SDR SWAA082076

Service difficulty report · Torque Tube · Boeing 7373H4

Difficulty date
April 20, 2008
Submitted
April 22, 2008
Operation
Air carrier
Aircraft
N354SW
Make and model
Boeing 7373H4
Aircraft serial
25219
Aircraft time
56,145 hours, 49,185 cycles
Part
Torque Tube
Part number
6546430189
Part serial
2604
Condition
Corroded
Location
T/E Flap
Stage of operation
IN
How discovered
V
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

DURING SCHEDULED 16Y CHECK, FOUND LEFT WING INBOARD FORE FLAP OUTBOARD TORQUE TUBE CORRODED AT TOGGLE SUPPORTS. REMOVED AND REPLACED FLAP PER MM.

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