I have been looking**over my boat today 
(1984 Champion 168 w/1986 Johnson VRO GT 150) trying to make the speedometer work.
Started under the console and blew air*:facepalm:*through the tube after taking off the back of the speedometer.
Had my wife go to the back of the boat and listen for air escaping.**
She found the tube inside the motor cover just laying there with a small plastic "L" connector at the end of it.
I blew air into it using my air compressor and the speedometer deflected perfectly.
So I began a search**for where to connect it under the cowling, but have come up with a blank, so far.
I know the pitot is located at the front side of the lower unit. I can't find where the tube from the speedometer connects under the cowling.
Any pictures or ideas**would be great appreciated
Bob
(1984 Champion 168 w/1986 Johnson VRO GT 150) trying to make the speedometer work.
Started under the console and blew air*:facepalm:*through the tube after taking off the back of the speedometer.
Had my wife go to the back of the boat and listen for air escaping.**
She found the tube inside the motor cover just laying there with a small plastic "L" connector at the end of it.
I blew air into it using my air compressor and the speedometer deflected perfectly.
So I began a search**for where to connect it under the cowling, but have come up with a blank, so far.
I know the pitot is located at the front side of the lower unit. I can't find where the tube from the speedometer connects under the cowling.
Any pictures or ideas*
*would be great appreciatedBob