30 - English
Chain specifications: 3/8 in. pitch, standard, 0.043 in. chain gauge, 6-tooth drive sprocket.
Length of Bar Guide Bar Part Number Chain Part Number Drive Links
12 in. 682456002 678928001 45
BAR AND CHAIN COMBINATIONS
TROUBLESHOOTING
1-800-525-2579
CALL US FIRST
For any questions about operating or maintaining
your product, call the RYOBI Help Line!
Your product has been fully tested prior to shipment
to ensure your complete satisfaction.
This product has a Five-year Limited Warranty for personal,
family, or household use (90 days for business or commercial use).
For warranty details, visit www.ryobitools.com
or call (toll free) 1-800-525-2579.
PROBLEM CAUSE SOLUTION
Bar and chain running hot and
smoking.
Check chain tension for over
tight condition.
Chain oil tank empty.
Oiler is not functioning.
Tension chain. Refer to Chain Ten-
sion earlier in this manual.
Check oil tank.
Run at half throttle 30 to 45 seconds.
Stop saw and check for lubricant
dripping from the guide bar. If lubri-
cant is present, the chain may be
dull or bar may be damaged. If no
lubricant is on the guide bar, contact
a qualified service center.
Motor runs, but chain is not
rotating.
Chain tension too tight.
Check guide bar and chain
assembly.
Check guide bar and chain
for damage.
Retension chain, Refer to Adjusting
Chain Tension earlier in this manual.
Refer to Replacing the Bar and
Chain earlier in this manual.
Inspect guide bar and chain for
damage.
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