In the book Soviet cars in Finland, it is said that the Finnish army has had approx. 300 Uaz buhanka. Cars have been used as service cars and radio cars. 10 cars served as ambulances. Mine has been a service car. The cars were removed in the 90s.

The same forest where I got uaz New battery and petrol. It started as if it had been left yesterday, even though it has been abandoned for approx. 10 years

Here are the dimensions of the inner ring. It has 24 spline.

I bought the UAZ locks because I knew that the shaft is almost the same thickness and the same number of grooves. I bought the Chinese ones because I wasn't sure how to implement the change. I can do the work myself or some of my friends. Now, if these aren't durable, I'll buy better quality ones.

A pièce was cut from the original hub and grooves were machined on the outside. Here I found measurements based on which I ordered hub locks from China
https://www.avm.com.br/products4.htm

I finally got the tires. Old but unused IMG20240916153032.jpg I also started a hub lock project. A new innermost part and mounting flange. IMG20240918054653.jpg IMG20240918054810.jpg The lock is a modified UAZ IMG20240920062324.jpg I have a spare part shaft, the inner part of which was made to attac...

http://intertp3.free.fr/Documents/Docfreeintertp3.htm
TP 3 repair manual

This is a good place to order parts
https://toyota.epc-data.com/hiace/lh66v ... 52/62712K/

a picture of my brother's car

I had the same problem. The reason is damaged bearings. Finally broke the gears. It is worth checking if there is metal in the oil. J'ai eu le même problème. La raison en est des roulements endommagés. J'ai finalement cassé les engrenages. Cela vaut la peine de vérifier s'il y a du métal dans l'huil...

I don't really do anything other than snow work with uaz, but I do it often. I don't think you want pictures every time

What a lovely day

The tire has a high rim protector which apparently caused the problem. The brand is Toyo open contry m/t

They tried to balance the tires, but the throw was 500-600g. The vertical throw could be seen with the eyes by approx. 10mm. The tires were turned to a different position, but it didn't help. The reason is probably that the edge of the rim is significantly higher than tubeless rims. You can see the ...

after a few hundred kilometers I changed the old ones tires back. The new ones didn't fit on those rims. Terrible vibration

New tires installed. (255 /85r16)

viewtopic.php?t=15144
There are a few pictures (page 6) viewtopic.php?p=195695#p195695
and a little explanation of the installation in that conversation. I no longer have photos from the construction period

Uaz doesn't rest even in winter

The engine is without supercharger. Nissan patrol 4-speed gearbox and transfer case. Consumption approx. 14l at 80km/h, which is a suitable traveling speed. A bit lazy but more comfortable than the 712. I have an 8x43 axle. Better would be a 7x44 and a 5 speed transmission. The car is now in winter ...

https://www.ebay.com/p/1217779161
I installed this one, fits behinb the grille.