# SDR UPS01234775

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2001
- Submitted: January 29, 2001
- Operation: Air carrier
- Aircraft: [N910UP](https://openairdocs.org/aircraft/N910UP), registered now
- Make and model: Boeing 727-27C
- Registry model: [Boeing 727-27C](https://openairdocs.org/model/boeing-727-27c) (OpenAirDocs)
- Aircraft serial: 19117
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Pitot Tube
- Condition: Clogged
- Location: Feel Computer
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS01234775

## Discrepancy

INSPECTION TYPE:IN, ELEVATORS REQUIRE EXCESSIVE FORCE IN FWD/AFT DIRECTION.  CLEARED PITOT BLOCKAGE IN FEEL COMPUTER SYSTEM AND CHANGED FILTERS IN A-SYSTEM MODULAR PACKAGE.  BREAKAWAY FORCE CHECKS NORMAL IAW MM 27-30-00.

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