Service difficulty report · Skin · Boeing 75724APF

Difficulty date
July 20, 2008
Submitted
August 5, 2008
Operation
Air carrier
Aircraft
N430UP
Make and model
Boeing 75724APF
Aircraft serial
25461
Aircraft time
18,935 hours, 12,612 cycles
Engine
Pwa PW2040
Part
Skin
Condition
Dented
Location
Rt Wing Te Flap
Component
Flap
Component part number
113N24012
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

INSPECTION TYPE-C, RT IB MAIN FLAP UPPER SURFACE JUST OB OF AFT FLAP HAS MULTIPLE SMALL DENTS. MEASURED ALL DENTS ON RT IB FLAP UPPER SURFACE IAW SRM 57-53-01- 1A, DETAIL VII, FOUND (1EA) DENT AT GRID LOCATION "J5" TO BE OUT OF LIMITS. MEASUREMENT FOR THE DENTS WAS W=.700, DEPTH=.026/ THE A RATIO IS .700/.026=26.923; DAMAGE IS LESS THAN 30. 2. SANDED AND PREPED ONE DENT, THAT IS OUT OF LIMITS, FILLED DAMAGED.

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