SDR UPS02437764

Service difficulty report · Fitting · Boeing 747123

Difficulty date: March 2, 2002
Submitted: March 6, 2002
Operation: Air carrier
Aircraft: N675UP
Make and model: Boeing 747123
Aircraft serial: 20390
Aircraft time: 68,113 hours, 20,004 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Fitting
Condition: Cracked
Location: Fuselage
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 RT BS 1480 HOLE 3 FOUND CRACK AT OUTER CHORD SPLICE FITTING. RT BS 1480 OUTER CHORD SPLICE FITTING 3 HOLE OVERSIZED TO DIA 0.625 AND CRACK FREE PER SB 747-53A2390 AND EO 5310-10732 REPAIR BUSHING INSTALLED AS PER SB 747-5A2390.