Service difficulty report · Stall Warning · Boeing 767323

Difficulty date
May 26, 2019
Submitted
May 27, 2019
Operation
Air carrier
Aircraft
N384AA
Make and model
Boeing 767323
Aircraft serial
26996
Aircraft time
100,016 hours, 16,169 cycles
Part
Stall Warning
Condition
False Activation
Location
Cockpit
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

AIRCRAFT WAS GROUNDED: PILOT REPORTS IN CRUISE FLT @ FL 340 AND .80 MACH, F/OS O FLAP MIN MANEUVERING INDICATOR (YELLOW HOOK) IN VIEW @ 255KTS OR ABOUT .74 MACH. ERRONEOUS STICK SHAKER WARNING ON FINAL APPROACH @ FLAPS 5 190 KTS. MAINTENANCE ACCOMPLISHED TROUBLESHOOTING, RESET C/B RIGHT ASWC. OPERATIONAL TEST NORMAL IAW AMM 27-32-00.