Service difficulty report · Nut Plate · Boeing 7377H4

Difficulty date
August 8, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N446WN
Make and model
Boeing 7377H4
Aircraft serial
29842
Aircraft time
55,444 hours, 32,500 cycles
Part
Nut Plate
Condition
Corroded
Location
Aft Cargo Bay
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 STA 794 THRU 780 RBL 20 HAS CORROSION AND NUT PLATE STRIP BENT ON LOWER SURFACE OF FLOOR SUPPORT / REMOVED AND REPLACED NUTPLATE STRAPS THAT WERE CORRODED AND BENT PER SRM 51-40-02

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