G'day LRT,
In case you weren't aware of this, the purpose of the 'second PTO' off the camshaft end was to give a 'reverse rotation' drive - that could be used for a very simple 'power reverse', without mucking about with gear trains.

It drove to a second groove on the main gearbox drive pulley, using an 'idler pulley tensioned V-belt' as a clutch.


Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."