Service difficulty report · Flap System · Boeing 73783N

Difficulty date
August 31, 2024
Submitted
September 3, 2024
Operation
Air carrier
Aircraft
N5479A
Make and model
Boeing 73783N
Aircraft serial
32578
Aircraft time
60,081 hours, 39,577 cycles
Part
Flap System
Condition
Malfunctioned
Stage of operation
AP
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

DEFECT : APON APPROCH AT FLAPS 30 AND THEN FLAPS 15 AIRSPEED LOW AURAL WARNING SOUNDED UNABLE TO CONFIGURE FOR NORMAL LANDING. (EMERGENCY DECLARED) - - RESOLUTION: AIRSPEED WARNING AND CONFIG PROBLEMS FOUND TO BE FROM DDG PROCEDURE NOT FOLLOWED CORRECTLY FOR MEL 27-4-7. STALL WARNING ASYMMERTY MODE C/B FOUND TO NOT BE PULLED AND COLLARED ALONG WITH LIGHT BULBS STILL INSTALLED IN THE FORWARD PANEL INDICATION LIGHTS. DDG# 27-04-02-03 NOW C/W

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