How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Daniel Wilson Your Own Question
Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 1634
Experience:  Owner at DJ Wilson
65405794
Type Your Medium and Heavy Trucks Question Here...
Daniel Wilson is online now
A new question is answered every 9 seconds

I have a JD 6810.power quad transmission. The engine start

Customer Question

Hi, my name is ***** ***** I have a JD 6810.power quad transmission. The engine start and run normally . After selecting the gear ( A, B, C, D, or F ) tractor start moving for few minutes, and than is " jumping " itself from the gear. Any help please.
JA: What is the complete model and serial number of your machine?
Customer: JD 6810, year 2001, serial no L06810V301649
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: When engine is hot , this is happen more often
Submitted: 3 months ago.
Category: Medium and Heavy Trucks
Expert:  John Oliver replied 3 months ago.

good morning Marius my name is ***** ***** ill be your tech today. can i still assist you with this?

Customer: replied 3 months ago.
Please advice regarding my problem
Brdgs Marius Balan
Expert:  John Oliver replied 3 months ago.

just so i have a better understanding.... do you feel as if the trans is jumping out of gear because the engine is running rough?

Customer: replied 3 months ago.
The trans is jumping out of gear whitout any reasons after a few minuts of running
Customer: replied 3 months ago.
My phone no is 0040740581047 ( România )
Expert:  Kevin replied 3 months ago.

Hello, my name is ***** ***** I would like to help you with your question.

Is it the A B C D range shift lever popping back to the neutral position or is the left hand reverser going back to neutral?

Let me know when you have a free moment.

Thanks,

Kevin

Customer: replied 3 months ago.
I have exactly the same problem as this : https://m.youtube.com/watch?v=uqcue3e_XcY
Expert:  Kevin replied 3 months ago.

Thank you that helped me better understand the problem. Can you tell me if you have the same style of left hand reverser as the one in the video? That is the late style and would be the updated replacement that your tractor would get. The reverser style makes a difference on what diagnostic method I have you take.

Let me know when you have time

Thanks,

Kevin

Customer: replied 3 months ago.
left hand reverser is exactly the same like in video.
Expert:  Kevin replied 3 months ago.

My apologies as I have been away.

The late style reverser will actually store RCU codes that we can retrieve to determine what is causing the tractor to default back to neutral. The following steps will walk you through the procedure to retrieve the fault code.

  1. Install a spare fuse in the vacant port labeled "CAL" or "DIA".
  2. Turn the key to the run position, the display should "DIA".
  3. Use the turn signal switch as if making a right turn until the display reads "RCU".
  4. Pull the turn signal switch to the flash to pass position (towards the steering wheel) to enter the RCU controller address list.
  5. Use the turn signal switch as if making a right turn until the display reads 001. You may have to pull the turn signal switch to the flash to pass position again. The display should start scrolling through the list of stored codes.
  6. When the word "END" is displayed turn the red warning lamp switch on and back off to clear the stored codes.
  7. Remove the previously installed fuse and operate the tractor until it coasts back to a stop. Repeate Steps 1 thru 5 and let me know what code or codes returned. We will then be able to see what is causing the tractor to go o neutral.

Let me know when you get time.

Thanks,
Kevin

Related Medium and Heavy Trucks Questions