Here's a little update finally got the motor cover's off, damn ! the screws were solid even the impact driver & WD40 struggled to budge em ended up drilling heads off a handful, split them away from motor, cleaned off the old gaskets big job done phew dropped the oil & filter too Gees the oil was so bad on the bottom of the sump cover ? check the picks looks like it was turning to a jelly with a bit of grey colour to it must have got water in ?? at least got to clean inside of covers and the sump cover they came up great and at least the gunk /oil didn't have no metal grittiness to it .Managed to strip n clean the starter motor didn't work when I was getting the bike to run but didn't find anything dodgy inside but cleaned it through anyway will get my tester on it this week fingers crossed it ain't shot . Here's a few pics of what got me in a sweat this weekend .