As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) RT PROPELLER NR 3 BLADE SEAL BADLY SPLIT AND SPRING DISTORTED. NR 1 AND NR 4 BLADE SEALS BROKEN WITH SIGNS OF DISTORTION. SEALS WERE FOUND TO HAVE INCORRECT SPRINGS FITTED. LT PROPELLER NR 2 AND NR 3 BLADE SEALS ALSO DAMAGED DUE TO FIT OF INCORRECT SPRINGS. UNAPPROVED PART. PERSONNEL/MAINTENANCE ERROR.