STI5300

iTrader: (4)

Just in the process of changing the belt and tensioner, when the new tensioner arrived it had a small O ring around the bolt. Is this there to hold it all together and removed before fitting or is it fitted and acts as a damper.

Thanks

Turbotits

iTrader: (2)

Fit it all together including the ring

scoobyboy

the o ring does a really important job.....it stops the big ends falling out!!!

only joking the only job it does is stop the washer falling off the back of the bolt, that is it and that is from subaru themselves