Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
June 16, 2024
Submitted
July 10, 2024
Operation
Air carrier
Aircraft
N946AN
Make and model
Boeing 737823
Aircraft serial
30600
Aircraft time
67,566 hours, 28,418 cycles
Part
Floorbeam
Part number
146A940121
Condition
Corroded
Location
Bs 887 L/Rbl 16
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT FLOOR SUPPORT TEE ASSEMBLY AT STA 887, BETWEEN LBL 16 AND RBL 16. REPLACED TEE ASSEMBLY PER AARD 51-00-05-01.