Service difficulty report · Seat Track · Doug MD11F

Difficulty date
June 11, 2021
Submitted
June 21, 2021
Operation
Air carrier
Aircraft
N578FE
Make and model
Doug MD11F
Aircraft serial
48458
Aircraft time
76,596 hours, 20,997 cycles
Part
Seat Track
Part number
AFA7795507
Condition
Corroded
Location
Main Deck
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

CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK FOUND CORROSION AT STATION 1596 X = - 8.5. CABIN - MAIN DECK CARGO COMPARTMENT AT SEAT TRACK STATION 1596 X = - 8.5 , CORROSION REMOVED AND EXCEEDED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CORRODED SEAT TRACK REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT FROM STATION 1611 TO EXISTING SPLICE STATION 1571 , X = - 8.5 AS PER SRM 53-00-52-2R REPAIR 1 FIGURE 201. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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