Service difficulty report · Unknown · Boeing 747481

Difficulty date
May 13, 2023
Submitted
May 15, 2023
Operation
Air carrier
Aircraft
N429MC
Make and model
Boeing 747481
Aircraft serial
24833
Aircraft time
114,008 hours, 17,374 cycles
Part
Unknown
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
V
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

LHW T/E I/B MID FLAP LOWER SURFACE FOUND BULGE UP (COUNT FROM LOWER EDGER 24" AND I/B EDGE 120" )(<P>PERFORMED METAL HOTBOND REPAIR AS PER RI NO: RI-57-50-16245 REV.A</P>)