MAINTENANCE HCA-2620
34 X7502342200
© 5/2017 ECHO Inc.
1. Check idle speed and reset if
necessary. If a tachometer is
available, idle speed screw (A)
should be set to the
specifications found on
“Specifications” page of this
manual. Turn idle screw (A)
clockwise to increase idle
speed; counterclockwise to
decrease idle speed.
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. Brush loose debris from blade
and coat both sides of blade
with the 50-50 cleaning mixture.
2. Allow cleaning mixture to soften
the remaining gummy residue
then wipe it from the blade.
3. Apply clean oil to the entire
length of the blade. Be certain
the blade bolts are lubricated.
4. Wipe excess oil from the blade
before putting the unit back in
service.
Gear Case
Level 1.
1. Clean dirt from the grease fitting (A).
Parts Required: 20W Engine Oil (blade lubrication), 50-50 mixture of
kerosene and 20W oil (blade cleaning)
Parts Required: A grease gun with lithium based grease.
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