Service difficulty report · Floor Support · Boeing 747123

Difficulty date
June 21, 2003
Submitted
July 7, 2003
Operation
Air carrier
Aircraft
N675UP
Make and model
Boeing 747123
Aircraft serial
20390
Aircraft time
71,055 hours, 20,633 cycles
Part
Floor Support
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 FX - STA 240 LBL 28, M/D FLOOR SUPPORT BEAM WEB FOUND CRACKED AS MARKED. FX - STA 240 M/D FLOOR SUPPORT BEAM WEB REPAIRED IAW SRM 53-10-07 FIG 11 JUST BETWEEN LBL 18 INCHES TO LBL 38 INCHES.