Service difficulty report · Floorbeam · Doug MD11F

Difficulty date
October 11, 2019
Submitted
November 4, 2019
Operation
Air carrier
Aircraft
N601FE
Make and model
Doug MD11F
Aircraft serial
48401
Aircraft time
83,730 hours, 21,461 cycles
Part
Floorbeam
Part number
AFA00433
Condition
Corroded
Location
Bs 1701
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

LOWER CENTER CARGO COMPARTMENT FLOOR BEAM FOUND WITH CORROSION AT STA 1701 X = -34. REPAIR CARRIED OUT AS PER SRM 53-50-51-2R FIGURE 201 REPAIR 1 AND EA # 1-5310- T0350373 PART 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. LOWER CENTER CARGO COMPARTMENT FLOOR BEAM AT STA 1701 X = -34 CORROSION REMOVED AS PER SRM 51-21-01-0G AND FOUND EXCEED LIMIT AS PER SRM 53-00-00-2R FIGURE 205.

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