MAINTENANCE
CLEANING THE STARTER UNIT
See Figure 73.
Use a brush or compressed air to keep the cooling vents of the starter assembly free and clean of debris.
Fig. 73
CLEAN FLYWHEEL
FINS
Fig. 75
CHECKING THE FUEL FILTER
See Figure 76.
Check the fuel filter periodically. Replace it if contaminated or damaged.
CLEANING THE ENGINE
See Figures 74 and 75.
Clean the cylinder fins and flywheel fins with compressed air or a brush periodically. Dangerous overheating of the engine may occur due to impurities on the cylinder.
WARNING
Never run the saw without all the parts, including the drivecase cover and starter housing, securely in place.
Because parts can fracture and pose a danger of thrown objects, leave repairs of the flywheel and clutch to trained Homelite Service Center personnel.
CLEAN
CYLINDER FINS
Fig. 74
Note: Depending on the type of fuel used, the type and amount of oil used, and/or your operating conditions, the exhaust port and muffler may become blocked with carbon deposits. If you notice a power loss with your gas powered tool, you may need to remove these deposits to restore performance. We highly recommended that only qualified service technicians perform this service.
FUEL FILTER
Fig. 76
REPLACING THE SPARK PLUG
See Figure 77.
This engine uses a Champion
mm)electrode gap. Use an exact replacement and replace every six months or more frequently, if necessary.
1.Loosen the spark plug by turning it counterclockwise with a wrench.
2.Remove the spark plug.
3.Hand thread the new spark plug, turning it clockwise.
Note: Be careful not to
Fig. 77
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