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Psdiesel350 
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Joined: 11 Sep 2017
Location: Ohio
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 Topic: WD still overheating
Posted: 13 Sep 2017 at 10:44am |
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Hey all, ive got a wd that I just put a new radiator, new water pump, new thermostat and thermostat housing in, and it still over heats. Thr top of the radiator gets hot so I am assuming the t-stat is opening correctly. When it starts to over heat you can still touch the bottom radiator hose, its not that hot. Other than that it starts right up easy and runs good. I am kind if out of ideas.
Thanks
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Lonn
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Joined: 16 Sep 2009
Location: Назарово,Russia
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Posted: 13 Sep 2017 at 10:58am |
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Under load or anytime it's running?
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polarbear
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Joined: 05 Jul 2016
Location: addieville il
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Posted: 13 Sep 2017 at 11:03am |
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maybe bad temperature gauge
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Psdiesel350
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Location: Ohio
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Posted: 13 Sep 2017 at 11:59am |
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I can just let it sit there and run and it will over heat. Brand new gauge and I confirmed with an infrared temp gun.
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CAL(KS)
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Joined: 18 Sep 2009
Location: Chapman, KS
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Posted: 13 Sep 2017 at 12:02pm |
leave a shop towel or rag stuffed into one of the hoses? also years of rust and dirt can accumulate in the block. was it flushed or cleaned out?
Edited by CAL(KS) - 13 Sep 2017 at 12:04pm
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Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20
Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15
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Lonn
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Posted: 13 Sep 2017 at 12:05pm |
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Does it boil over?
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Brian Jasper co. Ia
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Joined: 11 Sep 2009
Location: Prairie City Ia
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Posted: 13 Sep 2017 at 12:32pm |
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leaking head gasket/cracked head
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"Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford
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DougS
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Posted: 13 Sep 2017 at 1:20pm |
 Brian Jasper co. Ia wrote:
leaking head gasket/cracked head |
This. Take the radiator cap off and watch for bubbles in the coolant while the engine is warming up.
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Psdiesel350
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Location: Ohio
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Posted: 13 Sep 2017 at 5:56pm |
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I ran it with the cap off the other day and watched it I didnt see anything really until it started get warmed up, but that was prolly around the temp the stat opened, and it wasn't bubbles, just the level fluctuated a little bit. No I didn't flush the block wasn't sure how to go about it. Any way to check the flow of the water pump?
Edited by Psdiesel350 - 13 Sep 2017 at 5:57pm
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JC-WI
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Joined: 11 Sep 2009
Location: wisconsin
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Posted: 13 Sep 2017 at 6:38pm |
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How hot is the temp gauge you put in it?
You got the mechanical shutters still on the tractor?? and are they shut???
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He who says there is no evil has already deceived himself
The truth is the truth, sugar coated or not. Trawler II says, "Remember that."
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SteveM C/IL
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Posted: 13 Sep 2017 at 7:01pm |
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This ain't one of them you can put t_stat in upside down is it?
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marion
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Posted: 13 Sep 2017 at 8:50pm |
I changed out a rotten leaky radiator with brand new one out of box and 45 overheated, since that was the onlly change I made, I suspected something with radiator. radiator shop was skeptical since radiator was brand new. when they called me to come and pick up radiator they handed me a ball of solder about the size of golf ball that was stuck in bottom of radiator, I think they had to unsolder bottom to get it out. that was 15 or 20 years ago and only problem I had.
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corbinstein
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Posted: 14 Sep 2017 at 6:55am |
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i vote stopped up rad
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Acdiesel
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Posted: 14 Sep 2017 at 11:07am |
after running the engine how long does it take for coolant to come out? At the point you have coolant coming out check the temperature with your inferred temp. gun. upper and lower hoses and engine block and head.
the other thing that you must consider is that there is no overflow/recovery tank on older tractors. the top of the radiator was designed to hold the expanded coolant, so if you fill the radiator full it will keep overflowing. fill it up about 1" to 1.5" below the neck of the radiator.
dan
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D19 Diesel,D17 Diesel SER.3
2-D14, 2-D15 SER.II WF/NF
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I'm a pharmacist (farm assist) with a PHD (post hole digger)
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Bill_MN
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Posted: 14 Sep 2017 at 3:07pm |
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Did this tractor begin to overheat all of a sudden, or has it gotten worse over several years? If all of a sudden, then compression leak from a cracked head/leaking gasket. If over several years, your block is full of crud.
Edited by Bill_MN - 14 Sep 2017 at 3:09pm
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1951 WD #78283, 1918 Case 28x50 Thresher #76738, Case Centennial B 2x16 Plow
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Psdiesel350
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Joined: 11 Sep 2017
Location: Ohio
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Posted: 14 Sep 2017 at 8:30pm |
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Haven't had the tractor that long, had a busted up radiator when I got it that leaked real bad,so I couldn't even get it hot before, that is why it has a new one . then I checked the thermostat when it overheated and it didn't even have one, so I put one in. Then came the water pump
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DougS
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Posted: 15 Sep 2017 at 5:42am |
I suspect that the previous owner ran it and got it too hot and warped the head.
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Rick143
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Posted: 15 Sep 2017 at 12:55pm |
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If the previous owner removed the thermostat it's probably because he had overheating problems. Can you pressure test the cooling system?
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j.w.freck
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Posted: 15 Sep 2017 at 8:50pm |
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ck the timing.....
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Don(MO)
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Posted: 16 Sep 2017 at 8:29am |
SteveM C/IL wrote:
This ain't one of them you can put t_stat in upside down is it? |
X 2
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3 WD45's with power steering,G,D15 fork lift,D19, W-Speed Patrol, "A" Gleaner with a 330 corn head,"66" combine,roto-baler, and lots of Snap Coupler implements to make them work for their keep.
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Psdiesel350
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Posted: 16 Sep 2017 at 9:56am |
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I don't have a pressure tester,but I will get one . the thermostat was marked which way it went, pretty sure I got it in right. Might have to pull it apart and check. I think I also need to check the radiator, maybe its just not flowing, bad core in the new one maybe.
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LeonR2013
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Posted: 17 Sep 2017 at 7:43am |
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Where has the radiator been stored? Mice have a habit of nesting in the tanks. Take the lower radiator hose off and see how fast water runs through. Air lock? Doubt it but something to check.
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bradley6874
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Posted: 17 Sep 2017 at 8:44am |
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Pull the thermostat put the housing on with out the hose start it up and let the water fly this will tell you if pump is pumping we had a new pump that the impeller was not thght as the cast impeller warmed up it got worse drove me nut (short ride)
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You can wash the dirt off the body but you can’t wash the farmer out of the heart and soul
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Psdiesel350
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Posted: 17 Sep 2017 at 3:46pm |
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I think I got it figured out. I went to drain the radiator and nothing came out, I thought that's strange. So I pulled the petcock all the way out and still nothing so I dumped a whole gallon of coolant in and all it did was dribble out. I had to take the radiator complete out after over an hour and dump tje rest out of the filler. So guess ill get it to the radiator shop and see what's up.
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