SDR P5CA0100609

Service difficulty report · Web · Boeing 747123

Difficulty date: November 6, 2001
Submitted: November 7, 2001
Operation: Air carrier
Aircraft: N858FT
Make and model: Boeing 747123
Aircraft serial: 20109
Aircraft time: 77,649 hours, 18,543 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Web
Part number: NONE
Part serial: NONE
Condition: Cracked
Location: Nose Wheel Well
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

NOSE WHEEL WELL - BS320, RIGHT VERTICAL BEAM WEB, 2" LONG CRACK AT 2ND INSULATION HOLE FROM FLOOR BEAM CHORD. REPAIRED BY REMOVING EXISTING FASTENERS, CUTTING OUT DAMAGE, INSTALLING DOUBLER, SPLICE FILLER, SHIM & (2) EA. "T" SECTIONS IAW BOEING TELEX PAO-LGB-01-00155H & MA #A510-33-01.