Service difficulty report · Doubler · Doug MD11F

Difficulty date
January 30, 2007
Submitted
March 30, 2007
Operation
Air carrier
Aircraft
N258UP
Make and model
Doug MD11F
Aircraft serial
48416
Aircraft time
53,867 hours, 9,516 cycles
Part
Doubler
Part number
AGA7808
Condition
Corroded
Location
Bs 1721-1741
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 1721-1741 STR 51R TO 52R BILGE AREA DOUBLER FOUND WITH CORROSION AS MARKED. CTR CARGO DRUM MUST REMOVED PER AMM20-50-02 R55. CORROSION REMOVED PER SRM 51-31-01 V2 R38. CORROSION REMOVED FOUND EXCEED LIMIT PER SRM 51-21-01 V2 R38. STA 1701 TO STA 1741 LONGERON 48L TO 48R SKIN FASTENERS REMOVED PER SRM 51-31-01 V2 R38. NEW DOUBLER FASTENER HOLES PICKED UP PER DWG AGA7808 & INSTALLATION CUT OUT WITH NEW DOUBLER FOUND SATISFACTORY.

More about the Doug MD-11F