Service difficulty report · Structure · Boeing 74747UF

Difficulty date
January 30, 2023
Submitted
January 31, 2023
Operation
Air carrier
Aircraft
N492MC
Make and model
Boeing 74747UF
Aircraft serial
29253
Aircraft time
100,998 hours, 17,360 cycles
Part
Structure
Condition
Cracked
Location
Bs 2231 S17l
Stage of operation
IN
How discovered
E
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

LH - BS 2231 STR 17L, 1EA HOLE FOUND CRACK ON AFT INNER CHORD.(<P>MED - L5 DOOR CUTOUT STA 2231 STR 17L AFT INNER CHORD CRACK AREA REPAIRED IAW RI-53-00-16036 REV A.</P>)

More about the Boeing 747-47UF