14
15
OPERATION
n
Hold the engine higher than the inlet end of the vacuum
tube.
n
Always point vacuum tube downhill when working on a
hillside.
�
n
To avoid injury to the operator or unit, do not pick up
rocks, broken glass, bottles, or other similar objects.
�
n
If the vacuum tubes should clog, stop the engine and
disconnect the spark plug wire before cleaning out the
obstruction.
n
Remove the vacuum tubes and clear the debris from the
blower fan housing. Remove the bag and clear the tube.
A small rod or stick may be required to clear the entire
tube length. Ensure that all debris has been cleared before
reassembling the vacuum tubes.
Fig. 13
