Service difficulty report · Doubler · Boeing 75724APF

Difficulty date
May 31, 2009
Submitted
June 8, 2009
Operation
Air carrier
Aircraft
N406UP
Make and model
Boeing 75724APF
Aircraft serial
23728
Aircraft time
36,623 hours, 17,381 cycles
Part
Doubler
Part number
114N4005158
Condition
Eroded
Location
Le Slat
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-C2 WIND ERROSION/DELAMINATION OF PREVIOUS REPAIR ON NR 7 SLAT UPPER SURFACE, 30 INCHES INBD FROM OTBD EDGE 10 INCHES FWD FROM AFT EDGE. REPAIRED IAW SRM 57-43-02-2R 1.

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