Service difficulty report · Actuator · Bolkms BK117C2

Difficulty date
March 17, 2025
Submitted
March 17, 2025
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
9833
Aircraft time
3,146 hours
Part
Actuator
Part number
41800876400
Part serial
MC4278
Condition
Failed
Location
Zone 100
Stage of operation
AP
How discovered
V
Nature of condition
F
Precautionary procedure
A

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

What was found

DIRECTIONAL CONTROL ACTUATOR FAILED IN FLIGHT WHILE CONDUCTING A VMC APPROACH. CREW RETURNED TO AIRFIELD AND CONDUCTED AN AIRBUS RESET IN AN ATTEMPT TO CLEAR FAILURE WITHOUT SUCCESS. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-20-00, 4-14.