# SDR UPS205597

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N931UP](https://openairdocs.org/aircraft/N931UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19858
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Gate
- Part number: 6516479
- Condition: Corrosion
- Location: Bs 328
- 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/UPS205597

## Discrepancy

WHILE IN FOR C-CHECK, MAINTENANCE REPORTED FWD ENTRY DOOR UPPER GATE CORRODED AROUND LOWER RIV-NUTS AND EXTERNAL EDGES CORROSION (C53-224-01.06-01).  REMOVED AND REPLACED FWD ENTRY DOOR UPPER GATE IAW UPS SRM 51-10-1, 51-10-2, 51-10-3 AND UPS MM 52-11-00.

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