What was found
FOUND LOOSE CRIMP NUT IAW LYCOMING SB 518B. NUT MEETS CRIMP DEPTH, BUT IS LOOSE ON SHAFT. RECOMMEND RETURNING TO OLD STYLE WITH ROLL PIN THROUGH-NUT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUND LOOSE CRIMP NUT IAW LYCOMING SB 518B. NUT MEETS CRIMP DEPTH, BUT IS LOOSE ON SHAFT. RECOMMEND RETURNING TO OLD STYLE WITH ROLL PIN THROUGH-NUT.