Old machine repairs

[Gerwyn]

Hi all
I’ve bought a few 1980s machines from gum tree to restore and relive my youth ,if someone could guild me in the direction needed that would be great
1- multico M morticer needs new capacitor
2- dewalt dw50 extractor mouth piece or ideas on adapting something to work
3- kity 626 spindle conversion from 20mm shaft to 30mm
Also these have been left in a damp garage so any ideas on rust on steel and restoring aluminium would be great

 

[Jacob]

You should be able to get "top hat" bushes to convert your 20mm spindle to 30mm

 

[Gerwyn]

You should be able to get "top hat" bushes to convert your 20mm spindle to 30mm

I didn’t think of that

 

[The_Yellow_Ardvark]

https://solenttools.co.uk/
Will help you for all Elec spares and some mechanical spares. If they can not they will point you in a direction who can.

Rust.
Soak in citric acid, if you can dismantle. If not Hamerrite Rust killer. Both convert the red oxide to black oxide.

Alloy, metal polish.