tach / hr meter

Hoping I can get some help / advice again.  My TZ22 tach quit.  One time after it quit, I started it up and the tach was working again.  But then after I shut it down the tach never came back.  It's been about 8 weeks.  This tractor only had less than 100 hrs when this happened.  Fuses are all good.  Connection of the cable at the meter looks good although I can't really get my hand in there.  Any suggestions about the likely cause and how to fix it?  Could the meter be bad?

Thanks,

JoeCT

After several wasted hours found the cable disconnected at the motor.  I hope the butthead who attached that cable at the factory reads this and understands why I'll never get another New Holland and why the orange tractor is better.  As a matter of fact, I've had several bolts come loose and get lost from different places.  This is shoddy; either shoddy assembly or not properly designed for vibration, either way, I've had it with New Holland after this one.  Anyone else have similar problems?

JoeCT,

Well I hope that your orange tractor is perfect! I think you will find it is very much the same that the orange is much worse off than BLUE!