# SDR AT9900717

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N812AT](https://openairdocs.org/aircraft/N812AT), 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: 47359
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Beam
- Part number: 5934796523N
- Condition: Cracked
- Location: L1 Door
- 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/AT9900717

## Discrepancy

FOUND L-1 DOOR NR 4 BEAM WAS CRACKED AT THE AFT END.  INSTALLED NEW FITTING, FABRICATED AND INSTALLED REPAIR DOUBLER IAW DC9 SRM 51-10-3, 52-01 FIGURE 1, 51-30-2, 51-10-3, 51-10-4.

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