Description
These little adjusters take a lot of abuse. If you stay ontop of adjusting the valves on your Triumph, these will over time will wear if you do not use a large enough screw driver. If too small of a screw driver is use the edges of the unit will get bent and break off. Or another thing that we see is if the valves are too loose the push rod hammers the ball of the adjuster which deforms the ball so it wears out the push rod. Either way take a look at your adjuster oftem and replace when needed. Cross Reference 839-030
