- Difficulty date
- August 30, 2023
- Submitted
- September 26, 2023
- Operation
- Air carrier
- Aircraft
- N7822A
- Make and model
- Boeing 73776N
- Aircraft serial
- 32596
- Aircraft time
- 65,627 hours, 33,285 cycles
- Part
- Stringer
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 100 Fus Lower
- 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.
What was found
CRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS535 S-22R WL172. MARKED<[01] UPDATED STEPS 2-3;[02] UPDATED STEPS 6-8;[03] PARTIAL STEPS 6-7-8;[04] PARTIAL UPDATE STEPS 6 AND 7;[05] COMPLETED STEP 7 AND 8.;[06] STEP 3 COMPLETE;[07] REMOVED DAMAGED STR SECTION BETWEEN BS 500D+10 AND BS 540 S-22R; REPAIRED STRINGER 22R SRM 53-00-03-2R-1 AND EA#23-153-02702;[08] VERIFIED MEASUREMENT TABLE.;[09] VERIFIED CORRECTIVE ACTION 7.