Service difficulty report · Doubler · Boeing 75724APF

Difficulty date
February 3, 2024
Submitted
February 22, 2024
Operation
Air carrier
Aircraft
N458UP
Make and model
Boeing 75724APF
Aircraft serial
25479
Aircraft time
34,503 hours, 21,433 cycles
Part
Doubler
Part number
311N504661
Part serial
NSN
Condition
Corroded
Location
Nr 2 Nacelle
Stage of operation
IN
How discovered
9
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

MAJOR REPAIR. #2 ENGINE INBD PYLON INNER SKIN UNDER THE CIRCLE PANEL OPENING HAS CORROSION. DOT 8-021. ACCOMPLISHED WORKED PER UPS EO-89493-REQ 1 AND VT MAE EA 757-5450-27-A3519 REV. FAA 8100-9 APPROVAL ATTACHED.

More about the Boeing 757-24APF