How to Fix a Tractor Tachometer: Massey Ferguson 35.

Distinct for walking through a logical diagnostic process before any wrenching begins: the creator tests the cable and gauge by hand first, then traces the fault to a stripped tachometer drive adapter on the camshaft. He covers both the proper weld-and-pull repair and a JB Weld workaround he actually uses, with step-by-step reassembly detail including the oil weep hole orientation. Best for MF 35 owners troubleshooting a dead tach.

Posted by the Farm Dad channel, which appears to be an individual owner sharing hands-on repair work from personal experience.