Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
March 29, 2019
Submitted
May 7, 2019
Operation
Air carrier
Aircraft
N278WN
Make and model
Boeing 7377H4
Aircraft serial
36441
Aircraft time
41,548 hours, 24,681 cycles
Part
Floor Support
Part number
143A8126
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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

FORWARD CARGO BAY FLOOR TO SIDEWALL SHIELD CORRODED BETWEEN BS. 500 TO BS. 500A, RBL 22. R&R FLOOR SUPPORT IAW SRM.

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