Service difficulty report · Longeron · Doug MD11F

Difficulty date
August 6, 2008
Submitted
August 26, 2008
Operation
Air carrier
Aircraft
N283UP
Make and model
Doug MD11F
Aircraft serial
48484
Aircraft time
53,491 hours, 10,475 cycles
Part
Longeron
Condition
Corroded
Location
Bs 1561-1601
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

INSPECTION TYPE:C CTR CARGO STA 1561 TO 1601 BILGE AREA LONGERON 48 RT FOUND CORRODED. LONGERON CORR CLEANED, FOUND EXCEED LIMIT AT STA 1571-1591 L48R AS PER SRM 53-00-01 FIG 4 VOL I REV 40. THICKNESS REMAINED 0.034 INCH, ORIG THICKNESS 0.100", MATERIAL REMOVED 0.066". CORR LONG I BEAM SPLICE CUT AT STA 1571 & 1591 L48R & HFEC INSP NO CRACK EVIDENT. REPAIR PART FAB & INSTALLED PER SRM 53-10-00 FIG 2 VOL I REV 40.

More about the Doug MD-11F