Join Date: Nov 2008
Location: Kitchener Ontario
Read The Manual
Short answer it is automatic, if you screw with the tensioner, you need to completely remove it, reset it and reinstall it, there is a big warning about this in the manual, unless of course you wish for the cam chain to fail.
MK-! section 5-20 of the manual ;
Caution ( It should say Danger)
This is a non-return type camshaft chain tensioner.The push rod does not return to its original position once it moves out to take up camshaft chain slack.Observe all the rules listed below:
When removing the tensioner, do not take out the mounting bolts only halfway. Retightening the mounting bolts from this position could damage the tensioner and the camshaft chain. Once the
bolts are loosened, the tensioner must be removed and reset as described in "Camshaft Chain Tensioner Installation." Do not turn over the crankshaft while the tensioner is removed. This could upset the camshaft chain timing, and damage the valves.
Last edited by onewizard; 06-22-2018 at 09:46 AM.