While you wait for answers, we may have found some information which could help you.
Click here for Ryobi Gas Trimmerhedge trimmer does not run unless on ckoke?
RYOBI RLT30CESA STRING TRIMMER/BRUSHCUTTER?
ryobi expandit brush cutter very hard to pull start (tight)?
ryobi gas trimmer?
help ryobi strimmer vibration and lack of power?
Have I killed my hedge cutter??????