6. MAINTENANCE & ADJUSTMENTS
MAINTENANCE
General Recommendations
•
Always observe safety rules when performing any maintenance.
•
The warranty on this string trimmer does not cover items that have been subjected to operator abuse
or negligence. To receive full value from warranty, operator must maintain the string trimmer as
instructed here.
•
Changing of engine-governed speed will void engine warranty.
•
All adjustments should be checked at least once each season.
•
Periodically check all fasteners and make sure these are tight.
WARNING:
Always stop engine, disconnect spark plug, before performing any type of
maintenance on your machine.
Lubrication
1. Lubricate pivot points on the control lever at least once a season with light oil. This control must
operate freely in both directions. See Figure 6-1.
2. Lubricate the wheels at least once a season with light oil (or motor oil). If wheels are removed for any
reason, lubricate surface of the axle bolt and inner surface of the wheel with light oil. See Figure 6-1.
3. Follow the accompanying engine manual for lubrication schedule and instruction for engine
lubrication.
Deck Care
Clean underside of the machine after each use to prevent build- up of grass clippings or other debris.
Follow steps below:
1. Disconnect spark plug wire. Drain gasoline from string trimmer or place a piece of plastic
under the gas cap.
2. Tip trimmer so that it rests on its side. Keep the side with the air cleaner facing up. Hold trimmer
firmly.
Figure 6-1
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