Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
September 23, 2023
Submitted
October 23, 2023
Operation
Air carrier
Aircraft
N915WN
Make and model
Boeing 7377H4
Aircraft serial
36888
Aircraft time
50,935 hours, 30,834 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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

AFT CARGO FLOOR SUPPORT AT B/S 771 22 INCHES RIGHT OF CENTER LINE IS CORRODED AT NUT PLATE HOLE<[01] WORK WAS ACCOMPLISHED PER TASK CARD TTG8Q00NM3MM;[02] VERIFIED STEP 1

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