Professor Marvel
Platinum Member
- Joined
- Oct 16, 2010
- Messages
- 851
- Location
- Virginia near Culpeper
- Tractor
- Ford 5000, Kubota 2150 HST, NH TC45 D, JD 375 Baby Skid Steer --- STUFF THAT GOES ON EM, Schwinn Stingray
Back again looking for help.
My tack says 0 when key is off. When I put key to position where I let glow plug heat it says 5. This leads me to believe that my tach is 500 high when I am running. My service manual explains how to ohm it out to see if the tach is ok but it does not tell me how to calibrate it. What should I do.
My tack says 0 when key is off. When I put key to position where I let glow plug heat it says 5. This leads me to believe that my tach is 500 high when I am running. My service manual explains how to ohm it out to see if the tach is ok but it does not tell me how to calibrate it. What should I do.