General help and support for your Lindeman through 2010 John Deere crawler
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BearRocks
- MC crawler
- Posts: 7
- Joined: Tue Feb 10, 2015 5:10 am
- Location: Pa
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by BearRocks » Fri Dec 25, 2015 11:40 am
After running my 1010 for 20-30 minutes I lose the down pressure on the blade. Still can lift the blade. After sitting for a day it again works for 20-30 minutes. Any suggestions as to what the problem is and will it hurt to keep running it like this?
Thanks for any help.
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DukeofDeere
- 1010 crawler
- Posts: 443
- Joined: Wed Oct 26, 2011 7:12 am
- Location: Hudsonville Michigan
Post
by DukeofDeere » Fri Dec 25, 2015 12:20 pm
Is the oil level up?
Oil clean?
Check linkage on the lever and valve.
Duke
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jtrichard
- 350 crawler
- Posts: 1883
- Joined: Sun Jan 11, 2009 9:48 pm
- Location: Joshua Tree CA
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by jtrichard » Fri Dec 25, 2015 2:40 pm
Could be the cup/piston seals on the lift cylinders
2010 with 622 dozer with mod. 35 ripper and a 2010 with 622 dozer bought in 1969 and a 2010 loader with drott and mod. 36 ripper
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original possum
- 1010 crawler
- Posts: 258
- Joined: Wed Sep 11, 2013 3:34 pm
- Location: Shiner, texas
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by original possum » Fri Dec 25, 2015 6:04 pm
Cold oil is thicker and develops more pressure in a worn out pump. Check the pressure and see if it drops as the oil warms.
Early 40C w/Yakima toolbar and homebuilt ripper: 350 w/6-way
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Steven Walters
- 440 crawler
- Posts: 115
- Joined: Sun Jul 22, 2007 5:27 am
- Location: Hopewell NJ
Post
by Steven Walters » Fri Dec 25, 2015 6:54 pm
Sounds like there is an issue with spool. Flow meter and gauge should be able to find problem.
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BearRocks
- MC crawler
- Posts: 7
- Joined: Tue Feb 10, 2015 5:10 am
- Location: Pa
Post
by BearRocks » Sat Dec 26, 2015 5:18 am
Thanks for all the suggestions. This time of year's not the best time to be spending money on a dozer
so I may just keep "babying" it along.
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