Re: (MadeInJapan)
i forgot that. i will be doing mine this weekend. as i remember, there is a seration that reveals where the filter folds. and yea it goes in only one way, so it is not possible to 'close it up', unless it is correct.
my big problem is that i found i needed a flex shaft for my 1/4 inch drive to get the 'torx' into the actual cover that is behind the 'modesty cover' that is the first cover.
i liked the 850, open the hood/bonnet, and change the dam thing.
mij; the thing's could be easier, yea?