Service difficulty report · Support · Boeing 7377H4

Difficulty date
July 2, 2019
Submitted
August 5, 2019
Operation
Air carrier
Aircraft
N913WN
Make and model
Boeing 7377H4
Aircraft serial
29840
Aircraft time
38,235 hours, 22,990 cycles
Part
Support
Part number
143A7501
Condition
Corroded
Location
Bs 440-500d
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 FLOOR TO SIDEWALL SUPPORT CORRODED BETWEEN BS 440 TO 500D, LBL 23. R & R THE SUPPORT IAW SRM & DWG.

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