# SDR DHL2005749026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2005
- Submitted: December 2, 2005
- Operation: Air carrier
- Aircraft: N749DH
- Make and model: Boeing 727-200
- Registry model: [Boeing 727-200](https://openairdocs.org/model/boeing-727-200) (OpenAirDocs)
- Aircraft serial: 22013
- Aircraft time: 59,110 hours, 29,868 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/DHL2005749026

## Discrepancy

FOUND CORROSION ON SEAT TRACK AT RBL24 BS 770-800.  CLEANED CORROSION IAW B727 SRM 51-0-6 AND FOUND TO BE OUT OF LIMITS IAW B727 SRM 53-10-1 FIG 3.  REMOVED SEAT TRACK SECTION AT RBL 24 BS 757-852 IAW B727 SRM 51-30-2 TREAT AT PRIMED AREA IAW B727 SRM 51-10-2.  FABRICATED TRACK SECTION FROM BS 757-852 RBL 24 MAT USED BAC1520-841 PO 9002277 DIM 95 IAW B727 SRM 53-10-5 FIG 2.  INSTALLED SEAT TRACK SECTION AT BS 757-852 RBL 24 IAW B727 SRM 51-30-2 AND 53-10-5 FIG 2.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.