# SDR IPXA2024010467379

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2024
- Submitted: January 4, 2024
- Operation: Air carrier
- Aircraft: [N613UP](https://openairdocs.org/aircraft/N613UP), registered now
- Make and model: Boeing 747-8F
- Registry model: [Boeing 747-8F](https://openairdocs.org/model/boeing-747-8f) (OpenAirDocs)
- Aircraft serial: 64259
- Aircraft time: 19,983 hours, 2,966 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Part number: 0A25402090A25402
- Part serial: NSN
- Condition: Leaking
- Location: L1
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2024010467379

## Discrepancy

ON ENTERING COCKPIT FOUND WATER DRIPPING FROM ABOVE THE L1 WINDOW ON THE CAST SPAT CUSHION FROM THE AREA NEAR THE HEAT SENSORS FOUND WATER DRIPPING OUT OF OVERHEAD HATCH AND DRIPPING ON CAPTAIN SEAT. CLEANED AND LUBED OVHD HATCH IAW AMM 52-21-01-820-801 REV 43. CHECKED SATIS. REPLACED CAPT SEAT CUSHION AND COVER IAW AMM 25-11-01-404-031 REV 43. CHECKED SATIS.

---
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.