955 tach and hour meter not working

[Bjohn]

Anyone have any suggestions what to check first on a tach and hour meter on a 955, just bought this tractor and not sure whether it might be the cable, tach of both.

 

[DaveNay]

Do you have an automotive style multimeter? If you do, you could check the tach signal at the wire-meter connection, and then at the wire-engine connection. This would let you know if the problem is in the engine, in the wire or in the meter.

The wire-meter connection point is obvious, but I have no idea where the wire-engine connection is located.

Dave

 

[BB_TX]

Bjohn - It's best not to post the same question in multiple forums. You got several responses to your question in the parts/repairs forum. I think the 955 has a mechanical tach rather than electronic. Check the cable.