Service difficulty report · Fitting · Doug MD11F

Difficulty date
May 19, 2025
Submitted
May 19, 2025
Operation
Air carrier
Aircraft
N523FE
Make and model
Doug MD11F
Aircraft serial
48479
Aircraft time
93,403 hours, 19,559 cycles
Part
Fitting
Part number
ACA7017502
Condition
Corroded
Location
Zone 100
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

LANDING GEAR: UPON REMOVAL OF RIGHT HAND NOSE TRUNNION FITTING BUSHING, TRUNNION FITTING HOLE FOUND CORRODED. RIGHT HAND NOSE TRUNNION FITTING BUSHING BORE HOLE CORROSION REPAIR CARRIED OUT AS PER EA #1-5310-T0382646 PART 1 .TITLE : FUSELAGE - MAINFRAME - RIGHT HAND TRUNNION FITTING AND SIDE LOADING FITTING - CORROSION FOUND ON BORE HOLE AT Y= 587, Z=109.5. (WRI #53103284) AND EA#1-5310-T0382646 PART 2. TITLE: FUSELAGE - MAINFRAME - RH TRUNNION FITTING AND SIDE LOADING FITTING - CORROSION FOUND ON BORE HOLE AT Y = 587. Z =109.5. (WRI # 53103283). REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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