Service, Maintenance & Repairs

In addition to the installation and commissioning of new ground power units. We also pride ourselves on our after install service care and our commitment to maintaining and repairing units of all makes & models.

Once we have the necessary details of your units, a comprehensive service & maintenance package will be drawn up based directly on your specific requirements. All our service packages ensure an efficient call out response times to all customers irrespective of geographical location, and most importantly we guarantee a minimal downtime of your unit with our fully qualified technical team being able to complete services on site.


Typically a service & maintenance call will cover the following:

  • Internal & external visual inspection
  • Visual & functional check of cables and sockets
  • Load test to check input & output values and parameters
  • Changing of fans & filters (As Req.)
  • Change of oil (Engine drive units only.)


To discuss your GPU service and maintenance requirement further, please contact us and we will be glad to help.

For further information about JLC Aviation Services, please refer to About Us. Alternatively visit our pages for details of our ground power units and approved products & accessories.