Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
April 24, 2022
Submitted
May 25, 2022
Operation
Air carrier
Aircraft
N473WN
Make and model
Boeing 7377H4
Aircraft serial
33832
Aircraft time
60,134 hours, 35,574 cycles
Part
Stringer
Condition
Cracked
Location
Pax Cabin
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 STRINGER 16L BETWEEN BS294.5 TO BS303.9 AT PASSENGER CABIN 2022-207127 / REPAIRED STRINGER 16L BETWEEN BS294.5 TO BS303.9 AT PASSENGER CABIN B737-700 SRM 53-00-03-2R-1 REPAIR 1; THIS REPAIR IS CATEGORY A. NO FURTHER ACTION OR INSPECTION REQUIRED. REPAIRED STRINGER 16L BETWEEN BS277 TO BS303.9 AT PASSENGER CABIN IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1; THIS REPAIR IS CATEGORY A. NO FURTHER ACTION OR INSPECTION REQUIRED.

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