19
DHC-2300
99922238005
© 01/2023 ECHO Incorporated
MAINTENANCE
Moving parts can amputate fingers or cause severe injuries.
Keep hands, clothing and loose objects away from all openings.
Always stop motor, and make sure all moving parts have come to
a complete stop before removing obstructions, clearing debris, or
servicing unit. Allow unit to cool before performing service. Wear
gloves to protect hands from sharp edges and hot surfaces.
Operating a poorly maintained unit can result in serious injuries
to operator or bystanders. Always follow all maintenance
instructions as written, otherwise serious personal injury can
result.
Your unit is designed to provide many hours of trouble free service. Regular
scheduled maintenance will help your unit achieve that goal. If you are unsure
or are not equipped with the necessary tools, we recommend that you take
your unit to a Servicing Dealer for maintenance. To help you decide whether
you want to DO-IT-YOURSELF or have the Dealer do it, each maintenance
task has been graded. If the task is not listed, see your Dealer for repairs.
Skill Levels
Level 1 = Easy to do. Common tools may be required.
Level 2 = Moderate difficulty. Some specialized tools may be required.
Level 3 = See your dealer.
Maintenance Intervals
COMPONENT/SYSTEM
MAINTENANCE
PROCEDURE
REQUIRED
SKILL LEVEL
Daily or Before Use
Battery and Battery Com-
partment
Inspect/Clean *
1
Screws/Nuts/Bolts
Inspect/Tighten/Replace *
Blades
Inspect/Clean
1
