What was found
LT ECS EXHAUST O/B FLANGE HAS FRETTING EROSION. INSTALLED A NEW SUPPORT ANGLE IAW SRM 51-40-02-0G-0.
- Difficulty date
- September 29, 2021
- Submitted
- October 28, 2021
- Operation
- Air carrier
- Aircraft
- N7831B
- Make and model
- Boeing 7377CT
- Aircraft serial
- 32752
- Aircraft time
- 58,334 hours, 29,483 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Flange
- Condition
- Unknown
- Location
- Fuselage
- 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.