Service difficulty report · Support Channel · Boeing 7377H4

Difficulty date
October 12, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N445WN
Make and model
Boeing 7377H4
Aircraft serial
29841
Aircraft time
55,778 hours, 33,050 cycles
Part
Support Channel
Condition
Corroded
Location
Fuselage
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

CHANNEL UNDER COCKPIT FLOOR PANEL 211AF HAS EVIDENCE OF CORROSION. / REMOVED AND REPLACED COCKPIT SUPPORT CHANNEL P/N 141A5211U1; UNDER FLOOR PANEL 211AF PER SRM 51-40-02.

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