SDR FDEA201501090106

Service difficulty report · Nut · Doug MD11F

Difficulty date: January 9, 2015
Submitted: January 9, 2015
Operation: Air carrier
Aircraft: N591FE
Make and model: Doug MD11F
Aircraft serial: 48527
Aircraft time: 72,392 hours, 14,854 cycles
System (JASC): 3211 · Main Landing Gear Attach Section
Part: Nut
Part number: 3D004216
Condition: Loose
Location: Mlg
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

CENTER LG LT PILLOW BLOCK ATTACH LUG NUT LOOSE, AS INDICATED BY ROTATING WASHER & RUST EMANATING FROM ATTACH POINT AREA. REPLACED LT PILLOW BLOCK ATTACH LUG NUT, TRUNNION PIN, IAW CMM 32-15-01. WASHER NO LONGER ROTATES. REMOVE SURFACE CORROSION EXISTING ON STRUT FITTING NEXT TO BOLT LOCATION.

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