Service difficulty report · Intercostal · Boeing 747123

Difficulty date
August 13, 2002
Submitted
September 6, 2002
Operation
Air carrier
Aircraft
N672UP
Make and model
Boeing 747123
Aircraft serial
20324
Aircraft time
68,213 hours, 20,211 cycles
Part
Intercostal
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 M/D - BS 1220 LBL 112 BELOW FLOOR, INTERCOSTAL WEB FOUND CRACKED. M/D - BS 1220 LBL 112 BELOW FLOOR INTERCOSTAL WEB CRACK STOP DRILLED AND REPAIRED AS PER SRM 51-40-02 FIG 1.