SDR BR550

Service difficulty report · Actuator · Lear 45LEAR

Difficulty date
October 29, 2003
Submitted
October 29, 2003
Operation
General aviation
Aircraft
N222MW
Make and model
Lear 45LEAR
Aircraft serial
110
Engine
Garrtt TFE731*
System (JASC)
7603 · Power Lever
Part
Actuator
Part number
66274010000007
Part serial
HO165
Condition
Failed
Location
2ndary Trim Sys
Part time
4 hours, 5 cycles
Stage of operation
IN
How discovered
O
Nature of condition
W
Precautionary procedure
K

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

What was found

UNIT CAUSED FAILURE OF SECONDARY TRIM SYSTEM AFTER 4.7 HOURS OF OPERATION.