So oil change done on the 749,wasn’t too bad Warm bike Sum plug out and let it drain for ages Filter gauze out and it looked clean (phew) Take off old filter , clean area Fill new filter , oil the seal and fit New washers on both plugs Fill to top sight glass mark , run for a few mins oil light goes out Switch off and let it stand for a while to settle and check sight glass top if needed Going to leave till tomorrow the top to just mid way between marks All in all not a bad job