volvo penta 120 sail drive nut size!

[cew]

I am looking for the size of the prop nut for a volvo penta 120 sail drive folding prop. Any ideas?

 

[paddywackcocker]

First job is to knock back the locking tabs and undo the 13mm
headed locking bolt, then a 23mm fairley thin walled socket,
preferbly six sided. well it was on mine anyway.

Pat

 

[bigwow]

No 13mm locking bolt on mine or locking tabs, just a grub screw in the nut to lock it

 

[Stork_III]

15/16" or metric equivalent fits the BIG one, 1/2""fits the small retainer once the locking tabs are cleared, on my 2 blade and 3 blade folding props, not both fitted at the same time.