Service difficulty report · Floor Support · Doug MD11F

Difficulty date
October 1, 2026
Submitted
October 1, 2026
Operation
Air carrier
Aircraft
N595FE
Make and model
Doug MD11F
Aircraft serial
48553
Aircraft time
99,692 hours, 21,374 cycles
Part
Floor Support
Part number
ACA3140505
Condition
Corroded
Location
Zone 200
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

MAIN DECK CARGO COMPARTMENT FLOOR SUPPORT AT STATION 735, X = 0 FOUND WITH CORROSION. CABIN - MAIN DECK CARGO COMPARTMENT FLOOR SUPPORT CORRODED AT STATION 735 X = 0 EVALAUTED, FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER MD -11 SRM 53-00-00-2R FIGURE 202 REPAIR GENERAL. CORRODED FLOOR PANEL SUPPORT REMOVED AND REPLACED AT STATION 735 X = 8.5" TO X = - 8.5 " AS PER MD -11 SRM 51-35-01-0G. FLOOR SUPPORT FABRICATED AS PER DOUGLAS DRAWING ACA 3140 REVISION AB. REPAIR CLASSIFIED AS MINOR PER GMM 6-2- 100.

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