Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
July 20, 2017
Submitted
August 14, 2017
Operation
Air carrier
Aircraft
N224WN
Make and model
Boeing 7377H4
Aircraft serial
32493
Aircraft time
41,755 hours, 24,509 cycles
Part
Floorbeam
Part number
6546804
Condition
Corroded
Location
Bs 986
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

FLOORBEAM UPPER TEE FORWARD FLANGE CORRODED AT BS 986, BETWEEN RBL 35 TO RBL 44. REPAIRED THE FLOORBEAM IAW EA.

More about the Boeing 737-7H4