s-400 maintenance

[joetilley]

Hi i got an s-400 about 3-4 weeks ago and have been cleanining it with express gun oil. Is there anything else i should do to other parts of the gun, such as the lever at the back or the scope.

[Glenn S.]

Hi! first of all,you shouldn´t have to do anything if you bought
your S-400 new because it´s all done in the factory. and as far
as i know you should have a factory warranty against all manufacturing problems.I haven´t had ANY problems what so ever
with mine and i have one S-400 CLASSIC & one S-400 CARBINE
and i bought the CLASSIC second hand

[bennyblanco]

bolt mech needs a lube once a year, also make sure you take the stock off and oil the cylinder if it ever gets wet.
they are quite easy to take to bits but there is no need to do it, even cleaning the barrel seems a waste of time as my groups went to pot for the next 50 shots untill it got re-leaded and that was 3000+ pellets ago and still them through the same hole at 30+yds.
only things that went wrong on mine was the quickfill valve (£11 from bar, i now fill it slowly) and the mag indexing spring (aa s410) of which i have had two.
very reliable imho!