Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
June 2, 2024
Submitted
July 16, 2024
Operation
Air carrier
Aircraft
N483WN
Make and model
Boeing 7377H4
Aircraft serial
32472
Aircraft time
65,823 hours, 39,213 cycles
Part
Intercostal
Condition
Cracked
Location
Zone 200
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

CRACK ON INTERCOSTAL LOCATED BTW BS 294.5 TO BS 303.9 AT LEVEL STR 15L AT FWD GALLEY AREA 2024-357319<[01] TOOLS USED TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 23-JAN-25 AND TEMPERATURE CONTROLLED P3015GOES00000; S/N: 142811019; DUE DATE: 23-JAN-25.;[02] REPAIRED INTERCOSTAL LOCATED BTW BS 294.5 TO BS 303.9 AT LEVEL STR 15L AT FWD GALLEY AREA IAW EA-24-153-01602 WIP1 AND SUMMARY 24-153-01602 SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPAIRED INTERCOSTAL LOCATED BTW BS 294.5 TO BS 303.9 AT LEVEL STR 15L AT FWD GALLEY AREA IAW EA-24-153-01602 WIP1 AND SUMMARY 24-153-01602 SEE INDIVIDUAL SIGN OFF BELOW.<BR>CERTIFIED RII

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