Service difficulty report · Longeron · Doug MD11F

Difficulty date
February 23, 2007
Submitted
April 25, 2007
Operation
Air carrier
Aircraft
N259UP
Make and model
Doug MD11F
Aircraft serial
48417
Aircraft time
58,624 hours, 10,602 cycles
Part
Longeron
Condition
Corroded
Location
Bs 1541 L37r
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 CRGO, RT TUNNEL AREA, STA 5-53 THROUGH STA 1541 LONGERON R37 FOUND WITH CORROSION AT SEVERAL LOCATIONS AS MARKED. CTR CARGO RT STA 5-53-5-113 SKIN AND LONGERON R37 REMOVED PER SRM51-31-01 V.II R.38. LONGERON REWORKED PER DOUGLAS DWG A5A7022. FPI CARRIED OUT PER DPS 4.707 REV AW FOUND NO CRACK EVIDENT. LONGERON R37 FASTENER HOLES PICKED UP PER SRM 51-31-01 V.II R.38.CTR CGO RT STA 5-53 TO 5-113 SKIN AND NEW LONGERON R37. INSTALLED PER SRM 51-31-01 V.II R.38.

More about the Doug MD-11F