Service difficulty report · Actuator · Bolkms BK117C2

Difficulty date
February 5, 2025
Submitted
February 5, 2025
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
0872058
Aircraft time
3,377 hours
Part
Actuator
Part number
41800878002
Part serial
831
Condition
Failed
Location
Trim Sys
Stage of operation
TX
How discovered
V
Nature of condition
F
Precautionary procedure
C

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

What was found

AIRCRAFT FAILED AUTOPILOT TEST IN THE PITCH ACCESS MULTIPLE TIMES. REMOVED AND REPLACED PITCH TRIM ACTUATOR IAW AMM 67-14-00, 4-1.