SDR 2023F00141

Service difficulty report · Switch · Lear 45LEAR

Difficulty date
May 17, 2023
Submitted
May 17, 2023
Operation
General aviation
Aircraft
N499GS
Make and model
Lear 45LEAR
Aircraft serial
452014
Aircraft time
9,284 hours, 7,099 cycles
Part
Switch
Part number
99ND000181
Part serial
NA
Condition
Failed
Location
Zone 400
Stage of operation
TX
How discovered
C
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LH T/R HAS BEEN PLACED ON MEL AND WAITING ON A SWITCH/WIRE HARNESS. THE MANUFACTURE HAS A BACK ORDER LOG ON THE SWITCH AND CAN NOT GIVE AN UPDATE ON WHEN A REPLACEMENT CAN BE MANUFACTURED