# SDR 0607200701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2007
- Submitted: June 18, 2007
- Operation: Air carrier
- Aircraft: N199AJ
- Make and model: Boeing 727-2F9
- Registry model: [Boeing 727-2F9](https://openairdocs.org/model/boeing-727-2f9) (OpenAirDocs)
- Aircraft serial: 21426
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Duct Clamp
- Part number: BACC10BN588LR
- Condition: Loose
- Location: Nr 1 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: M, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/0607200701

## Discrepancy

FLIGHT 845 DEPARTED MIA AND CLIMBED TO CRUISE ALTITUDE, THE CREW REPORTED THE NR 1 STRUT OVERHEAT LIGHT ILLUMINATED, THE AIRCRAFT RETURNED TO MIA AND LANDED WITHOUT FURTHER INCIDENT.  IN MIA MAINTENANCE FOUND A LOOSE CLAMP AT THE NR 1 ENGINE BLEED VALVE, THE CLAMP WAS RETORQUED IAW B-727 MM CH 20-80-01, THE NR 1 ENGINE WAS RUN-UP TO TAKEOFF POWER AND A LEAK CHECK WAS PERFORMED, ENGINE RUN NORMAL LEAK CHECK GOOD IAW B-727 MM CH 71-00-00, THE AIRCRAFT WAS RETURNED TO SERVICE.

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