For jacks that see very heavy usage, or when they have been in service for some considerable time, customers can send their entire jack by prior arrangement for a complete overhaul. We guarantee a prompt turnaround, returning to you a jack which will provide many more years’ service – and at a fraction of the cost of a new unit. This service encompasses stripping the unit down to the last nut and bolt and replacing every worn or damaged part – including cylinder tubes, air pump, hoses, seals, motor, rams and roller assembly. The metalwork is sandblasted and resprayed. The entire unit is then re-certificated and returned with a one year warranty.