Tighten the locknut to the factory torque specification and secure the drive pin or keyway. Electrical Wiring
Because the QL series includes legacy models, some original parts are superseded by modern Volvo Penta equivalents.
Positioned inside the thruster tunnel, it transfers power from the vertical motor shaft to the horizontal propeller shaft. Ql Bow Thruster Manual
High-torque DC motor engineered for short, intermittent duty cycles.
Mount the gear leg precisely in the middle of the pre-installed tunnel. Tighten the locknut to the factory torque specification
Based on community feedback from YBW Forums and the Barge Association , watch for these common failures:
The QL Bow Thruster Manual provides detailed instructions on how to operate the system safely and efficiently. Here are some key points to keep in mind: High-torque DC motor engineered for short, intermittent duty
Quick bow thrusters are electric, tunnel-mounted thrusters designed for yachts and boats up to 60+ feet. They feature: