My '81 GL500 is "weeping" coolant from that typical place, at the back of the motor. Not a lot, so I am not sure if this is allowable. I read on the Triple By-pass page (please don't tell me I have to do that!) that the weep hole is there to allow spillover to weep out, and this is stated as if it is a normal thing at times. I haven't yet examined the area carefully to check if it is leaking from the gasket or from the weep hole. Is a general occasional weeping situation something to be alarmed about?