Bodach na mara
Well-known member
I saw a post last week that referred to a problem that I think I have as well. The Target speed and distance meter on my boat is not behaving this year. I have tried clearing the impeller but the reading fluctuates and is always low as compared with the GPS, sometimes less than half. No, its not the tide!
When I had the impeller out for cleaning, I noticed that the shaft pin is very worn and the impellor rattles on the shaft. I suspect that a new shaft and pin are the answer. I tried to find the NASA website but the link from the search engine did not work. I found another link that did and got an e-mail address, but a message came back as undeliverable. Does anyone know how to contact them?
<hr width=100% size=1>Ken Johnson
When I had the impeller out for cleaning, I noticed that the shaft pin is very worn and the impellor rattles on the shaft. I suspect that a new shaft and pin are the answer. I tried to find the NASA website but the link from the search engine did not work. I found another link that did and got an e-mail address, but a message came back as undeliverable. Does anyone know how to contact them?
<hr width=100% size=1>Ken Johnson