Blown 2 Litre Crank

5 February 2009 at 12:12 #47517

Would anyone be able to let me have a photograph of the ‘crank nose piece’ that engages with the bevel box on the blown 2 Litre?
Or would anyone have one spare?
The standard L/C crank which engages directly with the dynamo has a female ‘dog tooth’ engagement on its nose piece i.e. the dynamo forms the male dog tooth engaging with the crank nose piece.
On blown cranks the arrangement is I believe reversed. The crank nose piece has the female dog tooth to engage with the bevel box. The dynamo drive remaining the same as the unblown 2 litre L/C on the output drive from the bevel box.
Any help/advice gratefully received
Thanks
Mark
(Y2 in the register)

8 February 2009 at 10:56 #47518

On reading the above description it should say:
On blown cranks the arrangement is I believe reversed. the crank nose piece has the ‘male’ (not female as typed above) dog tooth to engage with the bevel box.
Sorry about the earlier confused description
Mark

daveroberts

12 April 2012 at 20:03 #48917

A bit late but here is the nose piece on a blown @ litre