Service difficulty report · Support · Boeing 7377H4

Difficulty date
November 11, 2019
Submitted
November 19, 2019
Operation
Air carrier
Aircraft
N456WN
Make and model
Boeing 7377H4
Aircraft serial
32463
Aircraft time
54,821 hours, 32,445 cycles
Part
Support
Part number
146A7500
Condition
Corroded
Location
Bs 727-807
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 BAY L/H FLOOR TO SIDEWALL SUPPORT CORRODED AT FASTENER HOLES BETWEEN BS. 727+18 TO BS. 807, LBL 22. / R&R SUPPORT IAW SRM AND DWG.

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