As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRSPEED FLAGGED AT HOLDING POINT RUNWAY 9, BARBER POLE STUCK AT 250 IAS NEEDLE FLUCTUATES BETWEEN ZERO (O) AND SIXTY (60) KTS. REMOVED AND REPLACED CADC SWITCHING UNIT IN ACCORDANCE WITH MM 34-16-03. OPERATIONAL CHECK NORMAL IN ACCORDANCE WITH MM 34-16-00.