
-
tor section of this chapter.
Figure 4.43
Remove
hairpin clip
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