John Deere Service & Repair Forum

Please provide me with more information about the John Deere RE66821 7AT6JD01 Analog Tachometer. I need to know if it is still supported and if replacement parts are available. Thank you.

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— Posted by Miguel Reyes on 2011-09-09

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If you need your John Deere unit tested or repaired,
give us a call at 1-336-969-0110.
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Industrial Electronic Repair
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Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 331 Comments

#John Deere by ClainiMib on 2014-12-17 12:44
The SCV Setup panel on the John Deere RE64583 7SUD3JD01 is malfunctioning, causing delays in our production line. We need urgent repair services to address this issue and resume operations

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#John Deere by Stith on 2014-12-25 19:06
Experiencing issues with my John Deere RE43902 7MRT2JD02 controller unit. Need repairs or troubleshooting assistance.

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#John Deere by larry palmer on 2025-06-08 07:22
Do you have a John Deere RE218346 controller available for sale or for repair? Need it urgently to keep production running.

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#John Deere by Siddiqui on 2015-01-12 19:41
Please provide an update on the repair status of the John Deere RE66265 Digital Tachometer (7MRT8JDO1E) immediately. Your

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#John Deere by BRIAN STIGLIC on 2013-04-06 01:57
Do you have a John Deere RE63440 7SUD4JD03 SCV setup Panel available for sale or repair? Production is currently down and we need to get it up and running as soon as possible. Thank you.

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#John Deere by Engiz on 2015-07-20 08:20
The John Deere RE46704 7AT2JD01 is still down. Please address the issue and provide an update

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#John Deere by runyan on 2010-09-09 19:51
The digital display on the John Deere Motorola RE64583 is malfunctioning, disrupting the production line. Urgent repair is required to restore operations

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#John Deere by Su on 2013-12-12 20:58
John Deere RE63440 7SUD4JD03 SCV setup Panel unit went down mid-shift. Needs attention ASAP.

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#John Deere by James Cowart on 2013-02-11 00:39
I'm experiencing an issue with the SCV setup panel on the John Deere RE64583 7SUD5JD04. It seems like something has stopped working, and I'm not completely sure what the problem is. I'll need some help figuring this out.

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#John Deere by Eckmann on 2016-12-13 01:59
The John Deere RE172237 7VMU0JD01 Vehicle Monitor unit is not working.

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#John Deere by Richard Byrd on 2013-04-30 03:05
I'm experiencing an issue with the SCV setup panel on my John Deere RE64583 7SUD5JD04. Something seems to have stopped working, and I'm not sure what the exact problem is. Any guidance or assistance would be greatly appreciated.

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#John Deere by Randall Ingram on 2013-11-11 11:36
Hello, we have a John Deere RE64583 7SUD5JD04 with a description of SCV setup panel that needs repair. Could you please provide us with repair information as soon as possible? Thank you!

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#John Deere by orhan on 2015-07-14 04:20
Hello, I need assistance with John Deere parts AT320355 and AT320694, which are CAN Monitor Units. Can you provide information on troubleshooting and repairs for these parts? Thank you.

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#John Deere by Patrick Van Ouse on 2013-12-13 12:52
Experiencing issues with my John Deere RE64583 7SUD5JD04 with the SCV Setup panel. Need a technician to diagnose and repair ASAP.

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#John Deere by audrey on 2014-12-28 13:06
John Deere RE43902 7MRT2JD02 controller not powering on.

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#John Deere by Ansarudi on 2014-12-15 19:44
Please provide an update on our John Deere RE64583 7SUD3JD01 with the SCV Setup panel. The unit is still down. We need assistance urgently.

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#John Deere by AVELLANEDA on 2015-07-05 21:58
The John Deere RE49192 Tachometer is not working.

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#John Deere by vbaskar on 2011-06-13 13:22
John Deere RE66821 7AT6JD01 Analog Tachometer drive or board just failed. Needs replacement ASAP.

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#John Deere by Robert Price on 2013-06-27 17:23
Can the John Deere RE63440 7SUD4JD03 SCV setup Panel be repaired or bought? I'm trying to check this off my to-do list.

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#John Deere by Kelly B Adams on 2015-07-27 09:20
The John Deere RE65483 7SUD5JD04 unit is related to the SCV Setup Panel and is currently not functioning as expected. That's the information I have at the moment.

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#John Deere by Parand on 2015-06-22 18:12
Hello, I am reaching out on behalf of my client who has a John Deere RE66265 Digital Tachometer with the following issue 7MRT8JDO1E. Can you please provide more information or assistance with this part? Thank you.

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#John Deere by djabeur on 2015-07-28 19:20
Looking for repair assistance with a John Deere RE64583 SCV Setup Panel unit that isn't functioning properly. Need a qualified technician to diagnose and fix the issue

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#John Deere by David Wilhelm on 2026-02-05 06:57
Request Service for John DeereModel/Part : Re208064 DisplayCrossed the battery leads which burned the fusable link. After that event the gauges work, but are not accurate or repeatable.

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#John Deere by marlon on 2015-07-20 02:20
Experiencing issues with my John Deere RE64583 7SUD5JD04 SCV Setup Panel. Need a skilled technician to repair it

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#John Deere by Bateman on 2014-01-18 03:45
The John Deere RE43902 controller is not working. Please check and repair as needed.

