Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
November 14, 2018
Submitted
November 15, 2018
Operation
Air carrier
Aircraft
N955AN
Make and model
Boeing 737823
Aircraft serial
29540
Aircraft time
54,024 hours, 22,426 cycles
Part
Floorbeam
Part number
BAC1505101474
Condition
Corroded
Location
Bs 986
Stage of operation
IN
How discovered
V
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 ON MAIN CABIN FLOORBEAM, BS 986 BETWEEN LBL 51 AND RBL 51. REPAIRED THE FLOORBEAM IAW SRM 53-70-51-2R , SRM 51-40-02, AND RD 51-00-05-1.