What was found
AD2016-13-11 RELATED, UPON FASTENER REMOVAL TO ACCOMPLISH PREVENTIVE MOD AT BS727 FOUND CRACKS GOUGES AND OUT OF ROUND HOLES AT LBL 24.82, LBL 45.57,RBL 24.82 AND RBL 45.57 TOTALING 10 EA HOLES
- Difficulty date
- June 14, 2020
- Submitted
- June 14, 2020
- Operation
- Air carrier
- Aircraft
- N403YK
- Make and model
- Boeing 737436
- Aircraft serial
- 25842
- Aircraft time
- 56,726 hours, 38,951 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Structure
- Condition
- Cracked
- Location
- Bs 727
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.