What was found
STR 26L IS CRACKED COMMON TO END OF STRINGER IN SNAKE PIT BS 536 WL 152. REMOVED DAMAGED SECTION OF STR 26-L AND INSTALLED REPAIR PARTS AT S-26L BS500D+4'-540, IAW SRM 53-00-03-2R-1 AND DWG 143A3230; 143A1215.
- Difficulty date
- September 23, 2020
- Submitted
- October 19, 2020
- Operation
- Air carrier
- Aircraft
- N724SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27856
- Aircraft time
- 74,270 hours, 44,021 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- 143A3230
- Condition
- Cracked
- Location
- Bs 536
- 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.