Service difficulty report · Axle · Lear 45LEAR

Difficulty date
December 14, 2017
Submitted
December 18, 2017
Operation
Air carrier
Aircraft
N70NJ
Make and model
Lear 45LEAR
Aircraft serial
2139
Aircraft time
2,185 hours, 1,844 cycles
Part
Axle
Part number
200203001
Part serial
H1504
Condition
Corroded
Location
Mlg
Part time
2,185 hours, 1,844 cycles
Stage of operation
IN
How discovered
B
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

DURING THE FIRST 48MTH MAIN LANDING GEAR AXLE BEAM ASSEMBLY BORESCOPE INSPECTION, CORROSION AND EXCESSIVE PAINT BUBBLING/FLAKING WAS NOTED INSIDE THE RIGHT MAIN GEAR AXLES.