Service difficulty report · Seat Track · Doug MD11F

Difficulty date
August 31, 2018
Submitted
September 11, 2018
Operation
Air carrier
Aircraft
N614FE
Make and model
Doug MD11F
Aircraft serial
48528
Aircraft time
80,766 hours, 19,806 cycles
Part
Seat Track
Part number
ADA73492
Condition
Corroded
Location
Fuselage
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 COMPT CORROSION ON SEAT TRACK FLANGE AT RT STA 975, X=-75.25. SEAT TRACK CORROSION REMOVED 0.056" REMAIN 0.015" MATERIAL THICKNESS 0.071" AND FOUND EXCEEDED LIMT AS PER SRM 53-00-52-1A FIG 101 ALLOWABLE DAMAGE 1 AND EXCEEDED LIMIT. SEAT TRACK AT CABIN STA 969 TO STA 1009 X=-75.25 REPAIRED AS PER SRM 53-00-52-2R FIG 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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