Service difficulty report · Mount Fitting · Doug MD11F

Difficulty date
January 19, 2016
Submitted
January 20, 2016
Operation
Air carrier
Aircraft
N590FE
Make and model
Doug MD11F
Aircraft serial
48505
Aircraft time
78,529 hours, 17,537 cycles
Part
Mount Fitting
Part number
AEA7051501
Condition
Corroded
Location
Clg Trunnion
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 TRUNNION MOUNT FITTING FWD HOLE UPPER SURFACE HAS CORROSION. REMOVED CORROSION IAW SRM 51-21-01-06 PARA 36. PERFORMED FPI IAW NDT SPM 08-00-00. NO CRACKS OR CORROSION NOTED. PERFORMED UT THICKNESS IAW NDT SPM 04-00-06, MIN MAT THICKNESS AT FWD HOLE IS 2.434. TREATED & PRIMED IAW SRM 51-21-01. MINOR REPAIR.

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