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7010 PS transmission filter light on
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exSW View Drop Down
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Joined: 21 Jul 2017
Location: Pennsylvania
Points: 914 		Post Options Post Options   Thanks (0) Thanks(0)   Quote exSW Quote  Post ReplyReply Direct Link To This Post Topic: 7010 PS transmission filter light on
    Posted: 08 Jul 2018 at 4:16pm
Comes on after tractor warms up.
Changed filter. Still lights up.
Topped off transmission oil.Still lights.
Disconnected lead from filter housing.Still lit up!
Grounded disconnected lead after lighting up. Stayed lit.
 
So,am I dealing with stray voltage?
 
 
Also,now the hydraulic filer light is coming on.


Edited by exSW - 08 Jul 2018 at 5:22pm
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 21866 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 08 Jul 2018 at 5:30pm
Follow the 2 wires from the Power Shift filter and the right hand hydraulic filter behind the small fuel tank. I'll bet they are zip tied to a steel line and the insulation is melted thru grounding the wires.
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exSW View Drop Down
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Joined: 21 Jul 2017
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Points: 914 		Post Options Post Options   Thanks (0) Thanks(0)   Quote exSW Quote  Post ReplyReply Direct Link To This Post Posted: 08 Jul 2018 at 5:46pm
Thank you.That sounds more like it. I'm having a little difficulty understanding how those lights function.Circuit is open when they are out and closed when lite?

Edited by exSW - 08 Jul 2018 at 5:49pm
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critter View Drop Down
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Joined: 13 Nov 2013
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Points: 254 		Post Options Post Options   Thanks (0) Thanks(0)   Quote critter Quote  Post ReplyReply Direct Link To This Post Posted: 08 Jul 2018 at 7:17pm
The lights have 12v to them and the senders on the housings provide the ground when theres a problem, so the light will light up if a wire is bare and touching metal.
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Lynn Marshall View Drop Down
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Joined: 13 Sep 2009
Location: Dana, Iowa
Points: 2381 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Lynn Marshall Quote  Post ReplyReply Direct Link To This Post Posted: 08 Jul 2018 at 8:05pm
The individual wires go into a harness that travels along the right side of the tractor. I have seen the harness rub through at times and cause these sort of problems. This chassis harness connects to the cab harness behind the engine.
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Points: 914 		Post Options Post Options   Thanks (0) Thanks(0)   Quote exSW Quote  Post ReplyReply Direct Link To This Post Posted: 09 Jul 2018 at 6:05am
Thank you. It all makes sense now.
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