Service difficulty report · Longeron Splice · Doug MD11F

Difficulty date
March 20, 2021
Submitted
April 9, 2021
Operation
Air carrier
Aircraft
N590FE
Make and model
Doug MD11F
Aircraft serial
48505
Aircraft time
90,893 hours, 21,200 cycles
Part
Longeron Splice
Part number
A5A7114511
Condition
Cracked
Location
Center Cargo
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

CENTER CARGO COMPARTMENT - STATION 5-123 , LONGERON 49 RIGHT LONGERON SPLICE FOUND CRACK. CENTER CARGO COMPARTMENT AT STATION 5-123 , LONGERON 49 RIGHT CRACK LONGERON SPLICE REMOVED AS PER SRM 51-33-01-0G. LONGERON SPLICE FABRICATED BY MACHINING AS AS PER DOUGLAS DRAWING A5A7114 REVISION E AND INSTALLED AS PER SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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