# SDR P5CA2022030800088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2022
- Submitted: March 14, 2022
- Operation: Air carrier
- Aircraft: [N452PA](https://openairdocs.org/aircraft/N452PA), registered now
- Make and model: Boeing 747-46NF
- Registry model: [Boeing 747-46NF](https://openairdocs.org/model/boeing-747-46nf) (OpenAirDocs)
- Aircraft serial: 30810
- Aircraft time: 87,661 hours, 14,934 cycles
- Engine: Ge CF680C2B1F
- System (JASC): [7800 · Engine Exhaust System](https://openairdocs.org/jasc/7800)
- Part: Duct
- Part number: 683L179G09
- Part serial: R648955
- Condition: None
- 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/P5CA2022030800088

## Discrepancy

NO.4 ENG R/H C-DUCT OPEN ACTUATOR ATT FITTING BOLT HOLE FOUND ELONGATED.(<P>NO.4 ENG R/H C-DUCT REPLACED IAW AMM 78-31-01. T/R COWL P/N 683L177G13 CONVERSION TO P/N 683L179G09 REF TO CARD NO. CR.636372</P>)

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