300ZX (Z31) Forums Dedicated to 84-89 ZCars otherwize known as the Z31's

Does this slave cynlider look full depressed?

Thread Tools
 
Search this Thread
 
Old Jul 27, 2015 | 04:59 PM
  #1  
dem00n's Avatar
Thread Starter
Registered User
 
Joined: Sep 2014
Posts: 8
Does this slave cynlider look full depressed?

Hi guys,

A few days ago on the highway the car decided not to engage the clutch anymore, even though the shifter and clutch felt fine. The odd part was that i never heard or felt anything, nor had the symptoms of a worn out clutch. Just boom, no engagement.

I checked the slave cylinder and i notice it still moves when using the clutch pedal. However, i noticed it doesn't extend as much as it should. Here are two pictures of the clutch pushed in all the way and one without the clutch pressed in.

No clutch pressure:
Name:  getPart1_zpss97fjstj.jpg
Views: 85
Size:  20.6 KB
Full clutch pressure:
Name:  getPart_zpsvif4wbgy.jpg
Views: 132
Size:  21.8 KB

I was curious if this looks like the slave cylinder isn't getting enough pressure. I changed this part less than a year ago, along with the 280ZX brake hose it's connected too. I did not change the master slave cylinder. I'm going to go ahead and change both before dropping the tranny.
Old Jul 27, 2015 | 05:56 PM
  #2  
rogerz's Avatar
Grumpy & Helpful
 
Joined: Sep 2006
Posts: 1,415
From: Mill Creek WA
only two cylinders and some lines and hoses. Not too hard to figure which one isn't working. when you replaced the slave why did you not replace the master? one bad and you think the other isn't.
Old Jul 27, 2015 | 06:13 PM
  #3  
dem00n's Avatar
Thread Starter
Registered User
 
Joined: Sep 2014
Posts: 8
Originally Posted by rogerz
only two cylinders and some lines and hoses. Not too hard to figure which one isn't working. when you replaced the slave why did you not replace the master? one bad and you think the other isn't.
Because i was and still am a broke college student.

Honestly though, i cleaned it up and it seemed just fine, there was no indication at the time that there was any pressure loss or anything.

Either way, it was a bad decision on my part on not changing it along with the slave cylinder.

Not going with Autozone parts this time...
Old Jul 27, 2015 | 10:31 PM
  #4  
rogerz's Avatar
Grumpy & Helpful
 
Joined: Sep 2006
Posts: 1,415
From: Mill Creek WA
Amazon.com: Dorman CM39275 Clutch Master Cylinder: Automotive Amazon.com: Dorman CM39275 Clutch Master Cylinder: Automotive

cost 19 bucks about 4 lattes or a couple sixpacks. how broke a student are you?
Old Jul 28, 2015 | 03:44 PM
  #5  
dem00n's Avatar
Thread Starter
Registered User
 
Joined: Sep 2014
Posts: 8
Originally Posted by rogerz
Amazon.com: Dorman CM39275 Clutch Master Cylinder: Automotive

cost 19 bucks about 4 lattes or a couple sixpacks. how broke a student are you?
Pretty broke, that's why I'm driving a $1500 car.

Thanks for your help...
Old Jul 28, 2015 | 03:45 PM
  #6  
Skully's Avatar
Registered User
 
Joined: Feb 2002
Posts: 2,906
From: Saskatoon, SK
Originally Posted by dem00n
Pretty broke, that's why I'm driving a $1500 car.

Thanks for your help...
Wrong cars to drive for a broke student
Old Jul 28, 2015 | 04:15 PM
  #7  
dem00n's Avatar
Thread Starter
Registered User
 
Joined: Sep 2014
Posts: 8
Originally Posted by Skully
Wrong cars to drive for a broke student
Yes, i knew this from the start. But I'm not here to discuss personal reasons and what broke college students should drive, just looking for some help.

Thanks...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Lanoi
300ZX (Z32) Performance / Technical
3
Apr 11, 2010 07:28 PM
nka04a
300ZX (Z32) Forums
15
Sep 7, 2006 08:04 PM
BoKnows
240Z, 260Z, 280Z Performance / Technical
1
Sep 5, 2005 09:03 PM
seth
240Z, 260Z, 280Z (S30) Forums
0
Mar 30, 2002 07:10 AM




All times are GMT -7. The time now is 03:19 AM.