MAINTENANCE 99944200540
16 X7532279109
© 7/2016 ECHO Inc.
Nylon Line Replacement
Wear Gloves or personal injury may result:
◆ Cutoff knife is sharp.
◆ Gearcase and surrounding area may be hot.
1. Cut one piece of line to 
recommended length.
2.0 mm (.080) diam. – 6 m (20 
ft.)
2.4 mm (.095) diam. – 6 m (20 
ft.)
2. Align arrows on top of knob with 
openings in eyelets.
3. Insert one end of trimmer line 
into an eyelet, and push line 
equal distance through trimmer 
head.
4. Hold trimmer head while turning 
knob clockwise to wind line onto 
spool until about 13 cm (5 in.) of 
each line remains exposed.
Trimmer head is now fully loaded 
and ready for operation.