Service difficulty report · Support · Boeing 747121

Difficulty date
August 16, 2006
Submitted
September 8, 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 AIR CONDITIONING BAY FAIRING SUPPORT FLOATING NUT AT SURFACE FOUND SURFACE CORROSION AT STA 1045 RBL 10 TO RBL 57. CORROSION BLEND OUT 0.029" BY 1/2" BY 20" EXCEED SRM LIMIT. FX BS 1045 BL0 - RBL57 FAIRING SUPPORT REPAIRED AS PER SRM 51-40-04 FIG 1.