SDR FDEA2019102102705

Service difficulty report · Doubler · Doug MD11F

Difficulty date: October 20, 2019
Submitted: November 4, 2019
Operation: Air carrier
Aircraft: N601FE
Make and model: Doug MD11F
Aircraft serial: 48401
Aircraft time: 83,730 hours, 21,461 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Doubler
Part number: ARB71881
Condition: Corroded
Location: Lt 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

LEFT HAND WING - LEADING EDGE CUTOUT STRIP AT STA XOS = 926 FOUND CORROSION LEFT HAND WING - LEADING EDGE CUTOUT STRIP AT STA XOS = 926 CORROSION REMOVED AND FOUND EXCEED LIMIT AS PER MD-11 SRM 57-40-02-2R FIGURE 201 REPAIR 12 AND REPAIR CARRIED OUT AS PER MD-11 SRM 57-40-02-2R FIGURE 203 REPAIR 12 AT LEADING EDGE CUTOUT STRIP BETWEEN STA XOS = 899 TO STA XOS = 971. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. REFER TO SNRM N00421 FOR WORK DETAILS.

More about the Doug MD-11F