# SDR IPXA10B59442

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2010
- Submitted: April 23, 2010
- 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
- Engine: Ge CF680C2B1F
- System (JASC): [7160 · Engine Air Intake System](https://openairdocs.org/jasc/7160)
- Part: Inlet
- Part number: 224101576
- Part serial: 224101576
- Condition: Dented
- Location: Nr 4 Engine
- 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/IPXA10B59442

## Discrepancy

ON ASN FOUND DENT ON NR4 ENGINE INLET COWL AT 7 O'CLOCK POSITION.  ITEM DEFERRED IAW EO B747-7110-37490A PARAGRAPH 6A.  DEF NR 423771, DENT IS BEYOND SRM LIMITS.  R & R NR 4 ENG INLET COWL IAW MM 71-11-01-4.

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