Service difficulty report · None · Boeing 7377Q8

Difficulty date
November 21, 2021
Submitted
December 22, 2021
Operation
Air carrier
Aircraft
N7863A
Make and model
Boeing 7377Q8
Aircraft serial
30644
Aircraft time
54,598 hours, 36,232 cycles
Part
None
Condition
Cracked
Location
Fuselage
Stage of operation
UK
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 INTERCOSTAL, WEB FLOOR STRUCTURE BTW BS 380 TO BS 400 AT RBL 10 AT PASSENGER CABIN. REPLACED WEB FLOOR STRUCTURE BTW BS 380 TO BS 400 AT RBL 10 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 AND DWG:143A5400 REV:A

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