Service difficulty report · Concentrator · Boeing 7878

Difficulty date
December 21, 2016
Submitted
December 22, 2016
Operation
Air carrier
Aircraft
N807AA
Make and model
Boeing 7878
Aircraft serial
40625
Aircraft time
5,972 hours, 613 cycles
Part
Concentrator
Part number
182594001
Part serial
RDC706913
Condition
Faulty
Location
Emergency Sys
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

FLIGHT ATTENDANT PANEL EMERGENCY EVACUATION SIGNAL SYSTEM IS INOPERATIVE. REMOVED AND REPLACED REMOTE DATA CONCENTRATOR IAW AMM DMC-B787-A-42-21-07-06A-720A-A. OPERATIONAL CHECKED GOOD.

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