Question about speedometer on my 1978 Starcraft Boat W 115 HP Johnson

OFD56

Seaman Apprentice
Joined
Feb 3, 2006
Messages
35
Hello I have a question about the speedometer on my new boat, at the back of the boat where the tube for the speedometer comes out it ends at the transom on the boat, and doesn't connect to anything on the transom, is this normal or is a peice of my speedometer missing?
 

ezeke

Supreme Mariner
Joined
Sep 19, 2003
Messages
12,532
Re: Question about speedometer on my 1978 Starcraft Boat W 115 HP Johnson

Edit.
 

emdsapmgr

Supreme Mariner
Joined
Dec 9, 2005
Messages
11,551
Re: Question about speedometer on my 1978 Starcraft Boat W 115 HP Johnson

On newer engines the speedo pickup is in the lower unit of the engine. Look for a hose barb on the lower unit near where the hose ends.
 

OFD56

Seaman Apprentice
Joined
Feb 3, 2006
Messages
35
Re: Question about speedometer on my 1978 Starcraft Boat W 115 HP Johnson

Ok thanks, it is an older motor (1979), so I probably need the peto tube
 
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