Amazing.???? Four bolts snapped off. Two in the bottom of the crankcase, two in the bottom of the CVT casing. Many thoughts about Easyouts and drilling or drilling out and tapping one size larger.
I attempted drilling out one in the removable casing. If I screwed up I could by a new casing. Broke one drill. But had drilled out enough to make the broken studwall thin. So attacked it with a centre punch. It moved and then I managed to unscrew it. After much patience the other three came out just by whacking with a centre punch. No evidence of corrosion on any of the threads???? So why they snapped is a mystery.
Anyway i have put success down to my DIY penetrating fluid. 50% nail polish remover (acetone) from 7-Eleven and 50% ATF (automatic transmission fluid).
Success being mute as snapping them was a failure????