# SDR DALA1050920912

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2010
- Submitted: December 10, 2010
- Operation: Air carrier
- Aircraft: N912DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49543
- Aircraft time: 61,109 hours, 47,900 cycles
- Engine: Pwa JT8D
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 59360661
- Condition: Damaged
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA1050920912

## Discrepancy

DURING HMV TOOLING MARKS WAS FOUND ON FUSELAGE SKIN INTERNAL DOUBLER BETWEEN STA Y=638 TO 642,Y=658 TO 662,Y=668 TO 673 AND Y=681 TO 688 AND LONGERON PROLONGATION 27 TO 28RT BELOW MID CARGO COMPARTMENT DOORJAMB LOWER BEAM DOUBLER WAS REPAIRED IAW ERA 487149-14, REV ORIG.

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