Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
October 15, 2019
Submitted
October 28, 2019
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 7377H4
Aircraft serial
32495
Aircraft time
55,443 hours, 32,602 cycles
Part
Floorbeam
Part number
149A8117
Condition
Corroded
Location
Bs 947
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

AFT CARGO BAY AFT BULKHEAD TO FLOOR SUPPORT ANGLE CORRODED A BS. 947, BETWEEN LBL 10 TO RBL 22. / R&R FLOOR SUPPORT ANGLE IAW SRM AND DWG.

More about the Boeing 737-7H4