What was found
PURCHASED 12 (COMPLETE) OVERHAULED CYLINDERS FOR TIO-540J2BD. FOURTH OF TWELVE REPAIRED UNDER WORK ORDER NR 64856, S/N 03, FOUND CRACKS ON EXHAUST STUD BOSS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PURCHASED 12 (COMPLETE) OVERHAULED CYLINDERS FOR TIO-540J2BD. FOURTH OF TWELVE REPAIRED UNDER WORK ORDER NR 64856, S/N 03, FOUND CRACKS ON EXHAUST STUD BOSS.