# SDR CALA2024090300531

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 2024
- Submitted: September 3, 2024
- Operation: Air carrier
- Aircraft: [N676UA](https://openairdocs.org/aircraft/N676UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30028
- Aircraft time: 80,796 hours, 15,720 cycles
- System (JASC): [3418 · Stall Warning System](https://openairdocs.org/jasc/3418)
- Part: Stick Shaker
- Condition: Malfunctioned
- Stage of operation: IN
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024090300531

## Discrepancy

MOMENTARY /ONE SECOND/ ACTIVATION OF CAPTS STIC K SHAKER AFTER L IFTOFF. APPROX 75-100 AGL ON INVESTIGATION FOUND DRIVER CARD 10 FAULTING ON PSEU. FAULT ERASED, PSEU TEST CARRIED OUT IAW AMM 33-09-04-704-013, NOW NO FAULTS EXIST. L AND R STALL WARNING TEST CARRIED OUT IAW AMM 27-32-00-715-004-003, ALL TESTS NORMAL. DURING INSTALLATION OF PSEU REF AMM TASK 32-09-04. NEW PSEU FAIL ON FIT. STRONG ODOUR SMELL. SDR INITIATED REF GMM 04-20-16. ADD EMP:U405158

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