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I have a 140H z/n 2ZK1819. It does not engage in some gears.

Customer Question
Do you have specific wiring...
I have a 140H z/n 2ZK1819. It does not engage in some gears. Do you have specific wiring schematics for the trans control unit so I can trace wires and see if any are shorting out?
Submitted: 8 years ago.Category: Construction and Road Equipment
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Answered in 16 hours by:
7/26/2014
Mechanic: catmastertech, Technician replied 8 years ago
catmastertech
catmastertech, Technician
Category: Construction and Road Equipment
Satisfied Customers: 4,002
Experience: Field service technician for CAT 19 years.
Verified

Hello,

I do have access to schematics but, we cannot provide them as it is a copyright violation. Some dealers will sell you the schematic but most want to sell the whole book.

However, the monitor system can help you locate the trouble. You can set the ECM to provide flash codes and this will help you identify the area that is causing the trouble.

I will attach a procedure to help with the flash codes. Follow the procedure and let me know what you find. I will be glad to help you troubleshoot this issue and fix this problem.

Flash codes for older H motor grader <<<click here.

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Customer reply replied 8 years ago

Can you resend that file? It did not download completely. Thanks

Brendan

Mechanic: catmastertech, Technician replied 8 years ago

Sorry about that, I will try again.

Flash codes for older H motor grader

Let me know if this upload fails, the earlier one was on my end.

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Mechanic: catmastertech, Technician replied 8 years ago

Let me try again, I had some trouble with that upload.

Flash codes for H

Ok, the last is working.
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Customer reply replied 8 years ago

Yes, that one works.

Brendan

Mechanic: catmastertech, Technician replied 8 years ago
Great, please let me know if I can help you further.
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catmastertech
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Category: Construction and Road Equipment
Satisfied Customers: 4,002
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