# SDR UPS504881

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N437UP](https://openairdocs.org/aircraft/N437UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25468
- Engine: Rroyce RB211535E4
- System (JASC): [7310 · Engine Fuel Distribution](https://openairdocs.org/jasc/7310)
- Part: Manifold Tube
- Part number: UL16589
- Condition: Chafed
- Location: Engine Comp
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS504881

## Discrepancy

WHILE ON GROUND, MAINTENANCE FOUND THRUST REVERSER INTERIM REPAIR - ALTERNATE FASTENER TO ELIMINATE FUEL SPRAY NOZZLE MANIFOLD TUBE WEAR.  MAINTENANCE REPAIRED IAW UPS E.O. B757-7830-7539A.

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