Pupitre de commande régime moteur 6555840 pour Pelle Case WX145
Engine speed control panel 6555840 for Case WX145 excavator
Back to products
Carte de pont élévateur FOG 4449230D
FOG 4449230D elevator card
Calculateur de transmission ZF EST-25E
Click to enlarge

ZF EST-25E Transmission Control unit

Reference Repturn : TRP260

Transmission Control unit for Case machines

ZF

Our services for professionals :

Our offers are reserved for professionals.

Individual? Find a repairer near you

* Shipping costs for metropolitan France and Corsica. For euro zone countries outside France, cost €49 (excl. VAT) return. For countries outside the euro zone, on quotation.

Common faults and malfunctions

  • No power supply
+ failures
Compatible equipment

21 B series Case machines

Part description and references

ZF EST-25E Transmission Control unit repair

What is the role of the ZF EST-25E transmission Control unit?

The ZF EST-25E Control unit is an electronic module used on certain Autoshift automatic transmissions, notably those fitted to CASE 21 B series machines. It is used to manage gear changes, ensure communication between the transmission and the rest of the control system, and optimize gearbox operation according to engine loads and operating conditions. The Control unit controls the solenoid valves, interprets the information from the sensors, and ensures smooth gear changes adapted to the vehicle.

What are the recurring faults of the ZF EST-25E transmission Control unit?

Transmission Control units can fail electronically due to heat, vibration or internal component wear. The failure observed on this model is the absence of power. In this situation, the Control unit may no longer start up or communicate with the transmission, making it impossible to shift gears. As a result, the machine may remain stuck or refuse to engage gear. An in-depth analysis can identify the internal component responsible for this power failure.

Need to repair your ZF EST-25E Transmission Control unit?

Are you experiencing problems with your ZF EST-25E Control unit? Our team of electronics technicians can repair your transmission module.

There are four steps to our equipment repair process:

  • In-depth diagnostics: our electronic technicians identify the cause of the fault.
  • Repair: we replace defective electronic components.
  • Preventive maintenance: we replace the electronic components most likely to malfunction in the near future.
  • Aesthetic restoration: we renovate the aesthetic appearance of your piece if necessary: repair of the plastic front panel, keys, painting of the case…

    • If you have a fault or problem with your equipment, contact us to take advantage of our specialized repair expertise.

    Possible item number: 242558A1

    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 (excl. VAT) return for mainland France and Corsica (€21 (excl. VAT) outward and €13 (excl. VAT) return). You can also choose to ship the part yourself, or hand-deliver it to us in Couëron (44). For countries in the euro zone, outside France, the cost is €46 (excl. VAT) return. For countries outside the euro zone, transport costs will be quoted on request.


    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.

    Whychoose us
    ?

    icone-france
    100% French repair
    pictogramme-rapide-repturn
    Fast service: 48 hours on average
    icone-prix-repturn
    Up to 70% cheaper than a new part
    icone-service-client
    Customer service at your service
    IMG_20230208_114131

    We also repair...

    5 steps to electronic renovation

    5 steps to electronic renovation

    You detect a fault on an electronic part

    Do you detect a fault on an electronic part? Go to our repair catalog to check whether we support parts similar to yours. If in doubt, contact our customer service department: 09 72 10 22 50
    Contact us

    Make your repair request online

    From your customer area, make your service request online. Fill in the form with details of your part and its breakdown. Choose whether you'd like to use our carrier or handle the shipment yourself. Carefully pack the part and any accessories. The carrier will collect your part directly from your premises.
    My customer account

    Diagnosis of the electronic fault

    When we receive your part in our workshop, it is assigned to a technician specialized in repairing models like yours. He will establish a diagnosis by checking the various functions and elements of your case: components, soldering, program (code), electronic cards, screen... Following this study, you will receive a quotation by email and on your customer account with the solution envisaged by our technician: a repair service, a reconditioned part in exchange or a diagnostic package if the part is functional.
    Read more

    Setting up the solution

    Once the estimate has been validated and paid for in your customer area, our technician carries out the chosen service. Whether it's a repair or an exchange with a reconditioned part, the box is checked, repaired and programmed to match your equipment. We also carry out preventive maintenance, so that you can be sure that your part will be in good working order for a long time to come!
    Need help?

    Receive your guaranteed part

    We send your part directly to your company or home. You benefit from a 12-month warranty on our service.
    5 steps to electronic renovation