# SDR IPXA11B65656

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2011
- Submitted: March 23, 2011
- Operation: Air carrier
- Aircraft: [N583UP](https://openairdocs.org/aircraft/N583UP), registered now
- Make and model: Boeing 747-4R7F
- Registry model: [Boeing 747-4R7F](https://openairdocs.org/model/boeing-747-4r7f) (OpenAirDocs)
- Aircraft time: 90,628 hours, 15,846 cycles
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Retainer
- Part number: 65B046864
- Condition: Chipped
- Location: Fwd Cargo Door
- 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/IPXA11B65656

## Discrepancy

INSPECTION TYPE:C, FWD CARGO DOOR FWD LWR DOOR SEAL RETAINER FOUND CHIPPED.  FWD CARGO DOOR FWD LWR DOOR SEAL RETAINER REPAIRED IAW HX RS NR R-52-00-36968 REV A AND EO NR B747-5230-41797-A. RETAINER MATERIAL: BAC1494-171-2024-0 H.T. TO T42. THICKNESS 0.040". REPAIR LENGTH 7.5". THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR. CHIPPED AREA IS .1250" X .5".

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