# SDR IPXA2024050922962

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2024
- Submitted: July 26, 2024
- Operation: Air carrier
- Aircraft: [N575UP](https://openairdocs.org/aircraft/N575UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35664
- Aircraft time: 57,586 hours, 8,982 cycles
- System (JASC): [5755 · Spoilers](https://openairdocs.org/jasc/5755)
- Part: Skin
- Condition: Dented
- Location: Zone 500
- Component: Spoiler, Boeing
- Component part number: 65B0225077A
- 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/IPXA2024050922962

## Discrepancy

FAULT - DENT - SKIN, R/H WING NO.9 SPOILER UPPER SURFACE FOUND DENT, DIA:0.65", DEPTH:0.003", 29.5" FROM T/E, 12" FROM OUTBD EDGE (REPAIR) INSTALL THE DOUBLER WITH FILM ADHESIVE AND CURED AT 250°F FOR150 MINTES WITH MINIMUM VACUUM OF 20 IN/HG I.A.W. 747-400F SRM 51-70-10-2R-0 PARAGRAPH 18 & 20 REV.100. MAJOR REPAIR PER GMM 05.04.01.02 REV.7A. 1.I.A.W AMM 51-24-11-477-083 REV.110, REPAINT REWORK AREA. 2.JOB COMPLETED AND CONDITION CHECK NORMAL AND PARTS INFO ATTACHED. REVIEW COMPLETED

---
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.