15
CLEANING BLADES
(After Each Use)
Remove gummy residue from blades with a 50 : 50
mixture of kerosene (paraffin) and machine oil.
CAUTION
If you experience any problems with sharpening
the blade, we recommend that you take it to you
ECHO dealer.
NOTE
Use a disk grinder, endless abrasive belt, or smooth
flat file.
SHARPENING BLADES
(As Needed)
NOTE
Wear gloves to protect hands from sharp blades.
Grease fitting
LUBRICATING GEAR HOUSING
(Every 15 - 20 Hours of Operation)
1. Clean dirt from grease fitting.
2. Carefully pump grease in fitting.
DO NOT force
grease. Too much pressure will force grease past
seals and cause damage. Apply 1 - 2 pumps of
grease every 15 - 20 hours of operation.
NOTE
Use good quality lithium multi grease.
1. Remove all nuts and bolts securing cutters to frame
bar.
2. Remove cutters.
3. Hold a cutter in a vice.
4. File and reshape the cutter edges as shown.
5. If frame bar is deformed or damaged, replace with
new one.
(A): 6 mm radius
(B): 100° (Approx.)
(C): 40° to 43°
6. Check blade tightness.
Tighten blade bolts until snug with 10 mm wrench.
Loosen bolts 1/2 turn.
Hold bolts from turning and tighten locknuts with
other 10 mm wrench.
Bolt
Locknut
Loosen 1/2 turn
To Next Page
Loading...
Need help?
General