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#John Deere by colvin on 2016-09-06 08:36
Hello, I'm interested in purchasing a John Deere RE69212 7TCU5JD01 Controller. I'm not 100% certain if this is the right model, but my team recommended reaching out to inquire. Could you please provide information on pricing and availability? I'm looking to source one quickly. Thank you.—> …Purchase or Repair: Ticket Image...
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#John Deere by Slava Berenshteyn on 2015-07-19 15:20
the John Deere RE49192 7THM2JD03 tachometer unit went down mid-shift. Please check it out and troubleshoot first thing in the morning. Thanks!

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#John Deere by steven schmit on 2013-05-02 02:50
The John Deere Bale Trak Plus RE159944 is displaying error code E001. The bale monitor is not detecting any bales although they are passing through. Need urgent assistance to troubleshoot and resolve this issue. Thank you.

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#John Deere by adesh on 2013-06-12 23:59
The SCV Setup panel on the John Deere RE64583 7SUD5JD04 is malfunctioning, impacting the production line. Urgent repair service is needed to resolve this issue

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#John Deere by Mauro De Simone on 2014-04-04 22:29
The John Deere RE64583 7SUD3JD01 SCV Setup panel is not working in the shop.

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#John Deere by Mcguinness on 2015-07-20 01:20
Can the John Deere RE64583 7SUD5JD04 SCV Setup Panel be repaired or bought to solve the issue you're having? I'm trying to check this off my to-do list. Thank you.

—> Purchase or Repair:
#John Deere by Mutha on 2013-05-17 11:54
Could you please confirm if the John Deere RE63440 7SUD4JD03 SCV setup Panel is still supported or if replacement parts are available? Thank you!

—> Purchase or Repair:
#John Deere by IVAN PUCH MEX on 2013-08-13 04:35
My John Deere Bale Trak Plus RE159944 isn't displaying any data or responding. Looking for a technician who can troubleshoot and repair it

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#John Deere by Kendra on 2014-07-29 05:24
RE43902 7MRT2JD02 showing error code 2143 Controller malfunction. Governor signal not received.

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#John Deere by TREJO on 2010-01-31 21:46
Do you have a John Deere Motorola RE64583 Digital Display available for sale or repair? The unit went down and production needs to keep running.

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#John Deere by Mon Torres on 2015-02-17 20:24
I need assistance with my John Deere AT320355 AT320694, which is a CAN Monitor Unit. It's an older unit, and we're unsure of the manufacturer. Can you please confirm if it's still supported or if replacement parts are available?

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#John Deere by Wuolewu on 2014-05-07 00:20
Equipment down due to error code 7SUD3JD01 displayed on John Deere RE64583 SCV Setup panel. Unable to operate machine. Need urgent assistance to troubleshoot and resolve issue.

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#John Deere by Derrick Taylor on 2014-12-24 12:06
I'm sorry to hear that your John Deere RE43902 7MRT2JD02 controller is no longer functioning properly. It seems like there might be an issue with its operation. I recommend reaching out to a technician for a closer look and assessment.

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#John Deere by Quartermain on 2016-03-22 01:08
The John Deere RE172237 7VMU0JD01 Vehicle Monitor is not working.

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#John Deere by Jimmy Ng on 2015-08-12 20:20
Hello, do you have a John Deere RE64583 7SUD3JD01 SCV Setup Panel available for sale or repair? Our production is currently down, and we need a replacement urgently. Thank you.

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#John Deere by Ha on 2026-05-25 19:18
Request Service for John DeereModel/Part : Re173829 Baler Unit

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#John Deere by Marcy Berry on 2015-02-06 01:31
Can the John Deere AT320355 AT320694 CAN Monitor Unit be repaired or purchased as a replacement? I'm trying to address this

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#John Deere by LEE SANG HUN on 2015-07-29 15:20
It seems like the Tach Display on your John Deere RE46704 7AT2JD01 may have an issue since it doesn't come on when cold. It would be best to consult a technician to diagnose the problem accurately.

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#John Deere by THOMAS WHITE on 2015-01-07 08:41
The John Deere RE64583 7SUD5JD04 experienced downtime due to an issue with the SCV Setup Panel. The incident occurred earlier this shift, and I am seeking a quick answer before the next shift begins. Thank you for your

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#John Deere by breslin on 2013-08-12 02:32
Equipment down with error code displayed on John Deere RE64583 SCV Setup panel. Need urgent assistance troubleshooting issue to resume operation.

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#John Deere by Hjeresen on 2015-07-23 06:43
The John Deere RE64583 7SUD5JD04 SCV Setup Panel unit isn't working.

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#John Deere by Carmelo Cocuzza on 2013-08-16 04:01
Hello, I am interested in purchasing the John Deere RE64583 7SUD5JD04 SCV Setup panel. Could you please provide information regarding pricing and availability? I am trying to source one quickly. Thank you.

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#John Deere by Jarrett on 2013-02-05 13:30
The John Deere Bale Trak Plus RE159944 is displaying error code E001. The monitor is unresponsive and not displaying any bale tracking information. Need urgent assistance to troubleshoot and resolve the issue.

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#John Deere by Petr on 2010-10-19 09:54
Experiencing display issues with my John Deere Motorola RE64583. Need help fixing it

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#John Deere by wargin on 2015-08-13 10:20
Equipment down with John Deere RE66265 Digital Tachometer displaying error code E003. Need immediate assistance to troubleshoot and resolve issue.

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