Jump to content

Recommended Posts

Posted

It was about 4:30 this morning when I went to get on my bike to come to work. It was about 35 degrees, when I started it up I noticed the tach was not working. This is a first, as I rode in the tach started responding very slowly. By the time I made the 20 mile ride the tach was acting better but still slow to react. I was wondering if anyone else has had this happen, wondering if the cold had something to do with it. Any thoughts?

Posted

This does happen occasionally on these 25 year old bikes and it is called in need of lubrication. You need to pull your dash out and put some light oil on the tach moving parts. You also need to take the speedometer out and put some good grease on the bearing at the base of the speedometer where the cable comes thru. I bet you this will solve the tach problem and prevent the dreaded speedometer squeal, which also usually happens more in cooler weather.

RandyA

Posted
It was about 4:30 this morning when I went to get on my bike to come to work. It was about 35 degrees, when I started it up I noticed the tach was not working. This is a first, as I rode in the tach started responding very slowly. By the time I made the 20 mile ride the tach was acting better but still slow to react. I was wondering if anyone else has had this happen, wondering if the cold had something to do with it. Any thoughts?

I've got a good tach is your interested in replacing it.

  • 4 months later...
Posted (edited)

I have pretty much the same problem...

 

Cold mornings on the way to work...tach sometimes doesn't work.

 

Other times...tach jumps around sometimes.

 

'83 Venture with electronic tach(no cable). Is it usually just plug connections?

 

I should also mention that when the tach is jumping, the engine is still running fine. No problems with running at all, just the tach.

 

I have also resoldered the connections when I removed the dash and greased the speedo.

Edited by Monty

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...