Service difficulty report · Sidewall Support · Boeing 75724APF

Difficulty date
April 7, 2026
Submitted
May 1, 2026
Operation
Air carrier
Aircraft
N454UP
Make and model
Boeing 75724APF
Aircraft serial
25475
Aircraft time
43,406 hours, 22,422 cycles
Part
Sidewall Support
Part number
453N181710
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

FWD CARGO LH LOWER SIDEWALL SUPPORT FRAME CORRODED STA 740 STR. REMOVED CORROSION ON L/H LOWER SIDEWALL SUPPORT AT BS 740 BTW STR 22R-26R IAW B757-200PF SRM 51-10-02-0G-0. CORROSION REMOVAL IS 100% MAT'L LOSS, PART WILL BE REMOVED AND REPLACED. INSTALLED SIDEWALL SUPPORT AT FWD CARGO LH LOWER STA 740 IAW 757-200 SRM 51-40-02-0G-0.

More about the Boeing 757-24APF