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30 - English
Chain specifications: 1/4 in. pitch, standard profile kerf, .043 in. chain gauge, 7-tooth drive sprocket.
Length of Bar Guide Bar Part Number Chain Part Number Drive Links
12 in. 318310001 682598001 64
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 Three-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.
1. Check chain tension for
over tight condition.
2. Chain oil tank empty.
1. Tension chain. Refer to
Chain Tension earlier in this
manual.
2. Check oil tank.
Motor runs, but chain is not
rotating.
1. Chain tension too tight.
2. Check guide bar and chain
assembly.
3. Check guide bar and chain
for damage.
1. Retension chain, Refer to
Chain Tension earlier in this
manual.
2. Refer to Assembling the
Bar and Chain earlier in this
manual.
3. Inspect guide bar and chain
for damage.
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