Service difficulty report · Rib · Boeing 747123

Difficulty date
June 7, 2001
Submitted
June 20, 2001
Operation
Air carrier
Aircraft
N674UP
Make and model
Boeing 747123
Aircraft serial
20100
Aircraft time
74,753 hours, 20,928 cycles
Part
Rib
Condition
Cracked
Location
Rt Wing
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

INSPECTION TYPE:C RHW NR 3 FUEL TANK WS 557.42 WING INTERSPAR RIB WEB CRACK. REPAIR C/OUT AS PER SRM 57-10-05.