11-17-2007, 05:49 PM
|
#1 |
|
Stock
Join Date: Sep 2007
Location: Coconut Creek
Posts: 12
 |
Weird noise from MK IV 5-speed tranny!! Help!
Ever since I got my 1993 NA 5-speed, it has this bearing noise from the tranny. I thought it was the throwout bearing so I replace the flywheel, entire clutch, alignment bearing, and throwout bearing. I also replace the trans oil with OEM 75W-90 oil from Toyota. It was $50.00 bucks a quart!!! Anyway, the noise is still there and it seems to be louder. It only happens when the clutch pedal is all the way out. It doesn't matter if the car is in/out of gear. It does go away if you press the clutch pedal to the floor, but only then. It sounds just like a throwout bearing but it isn't. Has anyone experienced this sound and any ideas for a fix??!! Any feedback would be greatly appreciated.
__________________
2008 VW Touareg  1993 NA MK IV Supra 
Last edited by Bone_Stock_Supra; 11-17-2007 at 05:54 PM. |
|
|
|
11-21-2007, 04:06 AM
|
#2 | |
|
Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
|
Quote:
__________________
Phil '94 Supra Turbo, 6spd, 'APU'+ Displacement is no replacement for boost. Life begins at 30psi. NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners. |
|
|
|
|
|
11-21-2007, 04:09 AM
|
#3 | |
|
Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
|
Quote:
Also, did you replace the snap rings when you did the work, as per the TSRM?
__________________
Phil '94 Supra Turbo, 6spd, 'APU'+ Displacement is no replacement for boost. Life begins at 30psi. NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners. |
|
|
|
|
|
11-21-2007, 04:21 AM
|
#4 |
|
500whp yet?
Join Date: Aug 2005
Location: Plantation, Fl.
Posts: 1,052
|
If you decide you don't want to fix it, i'll take it off your hands, lol. I'm only about 20 mins from you.
|
|
|
|
|
11-21-2007, 06:26 PM
|
#5 |
|
Stock
Join Date: Sep 2007
Location: Coconut Creek
Posts: 12
|
Bearing noise
No, I did not replace the input shaft bearing and clips when I did the clutch/flywheel job. I did replace the alignment bearing, throwout bearing, and the entire clutch and flywheel with new torque bolts for the flywheel. Is the input shaft bearing known to go bad?? LOL, if you want to pay over 20K for it, it's yours!!
__________________
2008 VW Touareg 1993 NA MK IV Supra
|
|
|
|
|
11-21-2007, 07:06 PM
|
#6 | |
|
Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
|
Quote:
Snap rings are consumables - never reuse them. (see the TSRM for details)
__________________
Phil '94 Supra Turbo, 6spd, 'APU'+ Displacement is no replacement for boost. Life begins at 30psi. NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners. |
|
|
|
|
|
11-21-2007, 07:24 PM
|
#7 |
|
Stock
Join Date: Sep 2007
Location: Coconut Creek
Posts: 12
|
Snap Ring
Where exactly does the snap ring go? I don't remember seeing one. Please advise!!
__________________
2008 VW Touareg 1993 NA MK IV Supra
|
|
|
|
|
11-22-2007, 03:00 AM
|
#8 | |
|
Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
|
Quote:
__________________
Phil '94 Supra Turbo, 6spd, 'APU'+ Displacement is no replacement for boost. Life begins at 30psi. NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners. |
|
|
|
|
|
01-14-2008, 06:24 PM
|
#9 |
|
Stock
Join Date: Sep 2007
Location: Coconut Creek
Posts: 12
|
Trans rebuild
Ended up taking out the tranny and swapping the guts from another unit. I think the bearing sound was either from the input shaft bearing or one of the shaft (carrier) bearings. Anyway, if you ever get a bearing noise that can only be heard when the pedal is all the way out, its an internal bearing and you need to go through the unit and replace them. No more bearing noise but I do have a quick question...
Does your trany feel a little hard to shift when the car is cold. My trans is a little "notchy" when I first get going but after 5 minutes it shifts like butter. Let me know!
__________________
2008 VW Touareg 1993 NA MK IV Supra
|
|
|
|
|
01-16-2008, 08:35 AM
|
#10 | |
|
Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
|
Quote:
Not sure if experience with my 6spd would be relevant, but shifting is just fine both cold and after it gets warm...
__________________
Phil '94 Supra Turbo, 6spd, 'APU'+ Displacement is no replacement for boost. Life begins at 30psi. NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners. |
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Weird noise from rear | trevor510 | MKIII Supra | 2 | 02-23-2008 08:46 PM |
| HELP! My engine just started a weird noise... | idoke | MKIII Supra | 12 | 10-05-2006 05:06 PM |
| question about 5 speed tranny | Legionnaire | MKIII Supra | 1 | 05-07-2006 12:46 PM |
| I'm lookin for a 94 6 speed tranny | marineguy | Import Auto Center | 0 | 01-06-2006 03:46 AM |
Linear Mode
