Quote:
Originally Posted by canman111
It doesn't help that our N20 naturally has faint whining noise. Makes it hard to tell if it's the timing chain whine or not.
Anyone tried or researched into doing the oil pump chain and timing chain themselves? Or had a shop do it for them?
I've read that the timing chain is a big job and is not for a diyer, but any idea about oil pump chain?
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Here is the instructional to do the oil pump chain. This is assuming you have dissembled the timing chain components as well.
https://www.newtis.info/tisv2/a/en/f...motor/HinAc4xE
You can find the manuals for everything related to the n20 engine in the newtis manuals.
Hope this is helpful