# SDR CALA9801236

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N18544
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47219
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Bulged
- Location: Bs 1019
- 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/CALA9801236

## Discrepancy

INSPECTION FOUND DOUBLER BULGED WITH FASTENERS PULLING THROUGH AT STA 1019, LONGERON 19L. THE DOUBLER WAS REMOVED IAW SRM 51-10-2.  A NEW DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-10-2, 51-30-2, AND 53-04, FIGURE 12B.

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