The COM had a convertor on the engine, you have a hyd clutch spool the "clutch pedal" works so you can dump oil to the convertor for shifting the gear transmission, there is also another hyd spool in the control valve that allows you to "Lock Out/Up"the convertor, like on todays over drive mode. COM gives you up to 100% more pull power when in Case-O-Matic drive verses Direct drive, and these can be selected any time you are moving. We seen when selling them New the person Loved it or wanted nothing to do with it and bought the dry clutch version, we stocked both, with dual range transmission and COM you had available 16 speeds fwd 4 reverse
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Today's Featured Article - Timing Your Magneto Ignition Tractor - by Chris Pratt. If you have done major engine work or restored your tractor, chances are you removed the magneto and spark plug wires and eventually reached the point where you had to put it all back together and make it run. On our first cosmetic restoration, not having a manual, we carefully marked the wires, taped the magneto in the position it came off, and were careful not to turn the engine over while we had these components off. We thought we could get by with this since the engine ran perfectly and would not need any internal work. After the cleanup and painting was done, we began reassembly and finally came to t
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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