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How to bleed clutch master cylinder

Where is the bleed screw

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Vincent G

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  • Cars & Trucks Master
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The bleed screw is on the salve cylinder (lower part)

Posted on Jan 21, 2014

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Anonymous

  • 1 Answer

SOURCE: Hydraulic clutch problems

i have a ktm 125 wich all ktms have hydraulic cluthcs and i have the same problem as all these fellas even when im riding it just sucks right down all the fluid reply to me on [email protected] ok thanks fellas

Posted on Oct 27, 2008

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autodr

autodr

  • 260 Answers

SOURCE: Bleeding clutch slave cylinder

i think youre doing the right thing. they are very stubborn to bleed because the hyd. line goes up high across back of engine before droppiing back down to slave cyl., trapping air. could try to gravity bleed by opening bleeder at slave, cap off of master cyl, full with fluid then it may start to come out after a bit. then try your process again. or can try to bleed at connections further up the line, working your way back to bleeder. hope this helps. be patient.

Posted on Nov 15, 2008

Ronnie Wilson

  • 1596 Answers

SOURCE: How do I bleed the clutch master cylinder

Same as You Bleed Any other System Being carefull not to get air IN and IT sometimes TAKES FOREVER ________ STICK WITH IT ------ Took Me 2 hours One time

Posted on Jan 19, 2009

Nicolo Carlo Parazo

  • 2187 Answers

SOURCE: Bleeding Clutch Cylinder with no bleeder screw

I have not tried myself but see if the link below will work for your case. It is not the same model as you have but most vehicles have the same components for the non electronic parts. http://www.2carpros.com/forum/1988-dodge-dakota--bleding-air-out-of-clutch-master-cylinder-vt248517.html

Posted on Jun 04, 2009

Anonymous

  • 1 Answer

SOURCE: 1999 pontiac sunfire bleeding clutch

my 1999 pontiac sunfire drivers door latch is broke can not close the door. i have it pulled shut? how much will a used latch cost, or even 3 bolts for it? all the auto stores/ jumk yards are closed for me to call

Posted on Aug 01, 2009

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3 Answers

How to bleed clutch on 2004 Ford transit


If you don't have a power bleeder you will need a helper, make sure the clutch master cylinder is full of brake fluid, have a helper pump the clutch pedal a few times and hold the pedal down, unscrew the clutch slave cylinder bleeder screw a few turns and release any air, tighten bleeder screw and continue till all air is expelled, make sure the master cylinder does not run dry.

Nov 21, 2017 | Ford Cars & Trucks

1 Answer

I'm trying to bleed th clutch nd it won't do it at all so I checked Tha porporation valve nd it still won't bleed tha itch wat can it be?


opan the bleeder screw on the clutch slave cylinder , make sure the master cylinder is full of brake fluid , close the bleeder screw have a helper pump the clutch pedal several times then hold it down, open the bleeder screw air and fluid should come out. do this several times till no air comes out. making sure the master cylinder stays full.If it does not work replace the master cylinder.

Apr 03, 2017 | Cars & Trucks

2 Answers

How do I bleed a clutch for a 1985 mazda rx-7


Your clutch slave cylinder could be bad and leaking,here's a picture of it,it's bolted to the side of transmission,has a bleeder screw on it for bleeding.Normally,your fluid shouldn't be low,here's how to replace.

Jan 30, 2013 | 1985 Mazda RX-7

1 Answer

Pt cruiser clutch diagram


I recommend bleeding the clutch using instructions pasted from autozone.com below. As for the engine light, please get the computer scanned and send us the diagnostic trouble code.
Hydraulic System Bleeding NOTE
It is necessary to bleed the clutch hydraulic release system if the system has lost an excessive amount of fluid and has allowed air into the circuit. Air in the system typically results in a spongy pedal feel, and/or improper clutch release. If air cannot be removed from the system using this procedure, it is necessary to replace both the clutch master cylinder and slave cylinder assemblies.

