Carb disasembly advice

[Mitchv60]

I've had the carb cleaned and rebuilt so I'm now just tidying up there cosmetics.

I'm having troubvle with the bar that connects all 4 carbs and has the mount that the cables go to,I can't remove it.
I've removed the pinch bolts on either end and the 2 bolts that support the cable mount in the middle but it won't budge.
The only thing that is holding it now is the 2 cast leg supports which i presume have some sort of bearing in them.

I've had a look at the pdf manual but it doesn't mention that.Any suggestions or point me in the right direction?

[Bryanj]

There is a key in the cast arms and they are fragile, unless there is an imperative reason for removal i would leave them alone

[Mitchv60]

The connecting bar is very pitted and rusty so I wanted to clean it up.

I saw the two keys when trying to disassemble it,is that all thats holding it together?

[Bryanj]

Thay and 30 years of sticktion/crap!! As I said those arms break easily and are not available so go real careful mate

[Mitchv60]

Well I got them all apart ok
In one of the arms there is 3mm pin that is pressed in at the factory to stop the main rod moving laterally,I drilled it out and it came apart a treat.I'll replace it with a dog point grub screw once all the paint has hardened properly.
Sounds a bit overkill but they really where in a bad way,I'll post some pics in my build thread at the end of the week when there re assembled.