Service difficulty report · Intercostal · Boeing 75724APF

Difficulty date
July 28, 2026
Submitted
September 9, 2026
Operation
Air carrier
Aircraft
N461UP
Make and model
Boeing 75724APF
Aircraft serial
28265
Aircraft time
43,549 hours, 22,014 cycles
Part
Intercostal
Part number
146N85362
Condition
Bent
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

INTERCOSTAL UPPER FLANGE IS BENT IN THE AFT LOWER CARGO BAY BS 1366 BETWEEN STR S24R-S25R. REMOVED 2EA STOP FITTINGS AT STA 1380 S24R 1EA CLIP AT STA 1360 S24R FOR ACCESS REMOVE 1EA INTERCOSTAL BETWEEN BS 1360-1380 S24R IAW SRM 51-40-02-0G-0 4. INSTALLED 2EA STOP FITTING ON BS 1380 S24R & 1EA CLIP AT BS 1360 S24R AND INSTALLED 1EA INTERCOSTAL BETWEEN STA 1360-1380 S24R IAW SRM 51-40-02-0G-0 & TORQUE BOLTS IAW SRM 51-40-04-0G-0,

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