Really good info. I have an 86 that I'm getting ready to do some work on and it clunks every time I shift. My initial thoughts were engine or transfer case mounts. But the clutch center could be the cause as well. Really appreciate when guys share some knowledge
Good timing on video. I just pulled mine apart and I don’t know much about clutches. Over 204k miles and it looked like original although rubber was still intake. Mostly judging by the difficulty of removing clutch fork retention rod...had to beat it out.
That clutch fork rides on 2 bearings. Once you pull it out of one of them , it falls down and binds the shaft from coming out. Slide hammer. You can also use a long skinny screw driver and go to top of the bell housing where you can get to the top of the shaft. Tap it out.
I replaced mine (87 NA) about 20 years ago and didn't machine the flywheel or replace the bolts.. You'll be fine.. I put over 150K miles on it since. Still going. But I don't drive it much anymore due to the fact I need to repair the sills.
@@davidcantrell5098 Flywheel machining is on a case by case basis. Some guys always do it. I don't. I also don't think you'll have a problem with your flywheel falling off, but there is a ton of force on it.
@@ComeauRacingEnterprises I never took the flywheel off so the bolts were still torqued down. Since it wasn't slipping and looked ok, the rubber center had just blown out, I didn't figure it would be an issue to just slap a new disc (unfortunately another rubber centered one, this was 1997ish) all the other usual bits. It's still on there, and still works fine after a good 150k, or more miles and 23 years.. LOL
......another great introduction to 944 mechanics. I’m not a mechanic but have a healthy interest and don’t like complicated things beating me! What sort of year did the rubber centred ones change to a spring type?....would it be a spring type on an S2?
I am enjoying your videos. My Son has a 1985 944 NA as his first car. He has been enjoying it. Today he lost his transmission. No gears. No noise. Just nothing other than normal engine running. Thoughts on what the issue might be? Thanks keep the videos coming. My son and I have learned a lot.
If resurfacing the flywheel, are both surfaces (center and step) equally resurfaced? ie - .05mm from center should mean .05mm from the step surface? Or is there a spec requirement dictating the distance from the main/center surface to the step surface (ie - 13.XXmm)?
What’s the ballpark pricing for having an early na clutch replaced? I’ve done everything else on this car, but the clutch I think is a little more than I want to take a stab at.
Around $2400-$2500 depending on other needs while we’re in there. We can have a fly wheel already machine for a quicker turnaround and get you the car back in a day or two
One question, I'm rebuilding my 86' 944 N/A and I have been going back and forth on if I should go with an aluminum flywheel or stick with the stock. I drive it on the street mostly. I've read mixed opinions, some say it affects drive comfort and is not worth it for street driving and some say it's smooth. What is your opinion?
Sorry, just saw this. Aluminum fly wheel will let the engine rev quicker but can make the idle unstable, or less stable, because of the reduction in mass
this is one of the best videos about 944 clutch system I have ever seen.
Thanks, keep watching for the newest videos and tell other guys about my channel.
Thank you
Really good info. I have an 86 that I'm getting ready to do some work on and it clunks every time I shift. My initial thoughts were engine or transfer case mounts. But the clutch center could be the cause as well. Really appreciate when guys share some knowledge
Trans axle. Stupid auto correct
THANKYOU AMAZING VIDEO
Thanks for the nice comment
Good timing on video. I just pulled mine apart and I don’t know much about clutches. Over 204k miles and it looked like original although rubber was still intake. Mostly judging by the difficulty of removing clutch fork retention rod...had to beat it out.
That clutch fork rides on 2 bearings. Once you pull it out of one of them , it falls down and binds the shaft from coming out. Slide hammer. You can also use a long skinny screw driver and go to top of the bell housing where you can get to the top of the shaft. Tap it out.
The retention bolt broke off first, clue #1. Used a long extension to get to it and 4 lbs sledge. It was stuck the whole way, but out now.
Awesome video!
Anyone you recommend to work on these in Orlando FL?
Thanks! I would try Stashu's or Broadfoot racing in Florida?
I am really enjoying your videos lots of great information!
Not gunna lie, I just did my clutch but I diddnt replace my flywheel bolts or send my flywheel to get machined. I used the same kit you showed though.
I replaced mine (87 NA) about 20 years ago and didn't machine the flywheel or replace the bolts.. You'll be fine.. I put over 150K miles on it since. Still going. But I don't drive it much anymore due to the fact I need to repair the sills.
@@davidcantrell5098 Flywheel machining is on a case by case basis. Some guys always do it. I don't. I also don't think you'll have a problem with your flywheel falling off, but there is a ton of force on it.
@@ComeauRacingEnterprises I never took the flywheel off so the bolts were still torqued down. Since it wasn't slipping and looked ok, the rubber center had just blown out, I didn't figure it would be an issue to just slap a new disc (unfortunately another rubber centered one, this was 1997ish) all the other usual bits. It's still on there, and still works fine after a good 150k, or more miles and 23 years.. LOL
......another great introduction to 944 mechanics. I’m not a mechanic but have a healthy interest and don’t like complicated things beating me!
What sort of year did the rubber centred ones change to a spring type?....would it be a spring type on an S2?
I am enjoying your videos. My Son has a 1985 944 NA as his first car. He has been enjoying it. Today he lost his transmission. No gears. No noise. Just nothing other than normal engine running. Thoughts on what the issue might be?
Thanks keep the videos coming. My son and I have learned a lot.
Go to the Comeau Racing website and call me. San Diego time.
What was the problem with the box ???😀😀😀😀🚘🚘🚘🍺🍺🍺
If resurfacing the flywheel, are both surfaces (center and step) equally resurfaced? ie - .05mm from center should mean .05mm from the step surface? Or is there a spec requirement dictating the distance from the main/center surface to the step surface (ie - 13.XXmm)?
They should be cut evenly so that the clutch disc and pressure plate maintain the same relationship with the flywheel.
What a Pro!
What’s the ballpark pricing for having an early na clutch replaced? I’ve done everything else on this car, but the clutch I think is a little more than I want to take a stab at.
Around $2400-$2500 depending on other needs while we’re in there. We can have a fly wheel already machine for a quicker turnaround and get you the car back in a day or two
One question, I'm rebuilding my 86' 944 N/A and I have been going back and forth on if I should go with an aluminum flywheel or stick with the stock. I drive it on the street mostly. I've read mixed opinions, some say it affects drive comfort and is not worth it for street driving and some say it's smooth. What is your opinion?
Sorry, just saw this. Aluminum fly wheel will let the engine rev quicker but can make the idle unstable, or less stable, because of the reduction in mass
ANY MECHANICS OR PORSCHE ENTHUSIASTS IN SO CAL??? I’ll pay to get my clutch working again
Are you kidding?! Comeau Racing Enterprises in San Diego is THE place to take your 944.