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Old 04-17-2013, 06:54 PM
3ponds 3ponds is offline
TT Regular
Join Date: Nov 2009
Boat: 1993 PS 205
Location: Northeast
Posts: 91
Take the tubing off the back of you speedometer and disconnect the tubing off your pitots, then blow thru the line with an air compressor from the speedo end. The line probably has water and slimey crud in it. This has worked for me on a couple of boats I have owned.
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