C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Am I missing something with Ranger Method

Thread Tools
 
Search this Thread
 
Old Dec 3, 2013 | 12:56 PM
  #1  
SuperTom's Avatar
SuperTom
Thread Starter
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 1,594
Likes: 189
From: Wilmington DE
Default Am I missing something with Ranger Method

When I sit in my driveway and pump the clutch 50-100 times it doesn't change from clear at all. But as soon as I take a 10 min ride up the street and back the fluid is pitch black again. Does having the cap on or off have anything to do with it? Or does the engine have to running? Just baffled as I would like to spend all day to finally get it clear without having to keep taking short trips. Thanks
Reply
Old Dec 3, 2013 | 01:12 PM
  #2  
Evil-Twin's Avatar
Evil-Twin
Team Owner
 
Joined: Mar 2001
Posts: 21,325
Likes: 3,840
From: small town in S.E Pa. PA
St. Jude Donor '03-'04
Default

Originally Posted by SuperTom
When I sit in my driveway and pump the clutch 50-100 times it doesn't change from clear at all. But as soon as I take a 10 min ride up the street and back the fluid is pitch black again. Does having the cap on or off have anything to do with it? Or does the engine have to running? Just baffled as I would like to spend all day to finally get it clear without having to keep taking short trips. Thanks
It doesn't take much clutch dust to blacked clear fluid. There is a better way.
You can make a turkey baster with a 1/8th tube. that will fit down into the hole in the bottom of the clutch fluid reservoir. You can insert the 1/8th tube into that hole and flush the system by injecting clear fluid right down into that hole . it will force all the clutch dust up into the reservoir bowl. then you can suck out that dirty fluid and fill with clean fluid. then flush the system again using the turkey baster filled with clean fluid. it take about three flushes to clean and remove contaminated fluid. and there is no need to pump the clutch. Just be careful with the fluid and the paint.
Reply
Old Dec 3, 2013 | 01:13 PM
  #3  
CHJ In Virginia's Avatar
CHJ In Virginia
Safety Car
20 Year Member
 
Joined: Nov 2000
Posts: 4,549
Likes: 30
From: Shenandoah Valley Virginia
Default

Engine running should have no effect on bleed process. I always do mine with the cap on the MC since fluid tends to squirt out sometimes. Are you pumping the pedal fast or slowly ? I do mine at a slower speed - 2 seconds down and 2 seconds back up. That speed seems to work fine for me. Make sure you are on level ground when you do the bleed.
Reply
Old Dec 3, 2013 | 02:24 PM
  #4  
SuperTom's Avatar
SuperTom
Thread Starter
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 1,594
Likes: 189
From: Wilmington DE
Default

Thanks for the 1/8tube tip. I'm assuming that's O.D. to fit in that tiny hole. And how long of a tube do you want enough to reach the slave? Or just enough to get beyond the reservoir? To answer CHJ im not pumping that fast but not as slow as you suggest. Thanks everyone.

Last edited by SuperTom; Dec 3, 2013 at 02:26 PM.
Reply
Old Dec 3, 2013 | 06:53 PM
  #5  
Evil-Twin's Avatar
Evil-Twin
Team Owner
 
Joined: Mar 2001
Posts: 21,325
Likes: 3,840
From: small town in S.E Pa. PA
St. Jude Donor '03-'04
Default

Originally Posted by SuperTom
Thanks for the 1/8tube tip. I'm assuming that's O.D. to fit in that tiny hole. And how long of a tube do you want enough to reach the slave? Or just enough to get beyond the reservoir? To answer CHJ im not pumping that fast but not as slow as you suggest. Thanks everyone.
I use about 4 inches of 1/8 tube it will amaze you as to how it flushes all that back dust out of the system.
Reply
Old Dec 3, 2013 | 08:07 PM
  #6  
The Wrench's Avatar
The Wrench
Burning Brakes
20 Year Member
 
Joined: Oct 2004
Posts: 931
Likes: 31
From: Rowlett, Texas
Default

Yeah, you can't get the tube past the master cylinder plunger; it only opens a few thousands of an inch when the pedal is released. You'll still have the dirty fluid in the lower pipe and the slave, but the more you get out of the upper pipe and master cylinder the better. Gotta just keep changing and pumping on a routine basis for a few months, and it'll start to show better results. Or, you could crawl under and try to bleed it once at the bellhousing; then do the pump method routinely.

DG
Reply
Old Dec 3, 2013 | 08:34 PM
  #7  
Mickeyrx70's Avatar
Mickeyrx70
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2011
Posts: 3,498
Likes: 680
From: The beautiful Alabama Gulf Coast!!
Default

I got a 60cc syringe & clear IV tubing from the local pharmacy that worked pretty good too. It seems like I fed about 8" of tubing into the hole & was able to get a fairly powerful flush with the syringe plunger. The syringe & tubing are super cheap ($5 or $6) & work well.
Reply
Old Dec 5, 2013 | 11:17 PM
  #8  
SuperTom's Avatar
SuperTom
Thread Starter
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 1,594
Likes: 189
From: Wilmington DE
Default

I got a hard (not solid) 1/8 vaccumn line from pepboys and hooked that up to my turkey baster. Was able to get a good foot down in there and pressed a lot of crap out. However I still have the same situation pumping the clutch does nothing. However I didn't drive but checked in the morning and it was black but that rubber thing on the cap has been cleaned off but im wandering if that is where the color is coming from. Or is there a tiny leak between the master and the line to the slave and some black fluid is seeping through.
Reply

Get notified of new replies

To Am I missing something with Ranger Method

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski




All times are GMT -4. The time now is 03:44 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE