Service difficulty report · Fitting · Boeing 747283B

Difficulty date
September 23, 2006
Submitted
October 11, 2006
Operation
Air carrier
Aircraft
N523UP
Make and model
Boeing 747283B
Aircraft serial
22381
Aircraft time
77,462 hours, 16,019 cycles
Engine
Pwa JT9D7Q
Part
Fitting
Part number
65B105175
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 LT BS 980 STR 38L UPPER AND LOWER DRAG SPLICE FITTINGS ATT BOLT HOLE AREA FOUND CORROSION. CORROSION BLEND OUT 0.092 INCH BY 1.5 INCH BY 3 INCH. FX LT BS 980 STR 38L UPPER AND LWR DRAG SPLICE FTGS REPLACED AND INSTALLED IAW SRM 51-10-01 PG 9 AND 51-30-02.