SB / Cessna 337 / actuators

[Guy Paris]

CPA has the Service Bulletin. Reading thru it certain part

numbered actuators need the mod which reads like the polishing

of machining marks within the actuators. some need no mod but

inspection and some part numbered are not affected at all by

said service bulliten. Had mine out last year,

and of course did not record the part number, however they

looked fine. I may have the ones that need the mod, yet it reads

like I don't have to do anything till 3000 hrs. Guy....old72driver....