Service difficulty report · Actuator · Boeing 7377H4

Difficulty date
December 16, 2016
Submitted
December 21, 2016
Operation
Air carrier
Aircraft
N424WN
Make and model
Boeing 7377H4
Aircraft serial
29828
Aircraft time
51,417 hours, 29,762 cycles
Part
Actuator
Part number
3818001005
Part serial
7211
Condition
Failed
Location
Le Slat
Stage of operation
AP
How discovered
O
Nature of condition
F, J
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, DURING APPROACH SELECTED FLAPS TO 15* LEADING EDGE FLAP TRANSIT LIGHT REMAINED ILLUMINATED OVERHEAD SHOWED PARTIAL EXTENSION DURING GO AROUND SLATS FULLY EXTENDED. R&R NR 6 LEADING EDGE SLAT ACTUATOR PER AMM.

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