Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
October 2, 2019
Submitted
November 1, 2019
Operation
Air carrier
Aircraft
N901WN
Make and model
Boeing 7377H4
Aircraft serial
32545
Aircraft time
41,207 hours, 24,078 cycles
Part
Floorbeam
Part number
147A550611
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

FLOOR BEAM UPPER SURFACE AROUND FASTENER HOLE CORRODED AT BS. 986.5, RBL 43. / REPAIRED FLOOR BEAM IAW EA & ER.

More about the Boeing 737-7H4