They’ve been removed from purchasable Instruction websites, which is understandable.
If anyone has them… id be more than happy to make a donation to a charity here in the UK as to not receive for free.
Very sorry to hear about the passing of the creator! I see many of there builds around. This along with the others are fantastic.
I found this page as I’m looking to build a PU wheel loader myself with pneumatics. Would be great if anyone had the instruction?