Plastic tube on back of steering wheel....

nickcasa

Seaman
Joined
Nov 18, 2007
Messages
52
I have an 89 Cobia Odyssey 23' with a 225hp merc i/o, alpha 1, i noticed under the dash attached to the steering wheel / control box there is a clear plastic tube with a blue cap on it, is this for some type of lubrication system that the steering box might need from time to time?
 

Alumarine

Captain
Joined
Feb 22, 2005
Messages
3,695
Re: Plastic tube on back of steering wheel....

When you say "attached" do you mean it's attached with a fitting to the control box or just ty-wrapped on?
 

nickcasa

Seaman
Joined
Nov 18, 2007
Messages
52
Re: Plastic tube on back of steering wheel....

i mean its attached to the control box, like if you filled the tube, it would empty into the control box.
 

Fishermark

Vice Admiral
Joined
Oct 19, 2003
Messages
5,617
Re: Plastic tube on back of steering wheel....

Turn the steering wheel and look at it - see if the cable slides into it.
 

Fishermark

Vice Admiral
Joined
Oct 19, 2003
Messages
5,617
Re: Plastic tube on back of steering wheel....

If it looks like this:
358500692.jpg


Then that is just a tube for the cable to park itself into. I don't believe any maintenance is needed for those. I could be wrong. If so, someone will correct me soon! ;)
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: Plastic tube on back of steering wheel....

It keeps the end of the inner cable clean.

Moving to Boat topics and question (not engine)
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,195
Re: Plastic tube on back of steering wheel....

It is a sleeve to cover the spent end of the cable which slides in and out of the gearbox as you steer. It prevents the cable from getting tangled up with any wires and stuff that might be back there.
 

nickcasa

Seaman
Joined
Nov 18, 2007
Messages
52
Re: Plastic tube on back of steering wheel....

thanks for the pic, thats exactly what i have....i didnt realize it protected the cable, thanks so much for keeping the mercruiser mechanic begging for money i don't have, hehe! you guys are awesome
 
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