# SDR ABXA020168

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2002
- Submitted: September 10, 2002
- Operation: Air carrier
- Aircraft: N908AX
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47008
- Aircraft time: 56,857 hours, 58,790 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Doubler
- Part number: 591015824
- Condition: Corroded
- Location: Sta. 872 - 940
- 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/ABXA020168

## Discrepancy

DURING ROUTINE LINE OPERATIONS AT ILN, MAINTENANCE DISCOVERED CORROSION ON THE FUSELAGE SKIN RESULTING IN THE DISCOVERY OF CORROSION ON THE INTERNAL DOUBLER P/N 5910158-24. THE DAMAGE TO THE INTERNAL DOUBLER WAS TRIMMED OUT AND A NEW SECTION SPLICED IN IAW DC-9 SRM 53-04, FIG. 12 C. THE INTERNAL DOUBLER WAS FABRICATED FROM 7075-T6 X .063". OTHER PERTINENT DETAILS OF THIS REPAIR CAN BE FOUND IN W.O. 2002908. REF: REA D953-45018-MR.

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