BoatBanter.com - View Single Post - Speedometer on Larson 186 SEi with OB Johnson 150

On 1 Dec 2003 05:58:21 -0800,
(Distancevector) wrote:

My speedometer stopped working yesterday and I am not sure where the
intake tube is for it on this model. I am assuming maybe it is
clogged but not knowing much about it I would be open to any advice.

Thanks,

Jeremy

Unfamiliar with the boat. How accessible is the speedo head?
If accessible, you could try a gentle blow on a short tube connected
to the head. And you could try blowing down the installed tube towards
the pitot. You would then be in a position to draw conclusions.

Brian W