Service difficulty report · Acoustic Panel · Boeing 747412

Difficulty date
July 16, 2024
Submitted
July 17, 2024
Operation
Air carrier
Aircraft
N471MC
Make and model
Boeing 747412
Aircraft serial
26557
Aircraft time
92,862 hours, 15,201 cycles
Engine
Pwa PW4056
Part
Acoustic Panel
Condition
Damaged
Location
Zone 400
Stage of operation
LD
How discovered
V
Nature of condition
D
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ENG 3 ACOUSTIC PANEL 7 O'CLOCK POSITION DAMAGED & LINEAR SEGMENT MISSING(<P>C/W TEMP REPAIR IAW AMM 72-34-01-206-012-N00 & C/W EA-1978A111, ISSUED NON-MEL DMI 212851 DUE 17JUL2024 & REINSPECTS UNTIL PERM REPAIR IS C/W. </P>)