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Topic: action needed urgent ?

in Forum: C3 Driveline Components


action needed urgent ?

Posted: 9/5/06 8:35am Message 1 of 13
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Belgium
Joined: 1/5/2006
Posts: 774
Vette(s): 350/350 T-top 1970 Cortez silver -blue interior

Hi everyone, been to Normandie and afterworths rather ill ( fever) ....so i think i'm made for working and not hoildays

Now seen on my vette : there is some play on the outgoing shaft on the trans . It is not the driveshaft coupling , it's on the shaft itself coming out of the trans. Does did need urgent repair or can i drive with it to do this job this winter ? Or can i damage much more inside this way ?

greetz

Norbert  




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action needed urgent ?

Posted: 9/5/06 11:27am Message 2 of 13
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 20219
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas
Welcome back, Norbert! We MISSED YA!!

Depending on the tranz you have, 4spd or arotomatic, either one will have some play in the outpoot shaft. The bushing in the tailhousing eliminates this minor play, when the yoke is inserted.

If the yoke itself does not have any wear/groove on it where it rides in the bushing, you're OK.

If you have a lot of play with the yoke installed, then you may have a problem. Most of the time, if there is excessive play with the yoke installed, then the bushing is probably worn, as well as the yoke. The tailhousing must be removed to replace the bushing on either type of trans. The tool they have for removing the bushings in the car do more damage to the tailhousing than they're worth. (IMO)
If you have a recurring rear seal(trans) leak, the bushing is the most likely culprit.

Good to see ya back!! Hope you feel better, now.


Joel Adams
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"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"

action needed urgent ?

Posted: 9/6/06 8:44am Message 3 of 13
Former Member
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Belgium
Joined: 1/5/2006
Posts: 774
Vette(s): 350/350 T-top 1970 Cortez silver -blue interior

thanx Joel for reply ! sorry , but i'm not fully following you ... what is the yoke ? i took a pic , it's a 4 speed manual.

( sorry for the excessif grease , it was when i wanted to grease the coupling i remarked the play ... )

Perhaps does this say anything : when i push it up and down the play i hear a metal tiktik in the belhousing ! ????

www.vette.be/trans.jpg

thanx

Norbert  

 




action needed urgent ?

Posted: 9/6/06 12:20pm Message 4 of 13
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the yoke is that part that is connected to your u-joint  ( other side to the shaft) and goes into your tailhousing .(on your picture)


art-corvette



action needed urgent ?

Posted: 9/6/06 12:44pm Message 5 of 13
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 20219
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas
Norbert, I edited your pic, and explained the yoke.
                                            LQQK HERE!   

If you have a LOT of play with the yoke in the trans, as it is in the pic, then you may have a worn yoke, and bushing. Unbolt the driveshaft from the yoke, and slide the yoke out of the trans.(Put a drain-pan under there, so you don't make a mess! )
Look at the yoke, and slide your fingers along the shiny area that goes inside the trans. If you can feel ANY wear, or difference in size from the middle of the yoke out to either end, the yoke is worn, and needs to be replaced. I have a worn yoke her, and I will take a pic of it and post for you.
If the yoke is badly worn, then the bushing in the trans is worn too.

OK....take a look at THIS. This shows the trans yoke, and where to look/feel for damage/wear. This one is pretty bad,(sorry, john ) and will need to be replaced, along with the bushing in the tailhousing.
Hope this helps anyone with questions about this.

As far as you hearing a "tic-tic" in the bellhousing...are you sure you are not twisting the shaft ? You will get a little ticky noise when you turn the shaft a bit, back & forth. This is just the gears clicking as you take up the slack in them. Not a problem at all. Does your trans make any noise while driving? Whine? Growl? (Could you hear it if it did, with the side-pipes?! ) Adams' Apple38966.7433680556


Joel Adams
C3VR Lifetime Member #56    

My Link


(click for Texas-sized view!)
             NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"

action needed urgent ?

Posted: 9/6/06 6:08pm Message 6 of 13
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baytown, TX - USA
Joined: 4/21/2004
Posts: 160
Vette(s): 1979 maui blue/doe skin, fuel injected 383, 6-speed manual, hooker sidepipes, 3.90 gear
Wow! I was amazed how you did that


action needed urgent ?

Posted: 9/6/06 9:21pm Message 7 of 13
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 20219
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas
Did whut?


Joel Adams
C3VR Lifetime Member #56    

My Link


(click for Texas-sized view!)
             NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"

action needed urgent ?

Posted: 9/7/06 2:12am Message 8 of 13
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Roseland, NJ - USA
Joined: 12/4/2003
Posts: 966
Vette(s): 1974, 454 with 4 on the floor, matching numbers.

Joel, If I send you a picture of me can you put hair on my head, and shave off 40 lbs. ?   

Besides knowing your stuff, it looks like you have some good tools on your puter and know how to use it ! 




action needed urgent ?

Posted: 9/7/06 3:18am Message 9 of 13
Former Member
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Belgium
Joined: 1/5/2006
Posts: 774
Vette(s): 350/350 T-top 1970 Cortez silver -blue interior
Octavio , i think the hair will be no problem for Joel, the 40 lbs perhaps more difficult.  That's why i don't ask it , i still have all my hair but could use the 40 lbs shaving.....


action needed urgent ?

Posted: 9/7/06 4:17am Message 10 of 13
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Greensburg, IN - USA
Joined: 9/24/2003
Posts: 5189
Vette(s): Previous: 1984 Coupe, 1988 Maroon Coupe, 1989 Coupe, 2001 Roadster Present: 1967 Stingray Roadster, 1976 Stingray Coupe, 1989 Roadster..
The man simply rocks.... hats off ta joel again. This is the 1st time Ive seen one of these not covered with mud & yuck in bad shape.
In my past all of these were outta 4wd trucks and the definately were showing signs of were when the came out! (Or were thron out...)


in Forum: C3 Driveline Components


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