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7. Screw the nylon head (16) anticlockwise onto the drive shaft.
8. Trim the lines to approx. 13 cm in order to strain the engine less in the start and warm-up phase.
Sharpening the line Cutter
Engine maintenance:
Wear protective gloves to avoid cutting injuries.
1. Unscrew the line cutter (14) from the nylon head guard (15) (see picture 1).
2. Fix the line cutter in a vice and sharpen the blade with a flat file. File
carefully and only ever in one direction.
Do not use the equipment without a line cutter or with a defective line cutter.
If the line cutter blade is damaged, contact our service centre.
Summary of Contents for FW53E
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