Service difficulty report · Floorbeam · Boeing 73776N

Difficulty date
April 27, 2024
Submitted
June 4, 2024
Operation
Air carrier
Aircraft
N7733B
Make and model
Boeing 73776N
Aircraft serial
32678
Aircraft time
56,097 hours, 28,794 cycles
Part
Floorbeam
Part number
UNKNOWN
Condition
Corroded
Location
Bs 987 Lbl 43
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

CORROSION FLOORBEAM LOCATED BS 986.5; LBL 43; WL 208.1 AT AFT GALLEY AREA. REPAIRED FLOOR STRUCTURE BEAM LOCATED BS 986.5; LBL 43; WL 208.1 AT AFT GALLEY AREA IAW B737-700 SRM 53-70-51-2R-6 REPAIR 6.

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