# SDR SWAA2021110127592

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2021
- Submitted: November 1, 2021
- Operation: Air carrier
- Aircraft: [N901WN](https://openairdocs.org/aircraft/N901WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32545
- Aircraft time: 46,086 hours, 26,832 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Seat Track
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021110127592

## Discrepancy

A22-28; CABIN SEAT TRACK; STA877-880; LBL45; WL208; CORROSION ON TRACK CROWN; MRK'D. ; / [14] FABRICATED REPAIR PARTS [-1]; [-2]; [-3]; [-4]; & [-5] IAW SRM 53-00-52-2R-5; [15] VERIFIED STEPS 13 & 14.<BR>OK TO TREAT AND PRIME; [16] TREATED AND PRIMED REPAIR PARTS IAW SRM 53-00-52-2R-5 STEP 4K; [17] VERIFIED STEP 16; [18] OK TO INSTALL REPAIR PARTS; [19] INSTALLED SEAT TRACK REPAIR IAW SRM 53-00-52-2R-5; [20] VERIFIED STEP 19<BR>VERIFIED CARD STEP 10 FOR CARRY THROUGH ANGLE; [21] AUDIT C/W

---
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.