SDR SWAA063180

Service difficulty report · Flap · Boeing 7373H4

Difficulty date
August 25, 2006
Submitted
August 28, 2006
Operation
Air carrier
Aircraft
N326SW
Make and model
Boeing 7373H4
Aircraft serial
23690
Aircraft time
63,258 hours, 59,253 cycles
Part
Flap
Part number
6546430129
Part serial
BN816
Condition
Vibrates
Location
Lt Wing
Stage of operation
DE
How discovered
O
Nature of condition
E
Precautionary procedure
K

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

What was found

DURING FLAPS EXTENSION TO POSITION 5, A STEADY VIBRATION FELT IN BOTH CONTROL COLUMNS. REMOVED AND REPLACED LT WING INBOARD FORE FLAP PER MM.

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