What was found
(A3NB-53-3-6222) L-23 NO DOT: R2 SILL CORRODED MULTIPLE AREAS EVALUATED R2 DOOR SILL, MATERIAL LOSS AT .075, MAX ALLOWED .054 AND IS OUT OF LIMITS IAW SRM 53-41-14-283-002. REMOVED AND REPLACED R2 DOOR SILL IAW SRM 51-72-11-911-001.
- Difficulty date
- August 30, 2018
- Submitted
- August 31, 2018
- Operation
- Air carrier
- Aircraft
- N415UA
- Make and model
- Airbus A320232
- Aircraft serial
- 475
- Aircraft time
- 77,944 hours, 30,349 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- D5348004320701
- Condition
- Corroded
- Location
- Fuselage
- 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.