Service difficulty report · Insert · Boeing 7377H4

Difficulty date
July 30, 2021
Submitted
September 15, 2021
Operation
Air carrier
Aircraft
N447WN
Make and model
Boeing 7377H4
Aircraft serial
33720
Aircraft time
58,733 hours, 34,620 cycles
Part
Insert
Condition
Corroded
Location
Cabin Floorboard
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 MULTIPLE INSERTS AROUND PERIPHERY OF PASSENGER CABIN FLOOR PANEL 221AF. ; / [01] UPDATED MEASUREMENTS.<BR>PASSENGER CABIN FLOOR PANEL 221AF WITH CORROSION ON MULTIPLE INSERTS AROUND PERIPHERY WAS REPLACED WITH A SERVICEABLE FLOOR PANEL DUE TO AMOUNT OF ALL DAMAGE IAW SRM 51-10-02-0G-0.PARA 9.A.(1).; [02] FLOORBOARD REPLACED. JOB COMPLETE.

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