Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
July 25, 2019
Submitted
March 14, 2022
Operation
Air carrier
Aircraft
N295WN
Make and model
Boeing 7377H4
Aircraft serial
32541
Aircraft time
41,171 hours, 24,448 cycles
Part
Intercostal
Part number
143A751033
Condition
Cracked
Location
Fwd Cargo Lh
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

INTERCOSTAL CRACKED AT THE FWD CARGO L/H SIDE STA 396 TO 420 / REMOVE AND REPLACED INTERCOSTAL #143A7510-33 IN FWD CARGO AT STA 396 TO 420 LBL23 IAW SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0 AND BOEING DWG #143A7510 REV B

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