Service difficulty report · Longeron · Doug MD11

Difficulty date
July 1, 2022
Submitted
July 25, 2022
Operation
Air carrier
Aircraft
N625FE
Make and model
Doug MD11
Aircraft serial
48753
Aircraft time
86,105 hours, 18,051 cycles
Part
Longeron
Part number
AFA77621
Condition
Corroded
Location
Zone 183
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 - STATION 1701 TO STATION 1721 LONGERON 52 FOUND CORROSION. CORROSION AT CENTER CARGO - STATION 1701 TO STATION 1721 LONGERON 52 REMOVED AND FOUND EXCEED LIMIT AS PER SRM 53-00-05-2R REPAIR 1 FIGURE 203. REPAIR CARRIED OUT AT CENTER CARGO STATION 1681 TO STATION 1721 LONGERON 52 AS PER EA # 1-5310- T0369412 P1 TITLE : FUSELAGE - MAINFRAME - AFT INTERMEDIATE FUSELAGE - CORROSION FOUND ON LONGERON L-52 AT STA 1701. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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