Service difficulty report · Barrier · Boeing 7377Q8

Difficulty date
February 22, 2021
Submitted
April 1, 2021
Operation
Air carrier
Aircraft
N7819A
Make and model
Boeing 7377Q8
Aircraft serial
30649
Aircraft time
59,461 hours, 36,357 cycles
Part
Barrier
Condition
Cracked
Location
Center Wing
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 BODY STATION 663.75 VAPOR BARRIER LBL10 APROX. AT MAIN WHEEL WELL COMPARTME / REPAIRED VAPOR BARRIER LH SIDE MAIN WHEEL WELL COMPARTMENT LOCATED BTW LBL 6.15 TO LBL 15.54 LOWER POSITION BS 663.75 DAMAGE SIZE L=6' W=0.03' ASPER B737-700 SRM 57-10-10-2R-2 REPAIR 2 PARAGRAPH 6 THIS IS AND INTERIM REPAIR AND REQUIRED A DETAILE DO AVISUAL INSPECTION ON THE REPAIR AREA AT 3000 FLIGHT CYCLES INTERVAKS IAW B737-700 SRM 57-10-10-2R-2 REPAIR 2 PAR 2C FOR INSPECTION REQUIREMENT SEE TLD S/N T080524

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