Trying to refurb my compressor. I cannot split the piston from the armature to fit new seals. The guy who I bought it. From said there were videos on YouTube but the only one is in Russian and doesn’t show how to split. If anyone has already done this could they tell me how please?

Ok. I have worked it out. There is a union opposite that needs to come out. However mine is welded to the ally body and cannot remove. I have conceded to buying a replacement. 😡

Repair kits often fail so fingers crossed yours works
Usually a new units is required  Visitor from fullfatrr.com
* GONE. 2012 RR Sport HSE SDV6 Orkney Grey. Now being piloted by RRSTDV8
* GONE: 2011 4.4 TDV8 Full Fat. Amazing piece of kit.
* Current. 1974 Lightweight 2.25L petrol. Old skool
* GONE. Freelander GS TD4 Manual MY2013. Orkney Grey with privacy, cold and clearview packs, armrests (a must!) and a spoiler.
* GONE. Range Rover Classic '93 200Tdi Factory fit
* 1949 80" in family since 1975

This was me 9 years ago

Don’t get involved with repair kits, only a new and warranted part is fitted

I learnt all I know from Mikey  Visitor from fullfatrr.com
* GONE. 2012 RR Sport HSE SDV6 Orkney Grey. Now being piloted by RRSTDV8
* GONE: 2011 4.4 TDV8 Full Fat. Amazing piece of kit.
* Current. 1974 Lightweight 2.25L petrol. Old skool
* GONE. Freelander GS TD4 Manual MY2013. Orkney Grey with privacy, cold and clearview packs, armrests (a must!) and a spoiler.
* GONE. Range Rover Classic '93 200Tdi Factory fit
* 1949 80" in family since 1975

Lesson learned and understood.