Service difficulty report · Intercostal · Boeing 75724APF

Difficulty date
March 5, 2026
Submitted
April 2, 2026
Operation
Air carrier
Aircraft
N451UP
Make and model
Boeing 75724APF
Aircraft serial
27739
Aircraft time
41,230 hours, 23,656 cycles
Part
Intercostal
Part number
146N8535
Condition
Dented
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

AFT CARGO COMP. INTERCOSTAL HAS A DEFORMATION APPROX BTW BS 1360 AND BS 1380, BTW STGR 24R AND STGR 25 R, ID STICKER NUM. (085-069). ATA 53-10 INSTALLED 1EA. SHIM AND NEW INTERCOSTAL IAW B757-200PF SRM 51-40-02-0G-0.

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