What was found
STRINGER 26 LEFT F.S. 540 CORRDED. GROUNDED - YES. REPAIRED IAW BOEING 737-700 SRM 53-00-03-2R-1 REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW BOEING 737-700 SRM 53-00-03-1A-1. W= 1" O= .045 R= .002 L= 2" D= .043.
- Difficulty date
- February 5, 2026
- Submitted
- March 4, 2026
- Operation
- Air carrier
- Aircraft
- N611AS
- Make and model
- Boeing 737790
- Aircraft serial
- 29753
- Aircraft time
- 77,762 hours, 41,637 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- 143A324118
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.