Service difficulty report · Floorboard · Boeing 747422

Difficulty date
October 27, 2006
Submitted
October 31, 2006
Operation
Air carrier
Aircraft
N181UA
Make and model
Boeing 747422
Aircraft serial
25278
Aircraft time
65,064 hours, 8,150 cycles
Engine
Pwa PW4056
Part
Floorboard
Condition
Damaged
Location
Bs 1670
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

RAMP REPORTED AFT CARGO PIT FLOOR DAMAGED IN FLOOR, TWO AREAS. TORQUE BOX PANEL PUNCTURED AT STA 1670,4 FT AND 5 FT RT OF CL APPROX 2" AND 4" HOLES. ACCOMPLISHED INTERIM DOUBLER REPAIR WITH HI-SPEED TAPE PER UA-EVA-60652.ACCOMPLISHED REPAIR PER SRM. SUSPECT CARGO LOADING DAMAGE CAUSED BY IMPACT OR FLIGHT IMPOSED LOADS.