Service difficulty report · Floorboard · Boeing 74747UF

Difficulty date
November 20, 2010
Submitted
November 25, 2010
Operation
Air carrier
Aircraft
N496MC
Make and model
Boeing 74747UF
Aircraft serial
29257
Aircraft time
49,040 hours, 7,476 cycles
Engine
Ge CF680C2B1F
Part
Floorboard
Condition
Gouged
Location
Bs 1520-1580
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 WALK AROUND INSP, MX FOUND GOUGES/DAMAGE TO THE MAIN DECK - FLOORBOARDS (2 EA) BS1520 - BS1580, LBL68.0 (REF FIG 1). (DISPOSITION WAS MADE TO PERFORM A TIME LIMITED REPAIR AS DESCRIBED IN PART 1 WORK INSTRUCTIONS, INITIATE REPETITIVE DVIS AT EVERY 1000 FH (FLIGHT HOURS) AND PERMANENT REPAIR PRIOR TO, OR AT THE NEXT C-CHECK AFTER PART 1 IAW THE SRM 53-00-50, REPAIR 1.)

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