Service difficulty report · Beam · Boeing 7377H4

Difficulty date
October 14, 2023
Submitted
October 17, 2023
Operation
Air carrier
Aircraft
N245WN
Make and model
Boeing 7377H4
Aircraft serial
32506
Aircraft time
57,946 hours, 34,823 cycles
Part
Beam
Condition
Cracked
Location
Zone 100
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

INNER SKIN CRACKED AFT SIDE 20.5 INCHES FROM BOTTOM. REMOVED FRAME PER SRM 51-40-02 2.P/N 141A6120-6 AND IT SHOULD BE P/N 141A6121-7. LOCATED NEW BEAM PER SRM 51-40-05. 3. INSTALLED NEW BEAM P/N 141A6121-7 PER SRM 51-40-02. 4. INSPECTED WORK ABOVE 5.C/W

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