Gearboxes periodically need a thorough flushing rather than a simple drain and fill. This article provides the procedure, the equipment needed and what you can expect from the flush.| www.machinerylubrication.com
"Our gearbox, which leaks excessively, is close to the end of its life. It currently uses an ISO 680 EP oil, but we would prefer to use a lubricant that would stem some of the leakage and allow the...| www.machinerylubrication.com