Service difficulty report · Floorbeam · Doug MD11F

Difficulty date
February 26, 2007
Submitted
April 4, 2007
Operation
Air carrier
Aircraft
N258UP
Make and model
Doug MD11F
Aircraft serial
48416
Aircraft time
53,867 hours, 9,516 cycles
Part
Floorbeam
Condition
Corroded
Location
Fuselage
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 CTR CARGO COMPT: ALONG BS 1781, ALONG RBL 45.75 (X=-45.75) FLOORBEAM WEB UPPER TEE FOUND CORRODED; AFTER ROLLER TRAY REMOVAL. ATTACH CORROSION AREA & INNER PARTS REMOVED FOR ACCESS PER SRM 51-31-01 V2 R38. T-CHORD UPPER CORROSION MAT REMOVED PER SRM 51-21-01 V1 R38. REPAIR TEE SUPPORT & ANGLE FAB PER EN1135-07, FPI CUTOUT ON FAB TEE & ANGLE FOUND CRACK EVIDENT. OK TO INSTALL. REPAIR TEE & ANGLE, RE-INSTALLED PER EN1135-07 & SRM 51-31-01 V2 R38, FOUND SATISFACTORY.

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