Service difficulty report · Web · Boeing 7474B5F

Difficulty date
July 29, 2019
Submitted
August 2, 2019
Operation
Air carrier
Aircraft
N446MC
Make and model
Boeing 7474B5F
Aircraft serial
33517
Aircraft time
65,195 hours, 11,381 cycles
Part
Web
Condition
Cracked
Location
Bs 1180
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

M/D - STA 1180 LH O/B BELOW FLOOR INTERCOSTAL WEB FOUND CRACKED.(<P>THE SUBJECT INTERCOSTAL WEB REPAIR CARRIED OUT IAW <SPAN>SRM 53-40-51-2R-5 REPAIR 8</SPAN><SPAN>.</SPAN></P>)

More about the Boeing 747-4B5F