# SDR DHL9770137C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N701DH](https://openairdocs.org/aircraft/N701DH), registered now
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19011
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 900-920
- 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/DHL9770137C

## Discrepancy

DURING C-CHECK, CORROSION WAS FOUND ON CABIN SEAT TRACK NR 7, OUTBOARD FLANGE BS 900 TO 920.  REMOVED SEAT TRACK NR 7 FROM BS 870 TO 1020 PER SRM 51-30-2, CORROSION BEYOND LIMITS PER SRM 53-10-1.  REPLACED SEAT TRACK FROM BS 870 TO 1020, NR 7 TRACK PER SRM 53-10-5 FIG 1.  SPLICE REPAIR 17 IN LENGTH, N/R5086.

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