# SDR IPXA3B79974

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2013
- Submitted: August 26, 2013
- Operation: Air carrier
- Aircraft: [N581UP](https://openairdocs.org/aircraft/N581UP), registered now
- Make and model: Boeing 747-4R7F
- Registry model: [Boeing 747-4R7F](https://openairdocs.org/model/boeing-747-4r7f) (OpenAirDocs)
- Aircraft serial: 25866
- Aircraft time: 92,346 hours, 15,824 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 65B01735614
- Condition: Cracked
- Location: Bs 840
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA3B79974

## Discrepancy

INSPECTION C, M/D RT BS 840 TENSION TIE TO FRAME ATTACHMENT AREA THREE HOLES FOUND CRACKED AT FRAME.   FRAME IS REPAIRED IAW HX RI RI-53-22-10294, REV A AND EO B747-5310-51858-A.   MAJOR REPAIR.

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