What was found
AFT WTF AFT ATTACH FLANGE HAS CORROSION BETWEEN FR 73-74 AND STGR 26R AS MARKED REMOVED AND REPLACED AFT WTF ATTACH FLANGE PN: 170-92409-003 REF EMB SRM 51-40-08 , RESTORE FINISH REF EMB SRM 51-23-06.
- Difficulty date
- December 17, 2019
- Submitted
- January 4, 2020
- Operation
- Air carrier
- Aircraft
- N407YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000370
- Aircraft time
- 17,053 hours, 11,531 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Flange
- Part number
- 17092409003
- Condition
- Corroded
- Location
- Frames 73-74
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.