Service difficulty report · Longeron · Doug MD11F

Difficulty date
August 22, 2004
Submitted
August 23, 2004
Operation
Air carrier
Aircraft
N578FE
Make and model
Doug MD11F
Aircraft serial
48458
Aircraft time
34,367 hours, 9,652 cycles
Engine
Pwa PW4462
Part
Longeron
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

CENTER CARGO, CORROSION OBSERVED ON LONGERON 48L SPLICE DOUBLER AT STA 5-113 TO STA 1541. REMOVED PER SRM 51-33-01 VOLUME II. THREE (3) EACH SPLICE DOUBLERS P/N A5A7124-1, A5A7124-2 AND A5A7125-501 FABRICATED PER DWG A5A7124 AND A5A7125; AND PART MARKED AS PER FEDEX GMM 7-0-1001. FABRICATED SPLICE DOUBLERS INSTALLED PER DWG A5A7124 AND A5A7125 AND SRM 51-33- 01 VOLUME II.

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