The speedo cable is easy to check for breaks. Unscrew it from behind the gauge and you can pull out the inner cable and the outer cable stays in place. The end of the cable should have some attachment to key into the transmission part. When you push it back it it will take some slight turning and then you will feel it key back into its location. Now you at least know the cable is in one piece. Lube it while you have it out.


54 3100 with 235
62 flatbed dump C60 with 261