Service difficulty report · Gearbox · Bolkms BK117C2

Difficulty date
January 30, 2025
Submitted
January 30, 2025
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
1872415
Aircraft time
3,753 hours
Part
Gearbox
Part number
B304M1008101
Condition
Inoperative
Location
Windshield Wiper
Stage of operation
CR
How discovered
V
Nature of condition
O
Precautionary procedure
A

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

What was found

WINDSHIELD WIPER WILL NOT STAY IN PLACE CENTERED. WIPER FELL FULL LEFT OR RIGHT 4 TIMES DURING FLIGHT AND HAD TO BE RESET TO CENTER. REMOVED AND REPLACED WIPER MOTOR IAW AMM 30-40-00, 4-4.