• Required reading for all forum users!!!

    Welcome!
    Register to access the full functionality of the GSResources forum. Until you register and activate your account you will not have full forum access, nor will you be able to post or reply to messages.

    A note to new registrants...
    All new forum registrations must be activated via email before you have full access to the forum.

    A Special Note about Email accounts!
    DO NOT SIGN UP USING hotmail, outlook, gmx, sbcglobal, att, bellsouth or email.com. They delete our forum signup emails.

    A note to old forum members...
    I receive numerous requests from people who can no longer log in because their accounts were deleted. As mentioned in the forum FAQ, user accounts are deleted if you haven't logged in for the past 6 months. If you can't log in, then create a new forum account. If you don't get an error message, then check your email account for an activation message. If you get a message stating that the email address is already in use, then your account still exists so follow the instructions in the forum FAQ for resetting your password.

    Have you forgotten your password or have a new email address? Then read the forum FAQ for details on how to reset it.

    Any email requests for "can't log in anymore" problems or "lost my password" problems will be deleted. Read the forum FAQ and follow the instructions there - that's what we have one for...

  • Returning Visitors

    If you are a returning visitor who never received your confirmation email, then odds are your email provider is blockinig emails from our server. The only thing that can be done to get around this is you will have to try creating another forum account using an email address from another domain.

    If you are a returning visitor to the forum and can't log in using your old forum name and password but used to be able to then chances are your account is deleted. Purges of the databases are done regularly. You will have to create a new forum account and you should be all set.

Tach Gear Fails

  • Thread starter Thread starter aclaytonb
  • Start date Start date
A

aclaytonb

Guest
My tach gear tang just broke off on my ride home today. This is the second time this has happened now. I see that Suzuki has an updated part number for it. Is this breakage a common problem?
 
As a non-native speaker I'm not sure what part you're referring to. Care to enlighten me?
 
26431-47003. Its the drive gear that connects the cams and the tach, via the tach cable. The tang is the little bit that inserts in the cable-end so it can turn the cable. The last one broke and I put in a used one to replace it and changed the older tach cable for good measure. The part number listed above is for the "newer" part and I assume it was been improved or otherwise strengthened.
 
Seems odd...Is the tach drive in cam cover? Are you using the right thickness cover gasket?
 
Built into cam cover. OEM gasket. Just the tip breaks off. Granted, both of them were 40 yrs old its still steel.
 
In my experience, the only way this happens is if the cable isn't secure in the screw on attatchment. If it moves around it puts side loads on the drive tang.
When everything is tightened down, you should not be able to wobble or rotate the cable outer in the attatchment.

I've not broken one myself - but I have struck aftermarket tacho cables that don't mount properly. And of course seen broken tangs on customer engines.
 
Back
Top