Service difficulty report · Floor Panel · Boeing 75724APF

Difficulty date
March 11, 2015
Submitted
March 25, 2015
Operation
Air carrier
Aircraft
N439UP
Make and model
Boeing 75724APF
Aircraft serial
25470
Aircraft time
21,864 hours, 14,755 cycles
Part
Floor Panel
Part number
143N545795
Condition
Delaminated
Location
Main Deck
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 FLOOR PANEL 231XJF IS DELAMINATED. PANEL RACK 1. FABBED 231XJF FROM A402H-48X144, BATTERY 0664589 IAW SREO 5320-9692-H APPEN B1, 2. BOND REINFORCING PLIES IAW SREO B757-5320-9692-H APPEN B 2. SCUFF SANDED AND PREP OT THE BONDING AREA IAW EO OO B757.

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