Removing the nut is easy, its whats next that is hard,,
After flatening the lock tab, use a air gun(not air ratchet) and burp nut of in reg removal direction.(the big one on lower gears is oppoist direction.)It will come off with only minor holding of gear.
But to get gear off you need a budy usually.. 2 pry bars under it. nut back on till flush with tread top,, large brass punch. 1 " thick,, 1 good solid hit while pring and it may come free....
punch out 3 steel shaft from behind will help getting in there easyer.
remove the 4 allan head bolts( number 6?) and 2 14mm head bolts and now unit should come off.
count the gaskets on all pieces as you remove them as this is how trany is shimmed.
GORD
Canadian 4 Amphs


        
 ------------------------------------------------------------------------
GORDON IMPORTS INC.. The world's largest source of Amphicar parts and accessories. Visit our new website today.