Service difficulty report · Warning Switch · Boeing 7377H4

Difficulty date
December 13, 2016
Submitted
December 15, 2016
Operation
Air carrier
Aircraft
N759GS
Make and model
Boeing 7377H4
Aircraft serial
30544
Aircraft time
60,918 hours, 35,413 cycles
Part
Warning Switch
Part number
697845510
Condition
Faulty
Location
Cockpit
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

DECLARED EMERGENCY, AFTER TAKEOFF AND IN CLEAR CONFIGURATION, WHEN THROTTLES RETARDED BELOW 55% A STEADY WARNING HORN ACTIVATED. R&R FLAP WARNING SWITCH S138 IAW AMM.

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