# SDR DALA13051853762

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2013
- Submitted: October 11, 2013
- Operation: Air carrier
- Aircraft: [N3762Y](https://openairdocs.org/aircraft/N3762Y), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30817
- Aircraft time: 39,657 hours, 14,703 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Condition: Corroded
- Location: Cargo Bay
- 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/DALA13051853762

## Discrepancy

DURING INSPECTION FOUND FWD CARGO BAY THRESHOLD WEB HAS CORROSION IN SEVERAL AREAS.  MAINTENANCE REMOVED CORROSION FROM WEB IAW SRM 51-10-02, ORIGINAL MATERIAL THICKNESS .040 MATERIAL LOSS IS GREATER THAN 50 PERCENT AND OUT OF LIMITS IAW SRM 51-40-02 PG 1-5 , 51-40-05, 51-40-08, PG 16-24 AND DWG 143A8120 AND 143A8122, SN 2283947.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.