Speedo not working
KARLOUTDOORS
Posted 2/3/2009 12:30 PM (#358815)
Subject: Speedo not working





Posts: 956


Location: Home of the 2016 World Series Champion Cubs
Anyone have any experience with fixing a speedo on a boat? What are the most common causes/fixes for speedo issues? I'lltry to get more specifics on the speedo for clarification. I know its not a paddle wheel. There is a opaque looking fin shaped probe on the transom.
Karl
MuskyTaleMike
Posted 2/3/2009 12:59 PM (#358822 - in reply to #358815)
Subject: RE: Speedo not working





Posts: 314


Location: Bristol, IN
Go to a 2 piece. Sorry, I couldn't refrain. It might be a vacuum problem. Try this link - http://www.speedoclear.com/

Edited by MuskyTaleMike 2/3/2009 1:02 PM
Violent Strike
Posted 2/3/2009 1:03 PM (#358824 - in reply to #358822)
Subject: RE: Speedo not working




Posts: 104


Probably the diaphragm or the tube leading from the pick-up to the speedometer. Check to make sure the pick up is clear, then check the tube, then see if any water has been coming out of the gauge, if there is, it's the diaphragm.
TJ DeVoe
Posted 2/3/2009 2:25 PM (#358843 - in reply to #358815)
Subject: Re: Speedo not working




Posts: 2323


Location: Stevens Point, WI
I'd first try checking your connections to the speedo if you haven't already done so. I've seen the pitot tube come a little loose.
rldourlain
Posted 2/3/2009 5:27 PM (#358880 - in reply to #358843)
Subject: Re: Speedo not working





Posts: 336


Location: Wheeling, IL.
Vacume on s Speedo! Bad image!!!!
KARLOUTDOORS
Posted 2/4/2009 1:44 PM (#358989 - in reply to #358815)
Subject: RE: Speedo not working





Posts: 956


Location: Home of the 2016 World Series Champion Cubs
Okay I guess I "Tee'd one up" for you guys on that one. But thanks for the input. I havent noticed any water coming in through the pick-up or near the guage itself. When I get my boat out of storage I guess I will disconnect the hose from the guage and check for obstructions and go from there. I'm assuming low pressure compressed air going from the guage end of the hose back out would possibly clear any obstruction that may not be removed by other means. If its a diaphragm issue, can that be replaced by itself or would I need a whole new guage???





PUBLIC NOTICE:
Let the record show that at NO TIME WHATSOEVER shall it be allowed for ANY male member of the human species to adorn his person solely in what is commonly know as a "SPEEDO" while participating in any activity in/on/around any watercraft owned/operated or otherwise occupied by the author of this thread.

Edited by KARLOUTDOORS 2/4/2009 2:06 PM
J Routt
Posted 2/5/2009 6:25 AM (#359107 - in reply to #358815)
Subject: Re: Speedo not working





Location: Right Here
The obstructions are usually right at the pick-up. Most often it a a small piece of wood or heavy vegetation in the pickup, if it is indeed clogged. Spin a small drill bit in your fingers in the pick-up. If it catches, pull it out.

KARLOUTDOORS
Posted 2/5/2009 10:10 PM (#359264 - in reply to #358815)
Subject: Re: Speedo not working





Posts: 956


Location: Home of the 2016 World Series Champion Cubs
Thanks again to all who posted.