My galaxy aqua 2000 shower has started to cut out the last 2 after 10 mins. I'll turn it off n leave it for 10 mins ten turn it back on then it will happen again. I've taken the head off n

I would look into possible failure of the solenoid valve assembly or the valve top assembly, which are parts 8 and 7 respectively, on the linked page. This site also has all the spare parts for sale.
You are viewing shower spares for Galaxy Aqua 2000 Aqua 2000

there are two micra switches .contact switches. one is faulty.

loose connect or neon light blown

Not sure how to remove it but another idea is that you can fill up a plastic baggie with the vinegar, place it over the shower head, and then secure it to the shower head pipe with a zip tie or tape. Then the shower head can be soaking in the vinegar without having to remove it.

If for shower should be 45 amp

My 1986 caddy does the same thing. Did you have any luck fixing yours?
Mike

The splines are probably striped and the handle will need replacing. but it may be as simple as the handle set screw is lose.
http://www.aquabrass.com/sections/shower

Nine out of ten times these handles go bad when they get lose so if you buy a new one it will come with instillation instructions.

hi big end bearings are two stage, 25nm leave ten mins, then 49nm cylinder head bolts three stages 20nm leave ten mins, 40nm leave ten mins then 60nm check after 5,000miles hope this helps

try turning the ignition on try to start then without shutting key off wait 10 mins then shut key off then back on but do not try starting leave on for ten mins then back off turn key back on to run but do not try starting it wait ten mins then if it reset it should crank over and start if not repeat all steps again