Date: Sat, 23 Mar 2002 18:09:22 +0000 From: Johannes H Andersen <johsnopsamanytime.co.uk> Subject: Re: Timing chain = $1200.???
KeithG wrote: > > The 2.3l motor has a reputation as tough on timing chains. The thing is that > the timing chain is not the only chain there. The balance shaft also has a > chain. These wear and must be replaced. It has been supposed that the > balance shaft chain does not get enough oil and that running a bit high on > the dipstick (to the 'X' in MAX) may help. If you get it down this far, > replace the front main seal, belt idler pulleys (both of them), belt > tensioner, timing chain. Look closely at all of the sprockets. If any wear > is shown, replace them. Also inspect and replace the chain guides as well. > the link shows describes this. Also, look to www.townsendimports.com and > www.saabnet.com 9kbb for more information. The 9k is a great car, but does > have its issues, as do all cars. > > http://quasimotors.gar.net/balance_home.htm Luckily my 93' 9000 2.0 LPT doesn't have balancer shafts. I don't think the 2.0 really needs them, the engine is very smooth. Johannes