99944200540 MAINTENANCE
1X7532279111 23
© 02/2020 ECHO Inc.
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.
The use of emission control components other than those specifically 
designed for this unit is a violation of federal law. 
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.
Click HERE or go to http://www.echo-usa.com/products/maintenance-kit 
or
HERE https://www.shindaiwa-usa.com/you-can.aspx
For information about maintenance kits.
Maintenance Intervals
IMPORTANT - Time intervals shown are maximum. Actual use and your 
experience will determine the frequency of required maintenance.
Component/
System
Maintenance 
Procedure
Skill 
Level
Interval
Drive Shaft
Grease
1
1
Every 25 hours of use
Gear Housing Every 50 hours of use
Screws/Nuts/Bolts Inspect/Tighten/
Replace
Before Each Use