Release Button
WARNING:
before cleaning or maintaining the unit. Never perform cleaning or maintenance while the
unit is running. Disconnect the spark plug wire to prevent the unit from starting accidentally.
WARNING:
serious personal injury.
MAINTENANCE SCHEDULE
Perform these required maintenance procedures at the frequency stated in the table. These
procedures should also be a part of any seasonal tune-up.
MAINTENANCE
To avoid serious personal injury, always stop the engine and allow it to cool
Wear protective clothing and observe all safety instructions to prevent
Fig. 20
Knob
Fig. 21
28
90˚ Edging Hole