What was found
OTBD SIDE OF RIGHT ECS EXHAUST,BODY FAIRING SUPPORT LWR SURFACE HAS FRETTING CORROSION. REMOVED AND REPLACED SUPPORT ANGLE AT O/B SIDE OF RIGHT ECS EXHAUST, BODY FAIRING REF.SRM 51-40-02-0G-0,AND DWG#149A7214
- Difficulty date
- May 12, 2026
- Submitted
- May 13, 2026
- Operation
- Air carrier
- Aircraft
- N73270
- Make and model
- Boeing 737824
- Aircraft serial
- 31632
- Aircraft time
- 75,425 hours, 26,578 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Angle
- Part number
- 149A721420
- Condition
- Corroded
- Location
- Zone
- 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.