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Clutch or Driveaxle problem?

Printed From: West Coast Fieros
Category: Technical Topics Forum
Forum Name: Technical Questions and Discussions
Forum Description: Got a technical question about your fiero? ask it here.
URL: http://www.westcoastfieros.com/forum/forum_posts.asp?TID=368
Printed Date: 22 November 2024 at 5:05pm
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Topic: Clutch or Driveaxle problem?
Posted By: Fiero Zen
Subject: Clutch or Driveaxle problem?
Date Posted: 07 October 2007 at 12:17am

Yesterday I noticed that when I engaged the clutch I heard a dry sound. Only did 5km's When I started the car tonight at David's hse I had a squeal sounding like a wet fan belt. I drove home (Hwy driving-top gear 4th). The drive home was smooth and no symptons seem to show or sound? When I got into the carpark in my building I put the car into 1st to go over the speed bumps. I suddenly got the squeal noise again put it into neutral and the couldn't change back into any gear. Smelt burning, turned the car off. White Smoke was coming from the right side of the gear box where it butts up to the right driveaxle.

I let it cool down and started the car again as I had to move the car. I was then able to engage 1st gear to park in my space. But this time the clucth pedal engaged a lot closer. After turning the car off - I checked the clutch master cylinder fluid and it is full. I have also removed the speedometer to check the gearbox oil - its full. This problem seems to have come out of the blue. I had a new clutch installed earlier this year (Luk clutch).

Any ideas guy's

Thanks - Nigel 86 GT 4 - speed manual



-------------
Yesterday is History
Tomorrow is a Mystery
But Today is a Gift
That is why it is called the Present



Replies:
Posted By: Dr.Fiero
Date Posted: 07 October 2007 at 7:56am
Sounds like the release bearing packed it in, or the fork broke and it slipped sideways.



Posted By: Fiero Zen
Date Posted: 08 October 2007 at 9:43pm
Anyone else have any thoughts???

-------------
Yesterday is History
Tomorrow is a Mystery
But Today is a Gift
That is why it is called the Present


Posted By: Borteep
Date Posted: 10 October 2007 at 3:28am
I had a buddy get some weird, kinda random clutch problems recently that seem to have been related to muck in his hydraulic lines. Did you get them flushed out well when you fixed the clutch? Are the metal lines deteriorating?


Posted By: Capt Fiero
Date Posted: 13 October 2007 at 1:07pm
Well it turned out to be a shot throwout bearing. The car is still at the shop.  Won't be ready until Monday so now Nigel can't bring it to the club meeting.  :(   Well on the bright side, he is getting a 4.10 4spd installed at the same time, so the car is going to be much quicker off the line. 

-------------
Capt Fiero
88 Fiero GT 5spd V6
Eight Fifty Seven GT V8 5spd.


Posted By: Fiero Zen
Date Posted: 13 October 2007 at 4:25pm

What did i originally have as my ratio???

FieroZen



-------------
Yesterday is History
Tomorrow is a Mystery
But Today is a Gift
That is why it is called the Present


Posted By: Capt Fiero
Date Posted: 13 October 2007 at 4:29pm

Standard 3.65 4spd



-------------
Capt Fiero
88 Fiero GT 5spd V6
Eight Fifty Seven GT V8 5spd.


Posted By: Fiero Zen
Date Posted: 13 October 2007 at 4:33pm
Thanks - see you tonite

-------------
Yesterday is History
Tomorrow is a Mystery
But Today is a Gift
That is why it is called the Present


Posted By: Capt Fiero
Date Posted: 13 October 2007 at 4:36pm

All values assume the following:
Tire Width: 215
Aspect Ration: 60
Rim diameter: 14

Econo Tranny (MY8 3.32:1 final)

1st: 36.79 @ 6000 RPM
2nd: 66.61 @ 6000 RPM
3rd: 104.74 @ 6000 RPM
4th: 177.92 @ 6000 RPM

Cruising speed of 70 in 4th will be just under 2500 RPM




Regular V6 (M17 3.65:1 final)

1st: 35.69 @ 6000 RPM
2nd: 60.58 @ 6000 RPM
3rd: 95:27 @ 6000 RPM
4th: 145.85 @ 6000 RPM


Cruising speed of 70 MPH in 4th will be around 3000 RPM



Performer trans from 1984 (M19 4.10:1 final)

1st: 29.79 @ 6000 RPM
2nd: 53.93 @ 6000 RPM
3rd: 84.82 @ 6000 RPM
4th: 129.84 @ 6000 RPM

Cruising speed of 70 MPH in 4th will be around 3200 RPM


Again, all numbers assume 215/60-14 tires.
Tire sizes will make a difference in these calculated values. For instance, changing to a 215/60-15 (default tire size for 88s) will change the above values to:
1st: 31.03 @ 6k RPM
2nd: 56.17 @ 6k RPM
3rd: 88.33 @ 6k RPM
4th: 135.22 @ 6k RPM
A fair amount of difference.
 



-------------
Capt Fiero
88 Fiero GT 5spd V6
Eight Fifty Seven GT V8 5spd.


Posted By: Car-2-Lo
Date Posted: 16 October 2007 at 12:44pm
Hey Nigel, I can't wait to hear your story! let us know??


Posted By: Fiero Zen
Date Posted: 17 October 2007 at 9:58pm

Well -WARNING WARNING WARNING

DO NOT USE MisterTransmission on 104th in Surrey.

 

I finally got my car back 9 day after giving it to them and its been off the road for 11 days.

At this point it will be with H/O as he charged me another $760 dollars ontop of the original $1265.00 - Now this is with a 100% parts and labour on my clutch and 12 months or 20K. It was done in Feb 2007 and I put about 7K on my clock!!!!!!

FieroZen



-------------
Yesterday is History
Tomorrow is a Mystery
But Today is a Gift
That is why it is called the Present



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