What was found
FWD PIT LH BAFFLE STA 500E - 500F IS CRACKED. GROUNDED - YES. REMOVED & REPLACED L/H BAFFLE STA 500E-500F IAW BOEING 737-900ER SRM 51-40-02-0G-0.
- Difficulty date
- April 20, 2026
- Submitted
- May 5, 2026
- Operation
- Air carrier
- Aircraft
- N274AK
- Make and model
- Boeing 737990ER
- Aircraft serial
- 61555
- Aircraft time
- 31,602 hours, 10,182 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Baffle
- Part number
- 143A751011
- Condition
- Cracked
- 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.