# SDR SCNA96103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N284SC
- Make and model: Boeing 727-2J4
- Registry model: [Boeing 727-2J4](https://openairdocs.org/model/boeing-727-2j4) (OpenAirDocs)
- Aircraft serial: 21438
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Condition: Corroded
- Location: L 1 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/SCNA96103

## Discrepancy

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON FLOOR ANGLES AT THE L-1 DOOR THRESHOLD.  REMOVED FLOOR ANGLE, THRESHOLD AND Z-ANGLE.  FABRICATED AND INSTALLED NEW PARTS IN ACCORDANCE WITH B727 SRM 51-40-2 AND FIGURE 1, 51-40-3, FIGURE 1.

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