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

Run down of transmission pressures

Thread Tools
 
Search this Thread
 
Old 12-18-2013, 06:59 PM
  #31  
Tony
Addict
Lifetime Rennlist
Member
Thread Starter
 
Tony's Avatar
 
Join Date: May 2001
Location: Las Vegas
Posts: 14,671
Received 580 Likes on 302 Posts
Default

Originally Posted by Glen McCartney
I didn't remove the TT when I pulled my trans. I removed the air cleaner to allow engine to rotate down in back, lowered the trans enough to remove the upper TT to trans bolts, then pulled the trans back and out. More than one way to skin a cat.
thats generally the way you do it on a "stock" set up and the way the WSM show it.
Mine is a bit more involved from the top.
Old 12-18-2013, 07:42 PM
  #32  
Glen McCartney
Rennlist Member
 
Glen McCartney's Avatar
 
Join Date: Feb 2002
Location: Allentown, PA
Posts: 1,232
Received 28 Likes on 13 Posts
Default

Agreed if I had the twin screw installed I would do it that way too. Too much work to remove the twin screw, much easier to pull the whole shebang. Have you swapped in your spare trans or is the old one still functional after you cleaned the valve body?
Old 12-18-2013, 08:09 PM
  #33  
Tony
Addict
Lifetime Rennlist
Member
Thread Starter
 
Tony's Avatar
 
Join Date: May 2001
Location: Las Vegas
Posts: 14,671
Received 580 Likes on 302 Posts
Default

Originally Posted by Glen McCartney
Agreed if I had the twin screw installed I would do it that way too. Too much work to remove the twin screw, much easier to pull the whole shebang. Have you swapped in your spare trans or is the old one still functional after you cleaned the valve body?
Spare is in and working great!

the old one worked great also after I cleaned the VB up..in the corner of the garage now.
Old 12-18-2013, 11:23 PM
  #34  
David L. Lutz
Burning Brakes
 
David L. Lutz's Avatar
 
Join Date: Oct 2004
Location: Santa Rosa Beach, FL
Posts: 977
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Tony
yup..

... about 5yrs ago or so when I pulled the torque tube and the engine etc etc for a different thing, I cut a section out of the lower bell housing.
Now to drop the transmission I don't have to deal with the upper bell housing bolts on the engine. On my car they are impossible to get at unless I remove my supercharger intake...which requires, the supercharger to come out...it would be like pulling a thread on a sweater if you get the idea. I didn't want to deal with it.

the cut on the bell housing allowed me to drop the shaft of the TT and the entire assembly straight down. I loosened the fwd pinch bolt....removed the 6 flex plate bolts..slid the collar and flexplate back on the shaft ..removed the easily accessible TT to bell housing bolts..and lowered it through the gap I made with the cut.
The transmission was supported with a jack as was the front of the TT...just took my time and lowered it all as a single unit (the crossmember/suspension was already out)

Sticky wicket in it all is the mounting bolt for the Bowden cable on the torque converter cover. I used a 10mm socket on a 1/4 drive, a few extensions and a universal joint at the front.

video is worth more than a 1000 words.



Clever Idea, I never liked the tilting deal to begin with
Thanks for sharing
Old 12-18-2013, 11:32 PM
  #35  
David L. Lutz
Burning Brakes
 
David L. Lutz's Avatar
 
Join Date: Oct 2004
Location: Santa Rosa Beach, FL
Posts: 977
Likes: 0
Received 0 Likes on 0 Posts
Default

Hears my next decision Super bearings or leave the 928 Int. tube alone.

The rebuild 928 international tube went into the car in 2009 with no issues and I have put about 20,000 miles on the .tube.

thought here about staying the same or move u to t super breaings?
Old 12-18-2013, 11:59 PM
  #36  
ammonman
Rennlist Member
 
ammonman's Avatar
 
Join Date: Jul 2008
Location: NW Arkansas
Posts: 2,245
Received 70 Likes on 49 Posts
Default

Leave 'em in there. I had to do my TT due to a failed vibration damper but the bearings I pulled out were fine after 190,000 miles. You have a lot of miles left on that tube.

Mike
Old 12-20-2013, 01:24 AM
  #37  
Bill Ball
Under the Lift
Lifetime Rennlist
Member
 
Bill Ball's Avatar
 
Join Date: Mar 2002
Location: Buckeye, AZ
Posts: 18,647
Received 46 Likes on 33 Posts
Default

Originally Posted by ammonman
Leave 'em in there. I had to do my TT due to a failed vibration damper but the bearings I pulled out were fine after 190,000 miles. You have a lot of miles left on that tube.

Mike
Same here. I did the damper, but the original TT bearings are fine at 263K miles.



Quick Reply: Run down of transmission pressures



All times are GMT -3. The time now is 12:45 PM.