Service difficulty report · Longeron · Doug MD11F

Difficulty date
April 6, 2022
Submitted
April 6, 2022
Operation
Air carrier
Aircraft
N602FE
Make and model
Doug MD11F
Aircraft serial
48402
Aircraft time
92,464 hours, 23,472 cycles
Part
Longeron
Part number
A6A7027501
Condition
Corroded
Location
Bs 1119 L52
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

AFTER REMOVAL OF CORRODED LONGERON 52 SPLICE FITTING AT STATION 1119 - 6-10 LONGERON 52 CORRODED AT 6-10. FOUND LONGERON 52 CORRODED AT 6-10. CORROSION AT LONGERON 52 STATION 6-10 EVALUATED , FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER SRM 53-00-00-2R FIGURE 205 REPAIR GENERAL. CORRODED LONGERON 52 AT STATION 6-10 REPAIRED AS PER SRM 53-00-05-2R REPAIR 1 FIGURE 202. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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