Ian I see no benefit in drilling the chain case. Just put it back from the offside as Rob suggested. From memory, it's just a bit fiddly getting the nut started.
Try this bloke first for clutch inserts, It might be better to send him the basket. Please let me know how you get on with Bob as I haven't used him for about a year now. Ron
Bob Metson
Lomond
Chestnut Way
Henfield
West Sussex
BN5 9PA
Tel: 01273 494437
Yes-getting the nut started is a bit of a pain-but if you remove the breaker assembly from the mag, you then have access to the end of the bolt, and fitting the nut is easy.
Charlie