Service difficulty report · Autopilot Sys · Boeing 7474H6

Difficulty date
January 26, 2015
Submitted
January 27, 2015
Operation
Air carrier
Aircraft
N718BA
Make and model
Boeing 7474H6
Aircraft serial
27042
Aircraft time
66,221 hours, 9,075 cycles
Part
Autopilot Sys
Condition
Disconnected
Location
Cockpit
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

ENCOUNTERED MOUNTAIN WAVE & AIRSPEED INDICATED. ACCOMPANIED BY SIREN. AUTOPILOT DISCONNECTED & ACFT RETURNED TO NORMAL PARAMETERS. PERFORMED CONDITIONAL INSPECTION IAW AMM 05-51-03, ALL FOUND TO BE NORMAL, NO DEFECTS NOTED.

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