3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Trans is emitting a strange noise

Thread Tools
 
Search this Thread
 
Old Jun 14, 2004 | 10:20 PM
  #26  
Rx-7$4$me's Avatar
Thread Starter
Rotary Enthusiast
Tenured Member 05 Years
 
Joined: Oct 2001
Posts: 1,338
Likes: 1
From: Chicago IL
Cool, I appreciate the help everyone thanks very much.
Reply
Old Jun 15, 2004 | 08:06 AM
  #27  
DamonB's Avatar
Lives on the Forum
Tenured Member 15 Years
 
Joined: Feb 2001
Posts: 9,617
Likes: 8
From: Dallas
Originally posted by Rx-7$4$me
My dad said there should be a bit of play in the clutch so that the throwout bearing isnt touching the pressure plate, so he says it wont make any noise untill the clutch is disengaged and the throwout bearing hits the fingers on the pressure plate.

whta do you think?
I think your Dad is wrong in this case The FD has a pull type clutch so the throwout bearing is ALWAYS touching the pressure plate because it is actually attached to it. The clutch disengages by actually pulling on the pressure plate; this is the opposite of most other vehicles. On an FD the throwout bearing is spinning as long as the engine is running. It is only heavly loaded however when the clutch is depressed.

Fact is you have to pull the tranny to replace either the pilot bearing or the throwout bearing. Don't worry about which one it is, just replace both of them as that's the smart thing to do.
Reply
Old Jun 15, 2004 | 03:53 PM
  #28  
Rx-7$4$me's Avatar
Thread Starter
Rotary Enthusiast
Tenured Member 05 Years
 
Joined: Oct 2001
Posts: 1,338
Likes: 1
From: Chicago IL
Thanks damon. I appreciate it. oh and did you see my sexy heatshield I made off of your template? I always give you credit :P
Reply
Old Jun 22, 2004 | 04:42 PM
  #29  
Spool Up's Avatar
Senior Member
Tenured Member 05 Years
 
Joined: Apr 2002
Posts: 685
Likes: 0
From: Tokyo/Texas
I have a similar problem, but a little different. I hear the noise whenever the clutch is engaged (foot off the pedal), and the second i step on the clutch (clutch disengaged) the noise goes away completely. I just replaced my clutch and the pilot and throw bearings while i was at it, and the noise is still there. It sounds exactly the same as before, so it has to be something else. I've had a couple people tell me that it is most likely the inputshaft bearing inside the transmission which makes a lot of sense. Would this require a full trann tear down, or is this something that can be be replaced easily once the bell housing is off?

This noise is just one of those things that really drives me nuts. Since the noise is there whenever the clutch is engaged (foot off the pedal), it's there all the time while driving, but just not as noticable. It just adds a lot of noise to the car that makes the FD a little more less tolerable everyday.

Last edited by Spool Up; Jun 22, 2004 at 04:47 PM.
Reply
Old Jun 22, 2004 | 08:02 PM
  #30  
zUMIEz's Avatar
Full Member
Tenured Member 15 Years
iTrader: (2)
 
Joined: Mar 2004
Posts: 94
Likes: 0
From: Edmonton, Canada
Originally posted by Spool Up
I've had a couple people tell me that it is most likely the inputshaft bearing inside the transmission which makes a lot of sense. Would this require a full trann tear down, or is this something that can be be replaced easily once the bell housing is off?

[/B]
You would not need to do a complete tear-down of the tranny to replace any of the bearings. The problem is deciding which one. If you look up at the tranny as situated on the car you will see a bolted on plate. The box the plate is attached to houses the main gearbox. On each end of that box is where you find the principal bearings. The bell housing will need to be removed to access the bearings at the front of the transmission and the shifter housing will need to be removed to access the rear bearings. Removing the shifter housing is more complicated than the bell housing, however, it is not beyond anyone with good, basic mechanical skills. The main point is, you will not need to get into the more complicated gearbox assembly in just replacing the bearings.

You will need to rig-up a long-*** puller to pull the bearing on the rear shaft. Most people are able to devise their own, however.

Last edited by zUMIEz; Jun 22, 2004 at 08:09 PM.
Reply
Old Jun 23, 2004 | 02:49 AM
  #31  
Spool Up's Avatar
Senior Member
Tenured Member 05 Years
 
Joined: Apr 2002
Posts: 685
Likes: 0
From: Tokyo/Texas
thanks for the help. My 5th gear syncro is bad, so will probably replace that wihle i have things apart.
Reply




All times are GMT -5. The time now is 01:32 PM.