# SDR TWAA0000507

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N110HM
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49787
- System (JASC): [2520 · Passenger Compartment Equipment](https://openairdocs.org/jasc/2520)
- Part: Support
- Condition: Corroded
- Location: Bs 1257
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA0000507

## Discrepancy

DURING CHECK-C MAINT, FOUND CORROSION ON SIDEWALL SUPPORT 25L, STA 1257.  REMOVED SUPPORT AND REMOVED CORROSION PER SPM 6-80-01.  TREATED AND PAINTED PER SRM 51-10-03, PARA 21.  INSTALLED SUPPORT WITH SAME TYPE FASTENERES REMOVED PER SRM 51-30-2.

---
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.