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610 Posts
I decided to check the multiair filter:
...and cleaned it:
To be honest, I was quite surprised to see it in such a good condition (the pic looks horrible, but irl it was very clean). No metal particles, just some staining and a couple of what looked and felt like (I didn't taste) very small plastic shavings.
A couple of puffs of brake cleaner, some wiping and all was good. Half an hour job maybe, plus my standard 15 minutes of "is it too tight - too loose" ocd when putting it back...
As you can see, it did go in quite a bit deeper than it originally was. Should I have left it at the same depth, it would have been almost hand tight... I did not torque all the way to the spec of 27Nm, I'll check i for leaks in a week or so. Felt snug enough.
...and cleaned it:
To be honest, I was quite surprised to see it in such a good condition (the pic looks horrible, but irl it was very clean). No metal particles, just some staining and a couple of what looked and felt like (I didn't taste) very small plastic shavings.
A couple of puffs of brake cleaner, some wiping and all was good. Half an hour job maybe, plus my standard 15 minutes of "is it too tight - too loose" ocd when putting it back...
As you can see, it did go in quite a bit deeper than it originally was. Should I have left it at the same depth, it would have been almost hand tight... I did not torque all the way to the spec of 27Nm, I'll check i for leaks in a week or so. Felt snug enough.