Hi i have clark forklift model npr20 the alarm show me code 24 and no any action from the fork lift can you please help

Error code -51 on a Clark forklift typically indicates a problem with the hydraulic system. This could be caused by a variety of issues, such as a faulty hydraulic pump, a leak in the hydraulic system, or a problem with one of the hydraulic valves.
To troubleshoot this issue, you will need to first check the hydraulic fluid level and make sure it is at the correct level. If the fluid level is low, refill it to the proper level and see if the error code clears.
If the fluid level is fine, you may need to perform further diagnostic tests to identify the root cause of the problem. This could involve checking the hydraulic pump and valves for any visible signs of damage or malfunction, as well as testing the system for leaks.
If you are not comfortable performing these tasks, it may be best to contact a professional mechanic or the manufacturer for assistance. They will be able to diagnose the problem and recommend the appropriate repairs.

Do you hear the groan of the hydraulic system?

clark forklifts have a safety device on the brake pedal hydraulics that prevents movement when lifting the forks
check the operation of that safety device as it may be jammed in the neutral position

Hi,
I have clark forklift not starting
error: canbus error 1

too much oil will cause froth of the oil and that will expand out of the breather
it will cause excessive heat in the transmission oil

Frequently Asked Questions about Products Manufactured and Sold by the Clark Material Handling Company

Where can I get operator's manuals, parts and service literature, and parts for my Clark lift truck or other Clark Material Handling Company product?


Operator's manuals, parts and service literature, and genuine Clark service parts for your Clark lift truck are available from your Clark dealer. Please be prepared to provide the complete Clark serial number to your Clark dealer when ordering service literature and parts.

How can I locate my nearest Clark dealer?


For the Clark dealer nearest you, please go to our web site at
http://www.clarkmhc.com
and click on "The Dealers," and then click "Look-up Dealer " Then enter your zip code and hit "Find DLR." The Clark dealer servicing
your area will be displayed.

How old is my Clark lift truck or other Clark Material Handling Company product?


Date of shipment information is available by sending an e-mail request to [email protected]. Please provide the complete serial number of the Clark lift truck or other Clark Material Handling Company product.

Where can I find the Clark serial number on my Clark lift truck or other Clark Material Handling Company product?

The Clark serial number is stamped into the serial number plate, which is usually located in the operator's compartment. If the serial number plate is missing or illegible, you can find the serial number stamped into the frame. On a Clark lift truck, this will usually be beneath the step into the operator's compartment and may be either on the left or right side of the lift truck. Note:Rubbing the flat side of a piece of school chalk over the stamping may make the serial number more legible.

Can I still get an operator's, parts, or service manual for my old Clark lift truck or other Clark Material Handling Company product?


Photo copies of Clark operator's, parts, and service manuals are
available for many old Clark lift trucks and other Clark Material Handling Company products. Please send an e-mail request to
[email protected] for manual numbers and availability. Please provide the complete Clark serial number. Please know, however, that all Clark operator's, parts, and service manuals must be ordered from your Clark dealer

If you need further help, I’m available over the phone at https://www.6ya.com/expert/chad_70dccdc9090b1a75

I havent done of these for many a year but their is or was only a few wires for a forklift when i used to repair them ,both diesel and gas types so what exactly is the problem here that you need help with the wiring ?

sounds like the #1 rectifier is shorted or the insulator gasket is shorted through -also the 1A contactor may be welded shut -usually caused by a weak battery or running a discharged battery too long. -Troy from A-Lift Services

check the amount of hydrlic fluid in resivor, sounds like you are low. if it is full your bleed back valve is sticking open

So if you have three cylinders then the extend ports of the cylinders(bottom) should go to the 'A side of the valve and the Rod end or retract (top) should go to the "b" side. The A or B are probably not marked. Each cylinder should go to the valve at the coresponding lever.

Hope this helps you ask again for more..WF Services