250 gear return spring?

My 250’s lost all but 1st and 2nd gear. Feels like a spring has gone. Have started peering at the Haynes manual.

If anyone else has fixed this sort of thing, please let me know if it’s relatively easy or extremely tricky- in which case I’ll crawl down to a garage.

Iain Meek
020 7722 9266
07960 173903