Bow thruster “Pulsating” after use

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Flats

Active member
Joined
Aug 26, 2019
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41
Fluid Motion Model
C-26
Vessel Name
MURIGEN
2016 R 25 SC. I have developed an issue with my bow thruster that I am struggling to trouble shoot. When I use the bow thruster, and release the joy stick to the “neutral position”. The thruster randomly engages pulsing on and off for 1 or two seconds. This creates some challenges when coming to a dock. Has anyone encountered this issue? If so, what was the resolution.

As a note, I had the stern thruster replaced last summer.

Any insight or guidance is greatly appreciated.

Regards,
Bob Flaherty
RT “Muirgen”
Boston
 
Call Ray Lavoie at Imtra — 508-995-7000

He is THE BEST tech support person.
 
Look in the manual. The thruster pulses in different patterns to indicate faults. It's a weird way to implement fault detection but that's what the designers did. If I recall correctly what you're describing is a stuck solenoid. But I've slept since then so may be wrong.

Consider yourself lucky. Laying on anchor one night I woke up with the stern thruster running. That'll wake you up quicker than coffee :shock:
 
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