13
If the unit does not return to idle speed or doesn't reach full rpm, the throttle lever
free play may need to be adjusted as follows:
1. Measure free play at the end of the throttle lever. Throttle lever free play should
be approximately 5 - 7 mm (0.2 - 0.275 in.). See Figure 10.
2. If adjustment is necessary, remove the air cleaner cover by loosening the
cleaner cover knob.
3.
Turn the cable locknut fitting in or out until throttle lever free play is
approximately 5 - 7 mm (0.2 - 0.275 in.).
4. Replace the air cleaner cover, and tighten the cover retaining screws securely.
Throttle Lever
Free Play
Figure 10
Assembly and Adjustments
Throttle Cable Free Play
10-Hour Maintenance
(more frequently in dusty conditions)
1. Close choke. Remove the air cleaner cover by loosening the cleaner cover knob.
See Figure 12.
2. Inspect the air cleaner element. If the element is damaged or distorted, replace
it with a new one.
3.
Tap filter gently on a hard surface to dislodge debris from element or use
compressed air from the inside to blow debris out and away from the air filter
element.
IMPORTANT!
Direct the air stream at the inside face of the filter only!
CAUTION!
Never operate the unit if the air cleaner assembly is damaged or missing!
Figure 12
Figure 11
4.
Install the filter element and
cover in the reverse order of removal.
Air cleaner cover
Air cleaner cover
knob
Air cleaner element
Cable
Locknut
5 - 7 mm
(0.2 - 0.275 in.)
