Service difficulty report · Seat Track · Doug MD11F

Difficulty date
October 1, 2020
Submitted
October 16, 2020
Operation
Air carrier
Aircraft
N592FE
Make and model
Doug MD11F
Aircraft serial
48550
Aircraft time
85,422 hours, 19,230 cycles
Part
Seat Track
Part number
A5A70821
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 COMPARTMENT, SEAT TRACK AT STATION 5-63 X=8.5 FOUND CORROSION, AS MARKED. MAIN DECK COMPARTMENT AT STATION 5-63 X=8.5 SEAT TRACK EXFOLIATED AND FOUND TO EXCEED LIMIT, AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CORRODED SEAT TRACK REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT AT EXISTING SPLICES STATION 5-43 TO STATION 5-123 X=8.5, AS PER SRM 53-00-52-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100.

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