# SDR UPS96220786

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N920UP](https://openairdocs.org/aircraft/N920UP), registered now
- Make and model: Boeing 727180C
- Aircraft serial: 19873
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: BAC15201432
- Condition: Corroded
- Location: Bs 668
- 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/UPS96220786

## Discrepancy

INSPECTION TYPE SI, CORROSION UNDER NUTPLATE ON SEAT TRACK FLANGE I/B RBL 25 STA 668 WL 207.8.  MECHANICALLY REMOVED CORROSION, REWORK DEEMED OUT OF LIMITS IAW SRM 53-10-1.  ALSO, FOUND CORROSION OUT OF LIMITS FROM STA 480 TO 690 RBL 25 SEAT TRACK.  REMOVED AND REPLACED SECTION OF SEAT TRACK 480 TO 690 RBL 25 IAW SRM 53-10-5.

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