Service difficulty report · Module · Bolkms BK117C2

Difficulty date
November 13, 2024
Submitted
November 13, 2024
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
07720139129
Aircraft time
4,447 hours
Part
Module
Part number
41600297204
Part serial
40711
Condition
Failed
Location
Autopilot
Component
Ap2 · Bolkms · UNKNOWN
Stage of operation
HO
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

DURING HOVER TAXI, AP2 FAILED MULTIPLE TIMES. UPON BUILDING BACK UP, A/C WOULD OPERATE NORMAL FOR 10-15 MINUTES PRIOR TO NEXT FAILURE. REMOVED AND REPLACED #2 AP MODULE IAW AMM 22-10-00, 5-1. T/P MOC SUCCESSFULLY COMPLETED IAW AMM 05-60-00, 6-12.