01-06-2021, 09:40 AM
This gearbox design could stem from Percy Riley's design for crash boxes which was introduced in the mid '20's and was widely adopted by the Nuffield group in the late 30's.
Its a clever and space saving design that in the Rileys delivered third gear via the helical gears at either end if the layshaft and top gear by a sliding dog which locked the input and output shafts
Jim Runciman
Perth
Australia
Its a clever and space saving design that in the Rileys delivered third gear via the helical gears at either end if the layshaft and top gear by a sliding dog which locked the input and output shafts
Jim Runciman
Perth
Australia