OPERATION
nHold the engine higher than the inlet end of the vacuum tube.
nAlways 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.
nRemove 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
15