All Gearboxes are always disassembled. This is to determine where any defects are or where the wear is located. We carefully remove all parts + thoroughly clean them to ensure your gearbox is returned in great condition.
Once we are inside your gearbox we check for wear + damage on the gears. We run through a series of mesh tests which makes sure there are no worn teeth + checks are made that the gears turn freely in the gearbox.
All moving parts wear over time as we know this is the case we replace all of the shaft seals, bearings + o-rings on the gearbox, regardless of original condition, making sure your repair is right first time.
It is critical that the output shaft is not bent as, if it were, the connecting shaft could be seriously damaged. As this is the case we check each + every shaft using our custom shaft testing procedure.
Every gearbox is painted on the exterior. We do this so that you have complete assurance that we have done our work + no-one else has interfered with the gearbox. We then protect the shaft + the motor is sent for quality control.