ok, let's have a look at the coolant, first. the level's ok.
it's full of residue,though, by the look of it.
it looks a bit black, doesn't it? time to change it, i think.
ok. what's the filter like?
um... it looks reasonable to me.
is it due to be changed?
it is if we follow the service programme to the letter. the trouble is, if you do that, you end up wasting parts half of the time
we can take it out and give it a bit of a clean. it'll be alright.
ok. blades, next. hm, they look more or less ok to me. there are no signs of damage.
yeah. no need to change those. they'll have moved a bit since they were last checked, though. the alignment will need to be looked at.
sure.
apart from that, it's not looking too bad.