Service difficulty report · Skin · Boeing 7572Q8

Difficulty date
November 22, 2010
Submitted
November 23, 2010
Operation
Air carrier
Aircraft
N993FD
Make and model
Boeing 7572Q8
Aircraft serial
24965
Aircraft time
54,902 hours, 18,656 cycles
Engine
Pwa PW2040
Part
Skin
Part number
144N31401
Condition
Dented
Location
Bs 1120-1139
Stage of operation
IN
How discovered
9
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

EXTERNAL FUSELAGE SKIN, FOUND DENTED AT BS 1120-1139.819, STRINGER 8R. FOUND TO BE OUT OF LIMITS DUE TO PROXIMITY TO STR IAW SRM 53-00-01, FIG 101, DETAIL. REPAIRED DAMAGED AREA IAW SRM 53-00-01, FIG 201, REPAIR 2. CLASSIFIED CATEGORY "B" MAJOR REPAIR WITH SUPPLEMENTAL INSPECTION DUE INITIAL 25,000 F/C THEREAFTER REINSPECT EVERY 6,000 F/C USING HFEC METHOD PER NDT MANUAL 51-00-01 PT6.

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