Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
January 12, 2023
Submitted
May 2, 2023
Operation
Air carrier
Aircraft
N436WN
Make and model
Boeing 7377H4
Aircraft serial
32456
Aircraft time
65,931 hours, 38,973 cycles
Part
Floor Panel
Condition
Cracked
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

CRACK FOUND ON AFT CARGO FLOOR PANEL 140BF. CRACK IS 19IN LONG; 16.5 IN FROM LEFT EDGE; 21.5 IN FROM AFT EDGE<[01] R&R AFT CARGO FLOOR PANEL 140BF PER AMM 25-52-10

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