The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
7/1: Members: Log In to See Fewer Ads! |
5/28: SAAB Evolutions/TSN T-Shirts $14
[General |
Members |
C900 |
9000 |
NG900 & OG93 |
93 |
95 |
NG95 |
99 |
Sonett |
Vintage Models |
Clubs |
Other Cars |
FAQs |
Gifts |
Member Photo Galleries |
Member Directory |
Classifieds |
Manuals |
*Buddy Registry |
*Mileage Registry |
Polls |
What's New |
Raffle |
Photo of the Month |
Sponsors]
[Main 9000 Bulletin Board | BBFAQ |
Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: Balance shaft chain 92 9000 CD inspection
Posted by BobS (more from BobS) on Sun, 16 Dec 2001 00:15:15
In Reply to: Balance shaft chain 92 9000 CD, Jason Y, Sat, 15 Dec 2001 12:12:07
Members do not see ads below this line. - Help Keep This Site Online - Signup
The balance shaft chain is hard to see with only the valve cover off. If you blow the oil off the top of the bottom sprocket you may be able to discern if the sprocket teeth are worn narrow or sharp. It helps to have a good sprocket to compare with. A bore scope, especially a side looking one will give a much better view of the sprocket teeth. At 135K the balance shaft driver sprocket teeth are likely to be well worn if the sprocket has not been changed. When the balance shaft chain fails or comes off the sprocket it very likely will get between the cam chain and sprocket and really mess things up. I have balance and cam chain parts removed at 70K that are in relatively good shape except for the balance shaft drive sprocket. If this sprocket were replaced outside in (to drive on the other side of the teeth)it would have been good for another 70K
posted by 169.207.11...
Posts in this Thread:
Members do not see ads below this line. - Help Keep This Site Online - Signup
Post a Followup
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
StateOfNine.com
![](/tsn/xyz/stateofninebutton.gif) |
SaabClub.com
![](/tsn/xyz/scnabutton.gif) |
Jak Stoll Performance
![](/tsn/xyz/jakstollbutton.gif) |
M Car Covers
![](/tsn/xyz/mcarcoversbutton.gif) |
Ad Available
![](/tsn/xyz/buttonavailable.gif) |
![](/tsn/images/tsnmap.gif)
Random Saabnet.com Member Gallery Photos (Click Image)
This is a moderated bulletin board - Posting is a privilege, not a right.
Unsolicited commercial postings are not allowed (no spam). Please, no For Sale or Wanted postings, SERIOUSLY.
Classifieds are to be listed in The Saab Network Classifieds pages.
This is a problem solving forum for over 250,000 Saab owners, so expect to see
problems discussed here even though our cars are generally very reliable. This is not an anything goes
type of forum. Saabnet.com has been a moderated forum since 1988. For usage guidelines, see the
Saabnet.com Mission and Purpose Page. Please remember that you are
not anonymous. Site Contact | Site Donations | Other Sites by SP -
Poverty2Prosperity.org | Run Club Menlo Park | ScreenBot
Site Members do not see red text instructions, bottom of the page anchor ads, or box ads.
Click here to see all
the Site Membership Benefits!