# SDR UIEA2022032400235

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2022
- Submitted: March 24, 2022
- Operation: Air carrier
- Aircraft: [N496MC](https://openairdocs.org/aircraft/N496MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29257
- Aircraft time: 90,140 hours
- System (JASC): [5755 · Spoilers](https://openairdocs.org/jasc/5755)
- Part: Skin
- Condition: Dented
- Location: Rt Spoiler
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2022032400235

## Discrepancy

DENT - RH WING INBD #8 SPOILER UPPER SKIN(<P>CUT OUT THE DAMAGE MATERIAL AND CLEAN.MEASURE THE DAMAGE SIZE L=2.6", W=1.5", 2/3" FROM INBD EDGE, 2" FROM AFT EDGE. BOND REPAIR FILLER AND DOUBLER WITH FILM ADHESIVE. CURE AT 250 DEGREES F FOR 120 MINS. MAINTAIN MINIMUM VACUUM PRESSURE. IAW SRM 57-70-02-2R-1. COND CHK NML.</P>)

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