Notices
General Miata Chat A place to talk about anything Miata

Can somebody Measure

Thread Tools
 
Search this Thread
 
Old Jan 19, 2010 | 05:06 PM
  #1  
olderguy's Avatar
Thread Starter
AFM Crusader
iTrader: (19)
 
Joined: Oct 2004
Posts: 4,716
Total Cats: 364
From: Wayne, NJ
Default Can somebody Measure

a brand new 1.6 OEM clutch disc thickness for me? I need to see how worn some of the ones I have around are before using or discarding them.

Thanks in advance.
Old Jan 19, 2010 | 09:06 PM
  #2  
curly's Avatar
Cpt. Slow
iTrader: (25)
 
Joined: Oct 2005
Posts: 15,197
Total Cats: 1,398
From: Oregon City, OR
Default

Shoot I wanted to know this when I last replaced my clutch. I think my 6-puck ebay brand was .440"...ish
Old Jan 27, 2010 | 02:19 PM
  #3  
olderguy's Avatar
Thread Starter
AFM Crusader
iTrader: (19)
 
Joined: Oct 2004
Posts: 4,716
Total Cats: 364
From: Wayne, NJ
Default

Bump
Old Jan 27, 2010 | 02:24 PM
  #4  
Braineack's Avatar
Boost Czar
iTrader: (62)
 
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
Default

from the service manual:

Measure the thickness of the lining at the rivet head on both sides with vernier calipers.
Replace the clutch disc if less the minimum

Minimum thickness: 0.3mm (0.012in)
Old Jan 27, 2010 | 03:10 PM
  #5  
olderguy's Avatar
Thread Starter
AFM Crusader
iTrader: (19)
 
Joined: Oct 2004
Posts: 4,716
Total Cats: 364
From: Wayne, NJ
Default

I saw that in the service manual, just wondering where they start out.
Old Jan 27, 2010 | 03:13 PM
  #6  
Braineack's Avatar
Boost Czar
iTrader: (62)
 
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
Default

beats me.

a few mm?

Old Jan 27, 2010 | 04:34 PM
  #7  
y8s's Avatar
y8s
DEI liberal femininity
iTrader: (8)
 
Joined: Jun 2005
Posts: 19,338
Total Cats: 574
From: Fake Virginia
Default

why not call anyone that sells them new? i bet they have a spec on hand. how about FM?
Old Jan 27, 2010 | 05:05 PM
  #8  
therieldeal's Avatar
Senior Member
iTrader: (2)
 
Joined: Oct 2007
Posts: 547
Total Cats: 2
From: Northeastern CT
Default

according to a conversation i had with a tech from Spec, the OE 1.8 discs start out at ~.310 - .320"

dunno if that helps at all
Old Jan 27, 2010 | 06:28 PM
  #9  
curly's Avatar
Cpt. Slow
iTrader: (25)
 
Joined: Oct 2005
Posts: 15,197
Total Cats: 1,398
From: Oregon City, OR
Default

Measure the thickness of the lining at the rivet head on both sides with vernier calipers.
Replace the clutch disc if less the minimum

Minimum thickness: 0.3mm (0.012in)
heh? That sounds incredibly thin, that's the thickness of 3-4 human hairs. And their explanation doesn't make sense. Is that total thickness of the friction disc, or from the top of the friction disc to the top of the rivet head?
Old Jan 27, 2010 | 06:31 PM
  #10  
therieldeal's Avatar
Senior Member
iTrader: (2)
 
Joined: Oct 2007
Posts: 547
Total Cats: 2
From: Northeastern CT
Default

disc to rivet head
Old Jan 27, 2010 | 09:06 PM
  #11  
curly's Avatar
Cpt. Slow
iTrader: (25)
 
Joined: Oct 2005
Posts: 15,197
Total Cats: 1,398
From: Oregon City, OR
Default

That makes much more sense, although still incredibly small.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Neilv
Suspension, Brakes, Drivetrain
4
Nov 7, 2024 11:48 AM
Zaphod
MEGAsquirt
47
Oct 26, 2018 11:00 PM
stefanst
DIY Turbo Discussion
44
Sep 28, 2015 07:16 PM
AlwaysBroken
DIY Turbo Discussion
3
Sep 21, 2015 01:44 AM
slmhofy
DIY Turbo Discussion
11
Sep 8, 2015 11:46 PM




All times are GMT -4. The time now is 11:05 PM.