Service difficulty report · Frame · Boeing 74747UF

Difficulty date
June 11, 2008
Submitted
July 28, 2008
Operation
Air carrier
Aircraft
N499MC
Make and model
Boeing 74747UF
Aircraft serial
29260
Part
Frame
Condition
Cracked
Location
Bs 1740-1780
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MAIN DECK CARGO COMPARTMENT RT AFT SIDEWALL CRACKS FOUND ON FRAME INNER FLANGE AT STA 1740 AND 1780. JUST ABOVE FRAME SPLICE AT BETWEEN STRINGER 11R AND 12R. REPAIRED IAW EO 4463A178. (K)

More about the Boeing 747-47UF