Service difficulty report · Trunnion · Doug MD11F

Difficulty date
February 5, 2025
Submitted
February 25, 2025
Operation
Air carrier
Aircraft
N251UP
Make and model
Doug MD11F
Aircraft serial
48744
Aircraft time
68,015 hours, 16,579 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

WHILE PERFORMING REPEAT INSP. AT NLG LH TRUNNION REPAIR, 1 EA CRACK DETECTED APPROX. .5" IN LENGTH AS MARKED ON PART. ATA 32.ACCOMPLISHED REPAIR PER MD-11F SRM 53-10-14 REPAIR 2, FIGURE 203, REV 71.

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