# SDR UPS97222495

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N909UP](https://openairdocs.org/aircraft/N909UP), registered now
- Make and model: Boeing 727-27C
- Registry model: [Boeing 727-27C](https://openairdocs.org/model/boeing-727-27c) (OpenAirDocs)
- Aircraft serial: 19115
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Hat Channel
- Part number: BAC1510335
- Condition: Corroded
- Location: Bs 300-344
- 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/UPS97222495

## Discrepancy

INSPECTION TYPE:SI, WHILE WORKING CUST CARD NR 511592 DISCOVERED HAT CHANNEL AT RBL 15 BS 300-344, TO BE CORRODED.  REMOVED CORRODED CHANNEL, FABRICATED NEW CHANNEL AND INSTALLED NEW CHANNEL IAW SRM 53-10-1.

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