What was found
CRACKED STRINGER AT FWD CARGO BAY BS 540 S-23L WL 166, MARKED. CRACKED STRINGER AT FWD CARGO BAY BS 540 S-23L REPAIRED, IAW ATS ER 20-03144; REV IR; DATED 02-SEP-2020 AND PER EA NO: 20-153-01606 REV IR 55981U 03SEP20.
- Difficulty date
- August 18, 2020
- Submitted
- September 9, 2020
- Operation
- Air carrier
- Aircraft
- N484WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33841
- Aircraft time
- 54,968 hours, 32,589 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Cracked
- Location
- Bs 540
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.