Service difficulty report · Nut Plate · Boeing 75724APF

Difficulty date
February 25, 2016
Submitted
March 16, 2016
Operation
Air carrier
Aircraft
N452UP
Make and model
Boeing 75724APF
Aircraft serial
25473
Aircraft time
31,175 hours, 17,549 cycles
Part
Nut Plate
Part number
144N50057
Condition
Corroded
Location
Bs 1040-1060
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

INSPECTION TYPE: C, MAIN DECK BS 1040-1060, LBL 45-64 DOME NUTPLATE HAS SURFACE CORROSION AND DAMAGED DOME NUTS. FABRICATED NEW FLOOR SUPPORT TEE ON TR T16/11-2862 IAW DWG 144N5005-7.

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