What was found
EXCESSIVE CORROSION IN THREADS OF BLADE SOCKETS. SUBMITTER STATED PROPER COMPLIANCE TIMES ADHERED TO MAY HAVE LESSENED THE PROBLEMS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EXCESSIVE CORROSION IN THREADS OF BLADE SOCKETS. SUBMITTER STATED PROPER COMPLIANCE TIMES ADHERED TO MAY HAVE LESSENED THE PROBLEMS.