# SDR AALA202608269809

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2026
- Submitted: August 27, 2026
- Operation: Air carrier
- Aircraft: [N315UA](https://openairdocs.org/aircraft/N315UA), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 44508
- Aircraft time: 5,734 hours, 2,137 cycles
- System (JASC): [7700 · Engine Indicating System](https://openairdocs.org/jasc/7700)
- Part: Shutoff Valve
- Part number: 632160643
- Condition: Inoperative
- Location: Zone 400
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202608269809

## Discrepancy

AIRCRAFT WAS GROUNDED: LEFT ENG OVERHEAT LIGHT AFTER TAKEOFF AT 4000 FEET. ACCOMPLISHED QRH CHECKLIST AND RETURNED BACK TO JFK. EMERGENCY WAS DECLARED AND AIRCRAT LANDED OVERWEIGHT WITHOUT INCIDENT. MAINTENAMNCE REMOVED AND REPLACED NR 1 ENGINE, REMOVED AND REPLACED NR 1 ENGINE PRSOV IAW MM 26-11-02.

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