Service difficulty report · Trunnion · Doug MD11F

Difficulty date
October 10, 2025
Submitted
October 13, 2025
Operation
Air carrier
Aircraft
N603FE
Make and model
Doug MD11F
Aircraft serial
48459
Aircraft time
92,454 hours, 22,377 cycles
Part
Trunnion
Part number
ACA7017501
Condition
Cracked
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

DURING HFEC INSTPECTION ON EXISTING SLOT OUT AREA ON THE LEFT NOSE LANDING GEAR TRUNION FITTING AT APPROIMATELY STATION 580 AND FOUND 01EA CRACK PROPAGATED WITH OF APPROIMATELY 1/4". LEFT NOSE LANDING GEAR TRUNNION FITTING AT APPROMIATELY STATION 580 CRACKED AREA REPAIRED AS PER EA # 1-5310-T0385347 PART 1 TITLE: FUSELAGE - MAINFRAME - CRACK REPAIR ON LH NOSE LANDING GEAR TRUNNION FITTING, STA 595. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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