Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
August 14, 2019
Submitted
August 20, 2019
Operation
Air carrier
Aircraft
N904WN
Make and model
Boeing 7377H4
Aircraft serial
36616
Aircraft time
40,386 hours, 24,069 cycles
Part
Floor Support
Part number
143A7505
Condition
Cracked
Location
Bs 460-480
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

FORWARD CARGO BAY INTERCOSTAL CRACKED BETWEEN BS. 460 TO BS. 480, LBL 22. R&R INTERCOSTAL IAW SRM AND DWG.

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