Service difficulty report · Skin · Raythn 400ARAYTHEON

Difficulty date
March 18, 2020
Submitted
March 20, 2020
Operation
Air carrier
Aircraft
N485CT
Make and model
Raythn 400ARAYTHEON
Aircraft serial
RK545
Aircraft time
7,824 hours, 5,879 cycles
Part
Skin
Condition
Corroded
Location
Rt Wing
Part time
7,824 hours, 5,879 cycles
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

MINOR SURFACE CORROSION ON RIGHT WING UPPER SURFACE FORWARD OF SPOILER. MX REMOVED SURFACE CORROSION AS REQUIRED. NO PITS FOUND ON THE BASE MATERIAL. TREATED ALUMINUM IAW BEECHCRAFT 400XP SRM 50-20-31,50-20-32,51-20-22 CORROSION SPOT MEASURES .250X.165. NO REINSPECT OF THIS CORROSION AREA CALLED OUT IN THE SRM