Service difficulty report · Support · Boeing 7377H4

Difficulty date
February 23, 2019
Submitted
March 18, 2019
Operation
Air carrier
Aircraft
N439WN
Make and model
Boeing 7377H4
Aircraft serial
29834
Aircraft time
54,566 hours, 32,175 cycles
Part
Support
Part number
143A7501
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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 FLOOR TO SIDEWALL SUPPORT CORRODED BETWEEN BS 398 TO BS 480, LBL 24. R&R SUPPORT IAW DWG & SRM.

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