2-135 digital tach

limasp · Feb 27, 2012

I'm not getting the correct RPM's on my digital tachometer. I hooked up a power probe to the pickup and it doesn't show a steady pulse from it. I've adjusted it and out and didn't make much difference. Should I try a new pickup?

IanC · Feb 27, 2012

Somebody with mere specific knowledge nay answer, but the pickup may have become magnatized itself. I had this happen on another piece of equipment. I replaced the sensor, but maybe you could take yours to a local machine shop and have it degaussed (removes magnetic fields).

limasp · Feb 27, 2012

When I ran a piece of metal in front of it, it would show a pulse, but when the tractor was running the pulses weren't spaced evenly.

Anonymous-0 · Mar 1, 2012

Make sure that all four bolts are in place in the front pulley. The pickup uses the bolt heads as markers.
RichS

limasp · Mar 1, 2012

Their in the right spots. I ordered a new pickup.

limasp · Mar 9, 2012

I replaced the pickup and got the same results. What should I try next?

2-135 digital tach

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IanC

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Anonymous-0

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limasp

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