# SDR AT0000491

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2000
- Submitted: January 5, 2001
- Operation: Air carrier
- Aircraft: [N849AT](https://openairdocs.org/aircraft/N849AT), registered now
- 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: 47484
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Damaged
- 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/AT0000491

## Discrepancy

FOUND PER ENGINEERING: INSEPCT SKIN REPAIR AT BS 425-495 AND L23R- L30R, INTERNAL DOUBLERS AT STATIC PORT AND CARGO DOOR TO INSURE COMFORMANCE WITH SRM 53-04 FIGURE 30 PER WO58958.          CORRECTIVE ACTION:          SKIN CUT AT LOWER EDGE OF CARGO DOOR IS AT BS 421 NOT AT BS 415 AS SRM 53-04 FIGURE 30 SHOWS BOTH -47 DOUBLERS ARE MISSING FROM REPAIR.  CUT LINE AT AFT DOOR EDGE JAGS OPPOSITE DIRECTION AS SRM SHOWS.  REPAIR FINGER DOUBLER -63 IS SANDWICHED BETWEEN SKIN AND EXISTING DOOR CUT OUT DOUBLER.   FORMED REPAIR DOUBLER IAW DC9 SRM 53-04 FIGURE 30, AND RES 00-6485.  TREATED, DRILLED AND COUNTER SUNK IAW DC9 SRM 51-10-4, 51-10-3.

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