Service difficulty report · Rib · Doug DC871F

Difficulty date
September 9, 2004
Submitted
September 24, 2004
Operation
Air carrier
Aircraft
N772UP
Make and model
Doug DC871F
Aircraft serial
46072
Aircraft time
68,469 hours, 45,463 cycles
Engine
Ge CFM562C
Part
Rib
Part number
5769545505
Condition
Cracked
Location
Lt Wing
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

C3 LT WING L/E AT STA. XFS 716.250 RIB IS CRACKED. STOP DRILLED CRACK. NDT VERIFIED STOP DRILL TERMINATES CRACK. FABRICATED REPAIR ANGLE AND INSTALLED IAW SRM 57-2-0 FIG 2.

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