What was found
PDX - FRETTING CORROSION AROUND BOLT HOLES ON PANEL 74C. REPAIRED IAW FOKKER SRM 57-01-01, PAGE 5, PARAGRAPH 4B (4) (A) AND 4C (1) (3) AND SRM 51-10-4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - FRETTING CORROSION AROUND BOLT HOLES ON PANEL 74C. REPAIRED IAW FOKKER SRM 57-01-01, PAGE 5, PARAGRAPH 4B (4) (A) AND 4C (1) (3) AND SRM 51-10-4.