Service difficulty report · Nut · Boeing 777*

Difficulty date
January 22, 2019
Submitted
February 13, 2019
Operation
General aviation
Filed by
QEMY466L
GE Aircraft Engine Services Ltd
Aircraft
N466L
Make and model
Boeing 777*
Engine
Ge GE90115B
Engine time
25,146 hours, 2,953 cycles
Part
Nut
Part number
1846M72P01
Condition
Loose
Location
Engine Mount
Part time
25,146 hours, 25,146 cycles
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

INCOMING INSPECTION DEFECT REPORT FORM. AFT MOUNT LEFT HAND LINK INNER NUT BACKED OFF TO COTTER PIN. COTTER PIN EXHIBITS DAMAGE FROM THE NUT.