Service difficulty report · Longeron · Doug MD11F

Difficulty date
January 7, 2025
Submitted
February 10, 2025
Operation
Air carrier
Aircraft
N255UP
Make and model
Doug MD11F
Aircraft serial
48404
Aircraft time
93,449 hours, 21,525 cycles
Part
Longeron
Part number
ADA3034511
Condition
Corroded
Location
Zone 100
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

FWD CARGO L/H LONGERON 35 BETWEEN STA 939-959 HAS CORROSION. (114-010) ATA 53-10. INSTALLED NEW SECTION LONGERON, FWD AND AFT SPLICES AT FWD CARGO COMPARTMENT LH LONGERON 35 STA 929-949 REF. MD-11 SRM 53-00-05--2R-1. ACCOMPLISHED REPAIR PER MD-11 SRM 53-00-05-2R REPAIR 1 REV 71. VERIFIED STEP 21 IS C/W .

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