# SDR YENA201809270418

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2018
- Submitted: October 3, 2018
- Operation: Air carrier
- Aircraft: N265JB
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000049
- Aircraft time: 33,747 hours, 21,436 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Beam
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA201809270418

## Discrepancy

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON FWD CARGO DOOR SURROUND, SILL BEAM FOUND WITH CORROSION (FR 25, +10.00", RBL 46). MATERIAL LOSS IS 67%. CORROSION MEASURES: 2.50" L X .650" W X .080" D. CORROSION WAS BEYOND LIMITS, THEREFORE THE SILL BEAM WAS REPLACED PER SRM 51-43-04. P/N: 170-67118-003. REF SRMI 53-21-11, FIG 10A, ITEM 180.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.