Service difficulty report · Floor Support · Doug MD11F

Difficulty date
March 4, 2021
Submitted
March 15, 2021
Operation
Air carrier
Aircraft
N604FE
Make and model
Doug MD11F
Aircraft serial
48460
Aircraft time
86,707 hours, 21,184 cycles
Part
Floor Support
Part number
AGA7087512
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

WHILE ACCOMPLISHING SNRM: N01008 FOUND MAIN DECK CARGO FLOOR SUPPORT AT STATION 1940 TO STATION 1943 X = -25 CORROSION AS MARKED. MAIN DECK CARGO FLOOR SUPPORT AT STATION 1940 TO STATION 1943 , X = - 25 , CORROSION EVALUATED FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER SRM 53-00-00-2R FIGURE 206 ALLOWABLE DAMAGE. CORRODED FLOOR SUPPORT REMOVED AND REPLACED FROM STATION 1887 TO STATION 2007 X = - 25 AS PER SRM 51-31-01-0G. FLOOR SUPPORT FABRICATED BY MACHINING AS PER DOUGLAS DRAWING AGA7087 REVISION M. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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