# SDR DHL2005743502

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2004
- Submitted: February 5, 2005
- Operation: Air carrier
- Aircraft: N743DH
- Make and model: Boeing 727225
- Aircraft serial: 22438
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 606549
- Condition: Corroded
- Location: Fuselage
- Part time: 38,430 hours, 25,675 cycles
- 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/DHL2005743502

## Discrepancy

MAIN CABIN LEFT SIDE, CENTER OF I/B SEAT TRACK CORROSION BS 720E.  REMOVED CORROSION.  REMOVED .065 ORIG THICKNESS .485 REMAINING MAT`L.  FOUND OUT OF LIMITS IAW B727 SRM 53-10-1 FIG 3.  REMOVED SEAT TRACK MAT`L. ID 60-6549 7128T6511 PO NR 0331976 IAW SRM B727 53-10-2.  FAB MAT`L, HOLES DRILLED, COUNTERSUNK, DEBURRED IAW B727 SRM 51-20-2 FIG 1.  ALODINED AND PRIMED IAW B727 SRM 51-10-2.  SEAT TRACK INSTALLED IAW B727 SRM 53-10-2.

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