Service difficulty report · Support Angle · Boeing 75724APF

Difficulty date
May 23, 2025
Submitted
June 23, 2025
Operation
Air carrier
Aircraft
N448UP
Make and model
Boeing 75724APF
Aircraft serial
27737
Aircraft time
30,950 hours, 20,200 cycles
Part
Support Angle
Part number
148N31059
Condition
Corroded
Location
Zone 100
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

FAULT-MXP-49-015-101-JIC-STR- APU INLET DOOR LWR MOUNT STRAP HAS CORROSION.REMOVED STRAP AT APU INLET DOOR LWR MOUNT IAW B757-200 SRM 51-40-02.FABRICATED NEW ANGLE ON TRAVELER# T25/1817331. LOCATED AND DRILLED NEW ANGLE IAW B757-200PF SRM 51-40-02.INSTALLED NEW ANGLE AT APU INLET DOOR LOWER IAW B757-200PF SRM 51-40-02 AND SRM 51-20-01

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