140 Lift system

Posted by Avery on May 12, 2006 at 04:18:30 from (206.107.117.6):

Pump on 140 I had had gotten weak. Worked ok on everything except disk which is heavier. Was getting some hydraulic fluid in crankcase. Was almost sure it was pump so replaced. Made slightly better did not fix. So I went ahead and put kit in it replaced gaskets o rings etc. several which did indeed need replacing. This helped even more. Tractor picks up disk which is probably about 500 pds better. However, it still not exactly like it should. Takes about 5-6 seconds for lift to complete cycle. Plenty of pressure is there. If tractor is moving like you turn around at end of row comes up much quicker. After looking closely at pump which did not do when I replaced original which was on tractor for 46 years. I am beginning to think it may be rebuilt pump of An Farmall A. or maybe even a cub. After closer inspection it does look maybe little smaller than pump I took off and smaller than one on 74 140 also have. I lean toward A. Am now thinking about relacing o rings in original pump and putting it back on and see what it does. Anyone got any thoughts on this from what I described. Always look at Hugh McKay's posts cause he seems to be on mark anywhere 140 or Super A concerned. When I replaced pump it bolted right up no problems. So Im wondering if an Farmall A pump was same as supers and 140's. It look like to me if it was a cub pump would have had problems bolting up. In meantime am going to run some cause need to get some soybeans planted. Don't reckon it would hurt anything ? Appreciate ideas. Thanks...

Replies:

• Re: 140 Lift system Hugh MacKay 13:39:52 05/12/06 (0)
• Re: 140 Lift system Avery 06:32:07 05/12/06 (0)
• Re: 140 Lift system Nat 2 05:00:51 05/12/06 (1)
  • Re: 140 Lift system El Toro 05:34:48 05/12/06 (0)

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