PROBLEM
Bar and chain
Check chain tension
running hot and
for overtightened
smoking.
condition
Bar lube reservoir
empty
Motor runs,
Chain tension too
but chain is not
tight.
rotating.
Check guide bar and
chain assembly.
Check guide bar and
chain for damage.
This product has a Three-year Limited Warranty for personal,
family, or household use (90 days for business or commercial use).
For warranty details, visit www.ryobitools.com
TROUBLESHOOTING
CAUSE
Tension chain. Refer to Adjusting the Chain Tension
earlier in this manual.
Check bar lube reservoir.
Retension chain. Refer to Adjusting the Chain Tension
earlier in this manual.
Refer to Replacing the Bar and Chain earlier in this
manual.
Inspect guide bar and chain for damage.
or call (toll free) 1-800-860-4050.
19 — English
SOLUTION