# SDR CALA0200378

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2002
- Submitted: July 3, 2002
- Operation: Air carrier
- Aircraft: N83873
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49121
- Aircraft time: 59,818 hours, 37,420 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Cracked
- 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/CALA0200378

## Discrepancy

INSPECTION FOUND SUBFLOOR WEB CRACKED AT FS 200 LBL 10 AND FS 200 RBL 10.  THE CRACKS WERE 1 INCH LONG.  THE CRACKS WERE STOP DRILLED AND A DOUBLER REPAIR WAS INSTALLED AT EACH LOCATION IAW SRM 53-01, FIGURE 2, 51-30-2, AND 53-01, FIGURE 4.

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