# SDR AALA20090630TUL37

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2009
- Submitted: July 2, 2009
- Operation: Air carrier
- Aircraft: [N9615W](https://openairdocs.org/aircraft/N9615W), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53562
- Aircraft time: 35,531 hours, 16,634 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 9912243U241
- 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/AALA20090630TUL37

## Discrepancy

CORROSION ON UPPER AND LOWER SIDE OF AFT LOWER FLANGE OF FRAME 1309, LONGERON 28 RIGHT TO LONGERON 28 LEFT.  INSTALLED REPAIR DOUBLER ON UPPER AND LOWER SIDE OF AFT LOWER FLANGE 1309, LONGERON 28 RIGHT TO LONGERON 28 LEFT PER SRM 53-03-00 FIGURE 2A SHEET 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.