# SDR UPS04242343

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2004
- Submitted: May 5, 2004
- Operation: Air carrier
- Aircraft: [N930UP](https://openairdocs.org/aircraft/N930UP), registered now
- Make and model: Boeing 727-22C
- Registry model: [Boeing 727-22C](https://openairdocs.org/model/boeing-727-22c) (OpenAirDocs)
- Aircraft serial: 19096
- Aircraft time: 56,319 hours, 42,328 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Skin
- Condition: Cracked
- Location: Eng.1 Thrust Rev
- Stage of operation: IN
- How discovered: D
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS04242343

## Discrepancy

INSPECTION TYPE: C,  ENGINE NR 1 THRUST REV. UPPER DOOR INNER RAMP SKIN CRACKED.   DYE PENETRANT INSP. CARRIED OUT ON THE ABOVE AREA IAW MIL-STD-6866. CRACKS FOUND AND ENDS MARKED. STOP DRILLED CRACKS IAW MM 78-30-01. DYE PENETRANT INSP. CARRIED OUT AROUND STOP DRILLED AREA IAW MIL-STD-6 866. CRACKS CONTAINED WITHIN REPAIR AREA. FABRICATED REPAIR DOUBLER IA W SRM 78-30-01. CARRIED OUT REPAIR IAW SRM 78-30-01

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