M motobando Joined Jan 2007 39 Posts | 0+ San Diego, CA Discussion Starter Mar 21, 2007 #1 Has anyone tried fitting a slightly thicker o-ring on the waterpump shaft to alleviate the oil leak from the weep hole? I picked up a few different sizes and am going to try this. Brian
Has anyone tried fitting a slightly thicker o-ring on the waterpump shaft to alleviate the oil leak from the weep hole? I picked up a few different sizes and am going to try this. Brian
whosahberg Joined Dec 2005 1K Posts | 0+ australia Mar 22, 2007 #2 been there done that !!! the oem o' ring fits the best , try and find one that is a fraction larger and then find out that the bearing will not engage on the shaft .
been there done that !!! the oem o' ring fits the best , try and find one that is a fraction larger and then find out that the bearing will not engage on the shaft .