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712H GROUND SPEED TROUBLE
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ctbowles58 View Drop Down
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Joined: 17 Jun 2011
Location: Clarksville, MO
Points: 2249 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ctbowles58 Quote  Post ReplyReply Direct Link To This Post Topic: 712H GROUND SPEED TROUBLE
    Posted: 10 Feb 2015 at 6:48pm
My 712H runs well, but the trouble I have is when mowing it wont hold at a constant speed, ie. I will have it set at the speed I want then it will speed up, it only dose this after the trans. oil gets warm, it will hold at a constant speed for the first 10 or 15 min. and then i have to keep my hand on the HYDRO LEAVER all the time, I have changed the oil and filter on the hydro trans but that didn't help, I have also checked all if the linkage and it is all free....Thanks for any ideals Tom.
190XT 2WD45 WF D15 D14 CA BIG10 302 & 303 bailers 77G rake 80R mower 6 plows and alot more
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ACmowerguy View Drop Down
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Joined: 20 Apr 2010
Location: Winfield, MO
Points: 1209 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ACmowerguy Quote  Post ReplyReply Direct Link To This Post Posted: 11 Feb 2015 at 10:56pm
It sounds like you've checked all the basics. Usually speed problems on these machines are due to sticking linkage or a worn nylon cam roller.
10 various B-series garden tractors, AC Homesteader8, 416 hydro,710 gt, 914, 916H, 917H, 920D, and many misc attachments
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ctbowles58 View Drop Down
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Joined: 17 Jun 2011
Location: Clarksville, MO
Points: 2249 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ctbowles58 Quote  Post ReplyReply Direct Link To This Post Posted: 12 Feb 2015 at 3:11am
thanks Chris, I will check the rollers.
190XT 2WD45 WF D15 D14 CA BIG10 302 & 303 bailers 77G rake 80R mower 6 plows and alot more
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