Service difficulty report · Warning System · Boeing 737824

Difficulty date
May 6, 2016
Submitted
May 6, 2016
Operation
Air carrier
Aircraft
N79521
Make and model
Boeing 737824
Aircraft serial
31662
Aircraft time
19,636 hours, 6,645 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
AP
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

LE FLAPS TRANSIT LIGHT ON AT FLAP EXTENSION LE DEVICES PANEL INDICATES FULL LE FLAPS, UNSAFE LE SLATS (ALL EIGHT) CYCLED FSEU C/B'S AND INDICATION WAS NORMAL. GO AROUND-EMERGENCY DECLARED. FSEU BITE INDICATE D FAULTS 27-53280 AND 27-81354 FOR LAST LEG. CYCLED FLAPS 3 TIM ES, INDICATION NORMAL. FSEU BITE OK. PER FIM27-51-00-810-823 AN D FIM27-81-00-810-806 THERE WAS AN INTERMITTENT FAULT.