Service difficulty report · Trunnion · Boeing 747481F

Difficulty date
February 19, 2025
Submitted
February 19, 2025
Operation
Air carrier
Aircraft
N768CK
Make and model
Boeing 747481F
Aircraft serial
34018
Aircraft time
65,721 hours, 12,646 cycles
Part
Trunnion
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

DURING INSPECTION OF WING LANDING GEAR RH AFT TRUNNION, FOUND SIGNS OF CORROSION AT AFT TRUNNION WHERE THE TRUNNION SLEVE BEGINS.