SDR AWXA0000022

Service difficulty report · Warning System · Boeing 73733A

Difficulty date: January 21, 2000
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N509AW
Make and model: Boeing 73733A
Aircraft serial: 23636
System (JASC): 3418 · Stall Warning System
Part: Warning System
Condition: Malfunctioned
Location: Stick Shaker
Stage of operation: TO
Nature of condition: N
Precautionary procedure: C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ABORTED TAKEOFF LP 7575554, REJECTED TAKEOFF AT 80KTS, SHAKER BEGAN AT APPROX 60KTS AND CEASED AFTER DECELERATION BELOW 60KTS. FOUND FLAP POSITION, N1, AND N2 FAULTS ON BOTH STALL WARNING COMPUTERS. CLEARED MEMORY AND PERFORMED STALL WARNING SYSTEM ADJ/TEST, NO FAULTS NOTED.

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