# SDR DHL2002726522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2002
- Submitted: May 8, 2002
- Operation: Air carrier
- Aircraft: [N726DH](https://openairdocs.org/aircraft/N726DH), registered now
- Make and model: Boeing 727228
- Aircraft serial: 20409
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Part number: 651758866
- 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/DHL2002726522

## Discrepancy

DURING C-CHECK, COCKPIT FLOOR STA 265 LBL 3, PANEL IN FLOOR BULGED WITH PULLING RIVETS AT I/B END OF F/E SEAT TRACK.  REMOVED AND REPLACED F/E SEAT TRACK SUPPORT IAW B-727 SRM 51-30-5/ 51-30-8/ 51-30-2.  BULGING FOUND TO BE CORROSION OF F/E SEAT TRACK SUPPORT.  CORRODED SECTION WAS OUT OF LIMITS IAW 727 SRM 53-10-1 FIG 1.

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