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allis 7060 running hot
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Joined: 01 May 2012
Location: Ohio
Points: 519 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AC 426 power Quote  Post ReplyReply Direct Link To This Post Topic: allis 7060 running hot
    Posted: 14 Jun 2012 at 6:38pm
Allis Chalmers 426 7060 is running hot i have flushed the radiator out and it still runs hot fan belts are good and all..i have been running a jd 535 baler.any thoughts? Ask for more info if needed
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Russ SCPA View Drop Down
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Joined: 12 Sep 2009
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Points: 256 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Russ SCPA Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 6:52pm
Make sure the foam on the sides of the radiator are in place and in good condition, and be sure to blow the radiator, hydraulic, transmission coolers, and AC condensers out backwards with high pressure air every 200-300 bales.
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Joined: 01 May 2012
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Points: 519 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AC 426 power Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 7:01pm
Ok thanks how many coolers are supposed to be infort of the radiator?
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Joined: 14 Sep 2009
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Points: 2546 		Post Options Post Options   Thanks (0) Thanks(0)   Quote captaindana Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 7:44pm
Thermostat? New radiator cap?
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Joined: 01 May 2012
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Points: 519 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AC 426 power Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 7:53pm
Originally posted by captaindana captaindana wrote:

Thermostat? New radiator cap?
if its the cap is the engine actually over heating or?
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Joined: 29 Nov 2010
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Points: 4053 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Orange Blood Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 7:59pm
Best I can remember there is either 2 or 3 depending on the transmission
 
1, hydro oil cooler
2, A/C condenser
3, Power Shift Trans cooler if applicable
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HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060
Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7
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Joined: 29 Nov 2010
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Points: 4053 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Orange Blood Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 8:01pm
I forgot to ask, do you have the pump turned up, and what is "hot" in temp numbers?
 
Have you used an infared thermometer or some other device to verify the temp shown on the gauge?
Still in use:
HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060
Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7
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Joined: 01 May 2012
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Points: 519 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AC 426 power Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 8:44pm
Originally posted by Orange Blood Orange Blood wrote:



I forgot to ask, do you have the pump turned up, and what is "hot" in temp numbers?
 
Have you used an infared thermometer or some other device to verify the temp shown on the gauge?
its dynoed at 167 im pretty sure its a combine engine because the sloped manifold. And the gage started going "Crazy" back and forth but at idel it will give an accurate reading and when it started to steam at the cap i ideld it down and it read 230 unfortunately
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Joined: 12 Sep 2009
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Points: 256 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Russ SCPA Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 8:44pm
My powershift has 3 coolers and it does get loaded up with hay chaff to point it will warm up.
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Joined: 29 Nov 2010
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Points: 4053 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Orange Blood Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 9:23pm
Well I don't think you have hurt anything yet, so long as you take the load off, and let it cool, when it gets that hot.  I think you need to find the fault in the wiring, sounds like you have a wire loose between the gauge and the sending unit, or possible rubbing a bare spot in somewhere.
All of the suggestions are good ones, double check your foam seal, and don't only blow out, but when the engine is cool, wash out the rad and cooler with a garden hose, and a pressure gun, not a pressure washer, that way you won't bend the fins.  The coolers will get plugged as well, they also need blown and washed out.  After that, run the beast up to temp, feel the radiator in front to see if the temp at the top and bottom, are drastically different, slightly defferent, mostly cold, or mostly hot.  Once you get that done, you may want to consider flushing the system, and putting in a new thermostat, one that you check in a pan of water on the stove before installing.
Still in use:
HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060
Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7
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Joined: 01 May 2012
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Points: 519 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AC 426 power Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 9:29pm
Thanks for all the help its greatly appreciated
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Joined: 16 Sep 2009
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Points: 2290 		Post Options Post Options   Thanks (0) Thanks(0)   Quote jiminnd Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 9:35pm
There are two thermostats in this I beleave, might be one stuck, 7030 did this, worked ok on light load but as soon as harder pull got hot right away.
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Joined: 17 Nov 2009
Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2012 at 10:04pm
Have the rad. rodded out on the inside. Flushing out don't do much for a pluged rad. When the tubes get coated with crud keeps the heat from getting out to fins to tranfer heat.   MACK
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Joined: 13 Sep 2009
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Points: 29486 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SHAMELESS Quote  Post ReplyReply Direct Link To This Post Posted: 15 Jun 2012 at 3:45am
my 7010 heated up the other day too...blew the juice out of the cap...went and got a new thermostat for it, thought i'd try that...haven't taken it apart yet, but the one they gave me is a little dinky thing! it's smaller than what i have ina pickup or car!  guess i'll find out when it take it apart. it's the orgiginal thermostat!
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Joined: 12 Sep 2009
Points: 21602 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 15 Jun 2012 at 5:38am
Takes TWO thermostats.
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