Service difficulty report · Floorboard · Boeing 74747UF

Difficulty date
April 11, 2011
Submitted
April 12, 2011
Operation
Air carrier
Aircraft
N496MC
Make and model
Boeing 74747UF
Aircraft serial
29257
Aircraft time
50,786 hours, 7,797 cycles
Part
Floorboard
Condition
Damaged
Location
Bs 400
Stage of operation
IN
How discovered
V
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

DURING CARGO LOADING AT HSV; MX FOUND DAMAGE TO THE MAIN DECK FLOORBOARD AT BS 400, RBL 15 (REF FIG 1). THE DAMAGE IS 1.5 INCHES LONG AND ABOUT 0.125 INCH WIDE. (PART 1: REMOVE LOOSE MATERIAL AND CLEAN UP THE EDGES OF THE DAMAGED FLOOR PANEL SRM 51-20-01. SEAL THE DAMAGED AREA USING SPEED TAPE AND SEALING RESIN IAW SRM 53-00-50, FIG 101, NOTE C. PART 2 OF THIS EO ACCOMPLISHES REPETITIVE DETAILED INSPECTIONS OF THE PART 1 REPAIR TO ENSURE CONTINUED AIRWORTHINESS. ACCOMPLISH PART 3 OF THIS EO AT THE NEXT A-CHECK AFTER PART 1. PERMANENT REPAIR IAW PART 3 OF THIS EO TERMINATES THE PART 2 INSP.)

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