Service difficulty report · Floorbeam · Boeing 737752

Difficulty date
October 27, 2023
Submitted
November 24, 2023
Operation
Air carrier
Aircraft
N7888A
Make and model
Boeing 737752
Aircraft serial
35124
Aircraft time
52,977 hours, 27,703 cycles
Part
Floorbeam
Part number
UNKNOWN
Condition
Corroded
Location
Zn 200 Fus Top
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 ON BS 986 FLOORBEAM RBL 46 WL 208<[01] REPAIRED 986 FLOOR BEAM RBL 46 WL 208 IAW SRM 53-70-51-2R-6 REPAIR 6;[02] VERIFIED CORRECTIVE ACTION 1