Control unit JCB 728/18500 – JS145

Reference Repturn : TRP021

Control unit for crawler excavators

JCB

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Common faults and malfunctions

Starting problem
More BUS CAN
Electrical output failure

+ failures

Compatible equipment

JCB crawler excavator

Part description and references

Repair of your JCB 728/18500 ECU mounted on the JS145 excavator

What is the role of your JCB 728/18500 ECU installed on the JS145 excavator?

JCB’s 728/18500 ECU is featured on a JS145 crawler excavator.
The Control unit is responsible for managing and supervising the electronic functions of your device. Like a brain, it processes the information received to control the motor’s electrical operation.

What are the recurring breakdowns of your JCB ECU integrated in the JS145 excavator?

It’s likely that your ECU is experiencing electronic faults. One of the most common failures of this part is a problem starting your construction equipment. In these circumstances, it’s likely that none of your machine’s controls will work. In fact, the control panel and starter will no longer respond to any of your commands. It will then be impossible to move your shovel’s swing or any other part of your machine. Another common fault for this part is a problem with your ECU’s electronic output. In the same way as the previous malfunction, you will observe a total breakdown of your vehicle.

Are you looking for a repair solution for your JCB ECU mounted on the JS145 backhoe?

To solve these problems, Repturn offers a repair solution for professionals. Our team of experienced electronics engineers is dedicated to the repair and preventive maintenance of your public works equipment. Our technicians take charge of your part, from diagnosis to problem resolution. We then ship you your repaired part, guaranteed for 1 year. Our dedication to quality is demonstrated not only in the precision of our repairs, but also in the rigorous testing we carry out to ensure the long-term reliability of your Control unit, once repaired. Repair is a reliable, ecological, economical and fast solution!

Possible ECU reference : ECU1 MK2

How can I have it repaired? And how much does the repair cost?

To have your customer's electronic box or equipment repaired, we suggest you go to your online online. You can then make a new "service request" and enter all the information about the part and its problem. Our repair services are reserved for professionals.

Transport and delivery: You have the option of using our transport service to ship the faulty part from your company. Once your request has been validated by our team, you'll receive a shipping label to stick on the box in which you've packed your part. In this case, the cost of transporting your part is €34 round trip (€21 one way and €13 return). You can also choose to ship the part yourself, or hand-deliver it to us in Couëron (44).

Repair rates: For repair services, we draw up customized estimates based on the characteristics of your part and the breakdowns or problems encountered. Once the part has been received and diagnosed in our workshops, you will receive your quotation in your customer area and by email. The service will be carried out once your quotation has been validated.

Warranty: Parts repaired in our workshops are guaranteed for 1 year from the date of repair. This means that if your equipment breaks down again or has a problem within the warranty period, we will pay for transport, any new spare parts and any other services required to keep it running smoothly.

Customer service : Our customer service team is on hand to answer any technical or practical questions you may have. Our switchboard is open Monday to Friday, 8.30am to 12pm and 2pm to 5pm, on +33 9 72 10 22 50. You can also contact us by email at info@repturn.com.

Repturn is not an authorized distributor or reseller of the products presented on this website. The references, brands and logos used are the property of the companies holding the rights. Trademarks are used to identify the products we repair or recondition.