Service difficulty report · Skin · Lear 45LEAR

Difficulty date
April 10, 2019
Submitted
April 11, 2019
Operation
Air carrier
Make and model
Lear 45LEAR
Aircraft serial
029
Aircraft time
9,554 hours, 9,872 cycles
System (JASC)
5751 · Ailerons
Part
Skin
Part number
4557600296
Condition
Corroded
Location
Rt Aileron
Part time
9,554 hours, 9,872 cycles
Component
Aileron · Lear
Component part number
45576000007002
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

AT PAINT POST STRIPPING INSPECTION, DETERMINED RIGHT AILERON LEADING EDGE SKIN TO BE CORRODED. LEADING EDGE SKIN REPLACED WITH FABRICATED SKIN OF 0.040 2024-T42 ALUMINUM.