Service difficulty report · Frame · Boeing 75724APF

Difficulty date
April 26, 2023
Submitted
May 17, 2023
Operation
Air carrier
Aircraft
N432UP
Make and model
Boeing 75724APF
Aircraft serial
25463
Aircraft time
29,712 hours, 20,172 cycles
Part
Frame
Part number
146N6603506
Part serial
NA
Condition
Corroded
Location
Sta 1436
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

INSPECTION TYPE:SEG4AFT CARGO DOOR STA 1436 LOWERE INTERIOR ANGLE HAS CORROSIONREMOVED DAMAGED FRAME WEB. INSTALLED NEW FRAME WEB IAW BOEING DWG 146N6603 AND SRM 51-40-02-0G

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