7-8
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GOVERNOR SYSTEM
MAXIMUM SPEED ADJUSTMENT
MANUAL CONTROL TYPE
Remove the fuel tank (page 6-3).
Loosen the nut (6 mm) [1] of the governor arm.
Turn the governor arm [2] counter clockwise to fully
open the carburetor throttle valve [3].
Rotate the governor arm shaft [4] as far as it will go in
the same direction the governor arm moved to open the
throttle valve.
Tighten the nut (6 mm) securely.
Install the fuel tank (page 6-3).
Start the engine and allow it to warm up to normal
operating temperature.
Move the control lever [5] to run the engine at the
specified maximum speed, and hold the control lever.
Turn the screw [6] of the control to obtain the specified
maximum speed.
AUTO THROTTLE TYPE
Remove the fuel tank (page 6-3).
Loosen the two bolts (6 x 12 mm) [1], and move the
auto throttle assy. [2] away from the governor arm.
Loosen the nut (6 mm) [3] on the governor arm bolt.
MAXIMUM SPEED: 3,850 ± 150 min
-1
(rpm)
62Z7B000.book 8 ページ ２０１２年９月２７日 木曜日 午前１０時２１分
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