# SDR UPS08551946

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2008
- Submitted: April 2, 2008
- Operation: Air carrier
- Aircraft: [N459UP](https://openairdocs.org/aircraft/N459UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25480
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Sense Line
- Part number: 1082853
- Condition: Leaking
- Location: Lt Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: M
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS08551946

## Discrepancy

INSPECTION TYPE:N/A ATB - DURING CLIMB LT ENGINE OVERHEAT LIGHT CAME ON.  REDUCED POWER, LIGHT WENT OUT.  RE-APPLIED POWER, LIGHT CAME BACK ON.  REDUCED POWER, RETURNED TO MIA.  ACCOMPLISHED 757 FIM 26-11-00 FIG 103A FOUND LEFT ENG HPSOV SENSE LINE AND UNION LEAKING.  REMOVED AND REPLACED HP6 SENSE LINE AND UNION REF ITEM 3 OF THIS LP.  ACCOMPLISHED AMM 71-00-00-5 TEST 13.  OPS AND LEAK CHECK NORMAL.

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