Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
June 29, 2020
Submitted
July 15, 2021
Operation
Air carrier
Aircraft
N485WN
Make and model
Boeing 7377H4
Aircraft serial
32473
Aircraft time
55,044 hours, 32,732 cycles
Part
Floor Support
Condition
Corroded
Location
Bs 500-500a
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

FWD CARGO FLOOR SUPPORT ANGLE IS CORRODED AT B/S 500 TO 500A 25 INCHES RIGHT OF CENTER LINE . / REMOVED & REPLACED 'Z' CHANNEL SIDE PLATE R/H BETWEEN STA 500 TO STA500 A AS PER B737-700 SRM 51-40-02.

More about the Boeing 737-7H4