Notices
928 Forum 1978-1995
Sponsored by:
Sponsored by: 928 Specialists

Premature Timing Belt Failure - Solved

Thread Tools
 
Search this Thread
 
Old 10-12-2010, 10:18 AM
  #61  
Ethre
Pro
Thread Starter
 
Ethre's Avatar
 
Join Date: Aug 2010
Location: 3rd Rock From The Sun
Posts: 511
Likes: 0
Received 0 Likes on 0 Posts
Default

I'm sorry MrMerlin, but where do you see the crank drive gear? All I can see in my photos is the oil pump gear and the shroud? Are the thrust washers supposed to be visible from this angle? I was pretty certain I saw them from underneath (when I check out the crank gear), but I may have mistaken something else for them.
Old 10-12-2010, 10:33 AM
  #62  
SeanR
Rennlist Member
 
SeanR's Avatar
 
Join Date: Apr 2006
Posts: 35,700
Received 498 Likes on 266 Posts
Default

The guide washers are on the front and back of the crank gear, not the oil gear.
Old 10-12-2010, 10:45 AM
  #63  
Ethre
Pro
Thread Starter
 
Ethre's Avatar
 
Join Date: Aug 2010
Location: 3rd Rock From The Sun
Posts: 511
Likes: 0
Received 0 Likes on 0 Posts
Default

That's what I thought. It sounded like MrMerlin expected to see them in the photo though, I so I was uncertain if they should be visible.
Old 10-12-2010, 01:59 PM
  #64  
Mrmerlin
Team Owner
 
Mrmerlin's Avatar
 
Join Date: May 2004
Location: Philly PA
Posts: 27,887
Received 2,251 Likes on 1,245 Posts
Default

DOH i am sorry i am not viewing what i thought i was viewing..
I thought the picture you posted was the crank drive gear it is in fact an oil pump pulley, a well worn pulley.
If the oil pump gear looks like this you can figure the crank drive gear wont be far behind, even though the crank gear is steel it can still look like that.
Anyway on the oilpump if you have an aluminum gear then you replace it with a steel gear you would remove the 1mm spacer thats behind the pulley.



Quick Reply: Premature Timing Belt Failure - Solved



All times are GMT -3. The time now is 02:52 AM.