# SDR TWAA0009306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2000
- Submitted: June 14, 2000
- Operation: Air carrier
- Aircraft: [N9409F](https://openairdocs.org/aircraft/N9409F), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53121
- Aircraft time: 22,081 hours, 11,316 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- 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/TWAA0009306

## Discrepancy

DURING CHECK-C MAINT, CHAIR TRACK NUMBER 5 HAD LIGHT CORROSION AND WORN SPOTS AT STA 1297 TO 1309.  CORROSION GROUND BEYOND LIMITS.  REPLACED TRACK AT STA 1297 TO 1309, X44-00.  SPLICED WITH SPLICE (P/N 17-9492), PLATE 17-9493 AND BLOCK 16-0795.  TRACK INSTALLED WITH NAS 6233 BOLTS PER SRM 53-05 FIG 4F.

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