Service difficulty report · Intercostal · Boeing 7379

Difficulty date
March 23, 2023
Submitted
March 24, 2023
Operation
Air carrier
Aircraft
N949DZ
Make and model
Boeing 7379
Aircraft serial
38732
Aircraft time
31,314 hours, 10,289 cycles
Part
Intercostal
Condition
Corroded
Stage of operation
IN
How discovered
O
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

(LOG 2684967) DURING INSPECTION FOUND CORROSION FLOOR BEAM LOCATED BS947.5 AT LEVEL LBL 24.5. PASSENGER CABIN. INSTALLATION OF INTERCOSTAL LOC BTW BS 947.5- BS967 AND LBL 24.5 TO LBL 48.

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