You may have to.

Bayliner 175 speedometer not working. Also check the line that comes out of the engine and hooks to the line running to the speedo could be disconected all this assume temps in your area are above 32 and the poor thing is not froozen. On the nose cone there will be a small hole. This unit is not repairable by the consumer.

Bayliner is more than just a boat. Specifically beneath the seams below the rub rails there are issues with coming apart cracking and in general not being sturdy or durable. Propulsion Related Systems Anti-siphon Valve NOTICE If an engine running problem is diagnosed as fuel starvation check the anti-siphon valve.

Boat owners take issue with the fiberglass layup. 175 Owners Manual Supplement Chapter 3. When he brought the boat back a little abused I might add the speedometer did not work.

If it doesnt move the hose is plugged other wise defective or the gauge has an issue not very common. Just be really careful trying to get it out so you dont push it back any further. Just bought a 2013 Bayliner 175 BR and the previous owner advise that the speedometer line was damaged by a turtle that chewed it and it would cost me about 4000 to get the line fixed.

This is where water is forced in and runs to the back of the speedometer giving you your reading. Current and you power up until the boat speedometer indicates 25 kts the GPS will indicate a 20 kt ground water speed. What I do is piggy back my tach on to the existing tach and see if my tach works or not.

The factory speedo works off of water pressure picked up from a small hole in the front of the lower unit. I checked all the electrical connections and fuses and I noticed that there was one that was connected to the alternator that was a bit loose at the crimp-on connector. This can result in.