Service difficulty report · Support · Boeing 747121

Difficulty date
August 16, 2006
Submitted
September 6, 2006
Operation
Air carrier
Aircraft
N682UP
Make and model
Boeing 747121
Aircraft serial
20349
Aircraft time
104,700 hours, 26,436 cycles
Part
Support
Condition
Corroded
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 FRONT BODY FAIRING SUPPORT LOWER SURFACE CORROSION AT STA983 LBL20 TO RBL10. CORROSION BLEND OUT 0.025" X 1/2" X 10" EXCEED SRM LIMIT. FX BS983 LBL22 TO RBL33 BODY FAIRING SUPPORT REPAIRED AS PER SRM 51-40-04 FIG 1.