Troubleshooting - Ryobi RY09903 Operator's Manual

IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM, CONTACT YOUR AUTHORIZED SERVICING DEALER.
PROBLEM
Engine fails to start
Engine hard to start
Engine lacks power
Engine overheats

TROUBLESHOOTING

CAUSE
No fuel in tank
Spark plug shorted or fouled
Spark plug is broken (cracked
porcelain or electrodes broken)
Ignition lead wire shorted, broken, or
disconnected from spark plug
Ignition inoperative
Water in gasoline or stale fuel mixture
Too much oil in fuel mixture
Engine is under or over choked
Weak spark at spark plug
Air filter clogged
Insufficient oil in fuel mixture
CALL US FIRST
For any questions about operating or maintaining your product,
call the Ryobi
Your product has been fully tested prior to shipment to ensure
your complete satisfaction.
17
REMEDY
Fill tank.
Replace spark plug.
Replace spark plug.
Replace lead wire or attach to spark
plug.
Contact authorized service center.
Drain entire system and refill with fresh
fuel.
Drain and refill with correct mixture.
Adjust choke as necessary.
Contact authorized service center.
Clean or replace air filter.
Mix fuel as described in starting
instructions.
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