Acceleration problem

Wikus · Oct 2, 2018

I have a Hyundai excavator robex 220LC-9S that just refuses to accelerate. Does anybody know how to test the accel actuator as i get no response from it or what else i can look for

TVA · Oct 2, 2018

Do you have any trouble codes?

Wikus · Oct 2, 2018

No nothing unfortunately

TVA · Oct 2, 2018

Does machine works in auto mode?

Wikus · Oct 2, 2018

Also no every thing works hundred except the acceleration it does not rev up at al manually by hand yes it pics up

TVA · Oct 2, 2018

Did you turned off auto deceleration?

uffex · Oct 3, 2018

Good day
If you control switch looks as the illustration you can check it out with the information.
Kind regards
Uffex

Wikus · Oct 3, 2018

Thanks the illustration helped so know i know my control switch is working seem i will have to replace the accel actuator

uffex · Oct 3, 2018

Not sure about the actuator do you have a picture of connectors also ?
Uffex

TVA · Oct 3, 2018

Wikus said:
Thanks the illustration helped so know i know my control switch is working seem i will have to replace the accel actuator

Unless you turn off automatic decel. Your manual engine speed will not work! If you have problem with your potentiometer you should have a trouble code!

Wikus · Oct 4, 2018

Sorry had connection problems yesterday. Yes i did turn it of. i have opened the accelerator actuator box and put power directly to the small motor on the inside it does not turn at all so i suspect it must be the problem
Thanks for the help so far

Cat_man320 · Oct 4, 2018

Hi. if you need a accelerator control I might be able to get one at least half price over what the dealer would ask. Do you have a part number, year of machine and serial number ? these are brand new , not rebuilt units .

Wikus · Oct 4, 2018

Cat_man320 said:
Hi. if you need a accelerator control I might be able to get one at least half price over what the dealer would ask. Do you have a part number, year of machine and serial number ? these are brand new , not rebuilt units .

Hi yes i would be interested
Part no: 21EN-32300
Excavator
Model: ROBEX 220LC-95
Product id: HHKHZ614LE0006873
Please if you could send me a mail with the price to olivierwikus@gmail.com

Musa · Feb 12, 2024

Hi I have an issue with auto rev on my hyundai robex 180w-95.When levers are operated it doesn't increase Reves unless I adjust manually on the cluster,what could be the problem.

uffex · Feb 12, 2024

Good day
Do you have the same issue with travel?
Kind regards
Uffex

Acceleration problem

Wikus

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TVA

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Wikus

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TVA

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Wikus

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TVA

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uffex

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Wikus

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uffex

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TVA

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Wikus

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Cat_man320

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Wikus

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Musa

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uffex

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