PDA

View Full Version : y8 tranny problem


_CXhatch_
11-29-2006, 08:24 PM
ok so i just got done putting a used y8 tranny on my d16y7 and i got it all on and then i started it up and when its starting it sounds like something is girinding but it starts and runs good

also there is a very lous screeching sound it sounds like ur brakes rubbin but its not its coming form under the hood

and last it is very hard to put it in gear i have to pull of puch really hard and it will make a clicj sound then go in gear

thanx in advance

modsHXcivi
11-29-2006, 08:32 PM
Does the grinding noise go away when you step onthe clutch ???

_CXhatch_
11-29-2006, 08:35 PM
it goes down a little

r u thinking throw out bearing cuz my y7 tranny had a bad throw out bearign and the sound on the y8 is different adn the y8 has a brand new throw out in it

modsHXcivi
11-29-2006, 08:36 PM
it goes down a little

r u thinking throw out bearing cuz my y7 tranny had a bad throw out bearign and the sound on the y8 is different adn the y8 has a brand new throw out in it

Nope im thinking ISB ...Input shaft bearing

_CXhatch_
11-29-2006, 08:38 PM
ooo would that solve the noise or the hard to put in gear problem

Dweezil
11-29-2006, 08:42 PM
Did you fill it with MTF?

_CXhatch_
11-29-2006, 08:43 PM
fill what with mtf

whats mtf lol

modsHXcivi
11-29-2006, 08:47 PM
fill what with mtf

whats mtf lol

OMG ....did you full the trans

MTF = manual trans fluid

_CXhatch_
11-29-2006, 08:49 PM
oo ya im not that dumb i put 2 quarts of 10w 30 in it>>>?????

_CXhatch_
11-29-2006, 09:00 PM
or is that bad lol

Dweezil
11-29-2006, 09:03 PM
That should be fine, but check the level to be sure it's full.

transzex
11-30-2006, 01:43 AM
did you wiggle your shaft before installing the trannys?

Pics shortly

_CXhatch_
12-01-2006, 12:31 PM
not really

does that make a big difference

transzex
12-01-2006, 01:55 PM
if it wiggles, it's bad, mkay.....

_CXhatch_
12-01-2006, 04:58 PM
ok i have my car on jack stands and i started it up and everything and when the tires start moving the noise goes away


also when the car is off it shifst perfectly fine but when it is on it is very hard to put in gear>>>???????

_CXhatch_
12-01-2006, 05:09 PM
so would it be somethings inside the tranny or outside?

transzex
12-01-2006, 10:48 PM
clutch not fully releasing

Belette
12-02-2006, 01:08 PM
Maybe trust bering who pushes on pressure plate, mine was scrap and was noisy and get little vibrations all the time.

transzex
12-02-2006, 02:49 PM
drinking are we this afternoon?

siregcivic
12-02-2006, 11:00 PM
cx hatch... like i told you in your other thread.. DID YOU REPLACE THE CLUTCH DISC???

i did the exact same thing... the trans never came off.. pryed for 3 hours got the new one on and it was grinding with the clutch disengaged.. but id push the pedal in and it would stop...

got 3 blocks down the street and it felt like my clutch exploded... but had pedal pressure... pushed it back next day took it apart and the splines on the clutch disc were gone.. prying the tranny back and forth isnt good on the clutch splines ( the splines that slide on the input shaft ).. i bet your trannys fine.. put it in gear and see how far you get before it happens to you...

like i said in your other thread.. make shure you replace the disc before you put the tranny back on.. but people just dont listen...heres my post in your other thread.. next time listen

yup i forgot that one time..

also i have had a problem once.. trying to get the tranny off.. and i know i had every single bolt out.. we pryed for 3 hours.. finally it came off.. there was no borken anything no extra bolts or anything..

put the new trans on and got down the street.. then the clutch broke..

or shall i say all the teeth in the clutch disc that slide on the input shaft were GONE.. if you pry your tranny off.. i would definately suggest putting a new clutch disc in or this might happen to you

Belette
12-03-2006, 06:38 AM
drinking are we this afternoon?

yEah it'S fuN to drInK afTer woRks. :alky:

My trust bering was scrap and was really noisy. It's my experience that's it, It could be something else for this poor guy.

_CXhatch_
12-04-2006, 12:36 PM
ya dude that is exaclty the problem i have it sounds like metal to metal grindin do i need to replace the clutch disk and pressure plate or just plate or just disk

i was gonna do a new clutch but i didnt have the money lol i guyes i should of waited tho

siregcivic
12-04-2006, 05:34 PM
ya dude that is exaclty the problem i have it sounds like metal to metal grindin do i need to replace the clutch disk and pressure plate or just plate or just disk

i was gonna do a new clutch but i didnt have the money lol i guyes i should of waited tho

you dont have to replace the whole clutch.. its strongly reccomended but you can just replace the disc.. if u have a clutch shop near it should only be like 30-50 bucks depending on what disc u get