Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
September 17, 2020
Submitted
May 26, 2021
Operation
Air carrier
Aircraft
N496WN
Make and model
Boeing 7377H4
Aircraft serial
32478
Aircraft time
54,479 hours, 32,341 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 727d
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 AFT CARGO BAY FLOOR PANEL SUPPORT AT B.S. 727D+4; L.B.L. 21 - R.B.L. 21; W.L. 154. / RECEIVED NEW SERVICEABLE SUPPORT ON SWA P.O.# 803241/1 NEW SUPPORT WILL BE INSTALLED ON SWA CARD# JPANEL-141-CLOSE

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