Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
March 14, 2024
Submitted
April 9, 2024
Operation
Air carrier
Aircraft
N247WN
Make and model
Boeing 7377H4
Aircraft serial
32508
Aircraft time
59,172 hours, 35,615 cycles
Part
Floorbeam
Part number
UNKNOWN
Condition
Cracked
Location
Bs 500d Rbl25-46
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 BREAK ASSY FLOOR STRUCTURE LOCATED BS 500D BETWEEN RBL24.75 TO RBL45.50 AT FWD CARGO COMPARTMENT. REPLACED NEW BREAK ASSY FLOOR STRUCTURE LOCATED BS540 BETWEEN RBL24.75 TO RBL45.50 AT CENTER SECTION IAW SRM 51-10-02-0G-0 PARAGRAPH 9 AND SRM 51-40-02-0G-0.

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