Service difficulty report · Doubler · Doug MD11F

Difficulty date
August 16, 2020
Submitted
October 9, 2020
Operation
Air carrier
Aircraft
N582FE
Make and model
Doug MD11F
Aircraft serial
48420
Aircraft time
89,879 hours, 21,552 cycles
Part
Doubler
Part number
ARB71772
Condition
Corroded
Location
Rt Wing
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

AGING AIRCRAFT, EXISTING REPAIR AT RIGHT HAND WING, UPPER SURFACE MAIN LANDING GEAR SUPPORT DOUBLER (DIAMOND DOUBLER) STATION XW 212.2972. EXISTING REPAIR AT RIGHT HAND WING UPPER SURFACE MAIN LANDING GEAR SUPPORT DOUBLER STATION XW 212.2972. EVALUATED FOUND VISIBLE CORROSION DAMAGE AT REPAIR AREA. CORROSION REMOVED AND REPAIRED PER EA NR 1-5730-T0355692 PART 1 TITLE: WINGS-PLATES AND SKINS-RT WING-CORROSION FOUND ON MLG SUPPORT UPPER DOUBLER BETWEEN XW 212 AND XW 229.5, REFER TO SPECIAL/NONROUTINE MAINTENANCE FORM N00077 FOR WORK DETAILS ACCOMPLISHMENT. EO 1-5100-7-5001 B6 PART1 TITLE: STRUCTURES-REPAIR CATALOG-MD-11-REPAIR IDENTIFICATION AND TRACKING REQUIREMENTS 14 CFR 121.707 ACCOMPLISHED. REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100.

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