Service difficulty report · Pitch Control · Lear 55LEAR

Difficulty date
February 16, 2023
Submitted
February 17, 2023
Operation
General aviation
Aircraft
N55AR
Make and model
Lear 55LEAR
Aircraft serial
55105
Engine
Garrtt TFE7313
Part
Pitch Control
Part number
660821716
Part serial
114
Condition
Failed
Stage of operation
DE
How discovered
O
Nature of condition
F
Precautionary procedure
K

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

What was found

AFTER INITIATION OF DESCENT THE AUTOPILOT KICKED OFF. CREW NOTICED PITCH TRIM WAS INOPERATIVE. CHECKLIST WAS FOLLOWED AND FUNCTIONALITY OF PITCH TRIM DID NOT RETURN. SAFE LANDING WAS ACCOMPLISHED AT THE INTENDED POINT OF LANDING.