Service difficulty report · Tray · Boeing 74747UF

Difficulty date
June 23, 2009
Submitted
May 13, 2010
Operation
Air carrier
Aircraft
N412MC
Make and model
Boeing 74747UF
Aircraft serial
30559
Aircraft time
43,927 hours, 6,543 cycles
Engine
Ge CF680
Part
Tray
Condition
Cracked
Location
Bs 1798-1800
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

TRAY CRACKED AT STA 1800 IN AFT CARGO COMPT RT SIDE. "DRILL 0.25 DIA STOP HOLE. MAKE 2 REPAIR PLATES WITH 0.071 7075 = TE CLAD SHEET. INSTALL REPAIR PLATES IAW SRM 53-00-53/206."

More about the Boeing 747-47UF