HCS-2810 / 3810 MAINTENANCE
X7702248300 33
© 09/19 ECHO Incorporated
When carburetor adjustment is completed, the cutting
attachment should not move at idle, otherwise serious personal
injury may result.
Lubrication
Blades
Level 1.
Hedge Trimmer blades are very sharp. Touching them may lead
to severe personal injury. Avoid touching blades whenever
possible, and always wear gloves to protect hands.
1. Move stop switch to stop
position.
2. Disconnect spark plug wire
from spark plug.
3. Brush loose debris from blade
and coat both sides of blade
with the 50- 50 cleaning
mixture.
4. Allow cleaning mixture to soften the remaining gummy residue then
wipe it from the blade.
5. Apply clean oil to the entire length of the blade. Be certain the blade
bolts are lubricated.
6. Wipe excess oil from the blade before putting the unit back in service.
Gear Box
Level 1.
Parts Required: Echo RedArmor™ Blade Cleaner & Lubricant, or
20W Engine Oil (blade lubrication), 50-50 mixture of
kerosene and 20W oil (blade cleaning)
Parts Required: Lithium Based Grease.
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