JD1010 Crawler Cranking Problem
JD1010 Crawler Cranking Problem
John Deere 1010 Crawler Diesel. Starter will crank motor about a 1/4 turn then hits a dead stop. Hitting the starter again I get just a thunk (technical term . I can manually turn the crank with a pry bar and try to start again. It will crank but with the same result. Good battery, good starter and good connections. I have no idea what is preventing the crank from rotating to get it started.
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- 1010 crawler
- Posts: 258
- Joined: Wed Sep 11, 2013 3:34 pm
- Location: Shiner, texas
Re: JD1010 Crawler Cranking Problem
Probably a blown headgasket between two cylinders. Barring over moves most of the water to the other cylinder. Crank a while and you may bend a connecting rod.
Early 40C w/Yakima toolbar and homebuilt ripper: 350 w/6-way
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- 2010 crawler
- Posts: 622
- Joined: Tue Mar 30, 2010 8:02 am
- Location: Steubenville, OH
Re: JD1010 Crawler Cranking Problem
Sounds like you have something hitting in a cylinder. As stated before, you will bend a push rod if you haven't already.
Ben
Great Grandpa's 1960 440ICD 602 blade
Between SN's: 455,633 - 456,801
Currently Rebuilding/Restoring
Great Grandpa's 1960 440ICD 602 blade
Between SN's: 455,633 - 456,801
Currently Rebuilding/Restoring
- gregjo1948
- 350 crawler
- Posts: 1000
- Joined: Mon Aug 30, 2010 5:58 am
- Location: Newark Valley,NY,USA
Re: JD1010 Crawler Cranking Problem
Pull the valve cover and ckeck to see if the valves are OK. Maybe you dropped a valve into a cylinder.
JD 350B diesel 6way blade, Case 580B Loader/backhoe, Farmall 504 high crop w/ flail boom mower, International 404 , International 284 diesel w/belly mower, 1972 Ford F600 dump truck, Galion 3-5 roller, Allis Chalmers D17, 1620 Ford
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