Service difficulty report · Tire · Boeing 74747UF

Difficulty date
June 14, 2025
Submitted
June 18, 2025
Operation
Air carrier
Aircraft
N416MC
Make and model
Boeing 74747UF
Aircraft serial
32838
Aircraft time
96,652 hours, 15,864 cycles
System (JASC)
3244 · Tire
Part
Tire
Part number
314792
Part serial
A3706A3706
Condition
Failed
Location
Zone 700
Stage of operation
LD
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

#10 MLG TIRE FAILURE ON LANDING. R/R #9 & #10 MLG WHEEL ASSY PER AMM 32-45-01/401 & AIPC 32-45-03-02. FOUND DAMAGE ON RIGHT BODY GEAR DOOR (OUTBOARD). REPLACED DOOR PER AMM 32-14-02. RIGHT BODY GEAR STRUT DOOR DAMAGED. REPLACED PER AMM 32-14-06. DAMAGE AT R/H LONGERON BOX STA 1440-1460. PERFORMED EDDY CURRENT INSPECTION ON RH LONGERON BOX FS 4110-1460 OPEN BOLT HOLES AND INTERNAL STRUCTURE REFERENCE: BOEING NDIM. PART 6 51-00-00 PROCEDURE 4 & 1 REV DATED: NOV 15 2025. NO RELEVANT INDICATION FOUND DURING THE INSPECTION. ACCOMPLISHED EA-4453A239. NO FURTHER DEFECTS NOTED.

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