Except Turbocharged Models
  1. From driver's seat, actuate clutch pedal 60-100 times. Verify clutch operation/pedal feel. If pedal still feels spongy, or clutch does not fully disengage, excessive air is still trapped within the system. Perform the following procedure:
  2. Verify fluid level in clutch master cylinder reservoir. Top off with DOT 3 brake fluid as necessary.
  3. Raise and safely support the vehicle.
  4. Remove clutch slave cylinder assembly from the transaxle case, but do not disconnect from the system. Allow the slave cylinder hang, making it the lowest part of the system.
    CAUTION
    While slave cylinder is detached from the transaxle, DO NOT actuate the clutch master cylinder. Damage to the slave cylinder will result.
  5. Depress slave cylinder pushrod until it bottoms and then release. Repeat this at least ten times, forcing trapped air upwards and out of the system.
  6. Re-install slave cylinder into position. Torque slave cylinder to case bolt to 168 inch lbs. (19 Nm).
  7. Carefully lower the vehicle.
  8. Check and adjust clutch master cylinder fluid level. Actuate clutch pedal thirty (30) times. Verify clutch operation/pedal feel. If pedal still feels spongy, or clutch does not fully disengage, air is still trapped within the system. Repeat Step 3 through Step 7 until air is purged. If several attempts at purging air from the system are unsuccessful, replace both the clutch master cylinder and slave cylinder assemblies.
  9. Raise and safely support the vehicle.
  10. Carefully lower the vehicle.
  11. Top off clutch master cylinder fluid level with DOT 3 brake fluid as necessary.
Turbocharged Models

NOTE
Due to the angle and design of the turbo hydraulic system components, gravity and pedal bleeding are less effective and less efficient than the reverse fluid injection method (reverse bleeding). Reverse bleeding is recommended for this system, and requires the use of commercially available injection bleeding equipment.

Alternate Procedure (Pedal Bleeding)
  1. Remove reservoir cap and inspect fluid level. Top off with DOT 3 Brake Fluid. Actuate clutch pedal briskly at least 50 times. Verify release system function. Repeat. If release system is still inoperative, continue with procedure.
  2. Raise and safely support the vehicle.
  3. Remove clutch bellhousing access cap to expose system bleed screw.
    WARNING
    Use care not to allow fluid to drain into clutch bellhousing. Excessive fluid will be agitated and sprayed around inside the clutch bellhousing by the rotating flywheel, contaminating the flywheel, disc, and pressure plate, resulting in poor clutch engagement.
  4. Using suitable socket/wrench, loosen bleed screw. Immediately install rubber hose to bleed screw to prevent fluid from entering clutch bellhousing. Tighten bleed screw gently with suitable wrench.
  5. Lower vehicle.
  6. Have helper actuate clutch pedal to floor.
  7. Place collection container at end of hose to capture expelled fluid.
  8. Using suitable wrench, break bleeder screw loose and tighten to 62 inch lbs. (7 Nm). Do not over-tighten.
  9. Have helper release pedal, returning it to at-rest position, and then actuate pedal to floor.
  10. Break bleeder screw loose and tighten to 62 inch lbs. (7 Nm). Do not over-tighten.
  11. Repeat procedure as necessary, keeping master cylinder reservoir full during the process, until air bubbles are no longer visible in collection container.
  12. When air bubbles are no longer visible, actuate clutch pedal briskly at least 50 times.
  13. Verify release system function and top off fluid as necessary.
Recommended Procedure (Reverse Bleeding)
  1. Remove reservoir cap and inspect fluid level. Top off with DOT 3 Brake Fluid. Actuate clutch pedal briskly at least 50 times. Verify release system function. Repeat. If release system is still inoperative, continue with procedure.
  2. Remove reservoir from bracket and empty into collection container.
  3. Raise and safely support the vehicle.
  4. Remove clutch bellhousing access cap to expose system bleed screw.
    CAUTION
    Use care not to allow fluid to drain into clutch bellhousing. Excessive fluid will be agitated and sprayed around inside the clutch bellhousing by the rotating flywheel, contaminating the flywheel, disc, and pressure plate, resulting in poor clutch engagement.
  5. Using suitable socket/wrench, loosen bleed screw.


    Fig. Location of the bleed screw for the 2.4L engine
  6. Quickly attach hand operated bleed apparatus to bleed screw. Use care not to over-fill reservoir and spill fluid into engine compartment.
  7. Operate bleed gun sufficiently to expel air upward through circuit and out of master cylinder reservoir. Fill and empty reservoir three times.
  8. Remove bleed apparatus and tighten bleed screw to 62 inch lbs. (7 Nm). Do not over-tighten.
  9. Carefully lower the vehicle.
  10. Top off reservoir with fluid, then return the cap.
  11. Verify system operation. Actuate clutch pedal 50 times. If necessary, repeat procedure until road test confirms that shift issues no longer exist.

May 20, 2017 | 2002 Chrysler PT Cruiser

2 Answers

My 1996 Chevrolet K3500 Dually has a hydraulic clutch, how do I change the fluid and bleed it.


FIRST REMOVE ALL OLD FLUID FROM CLUTCH MASTER CYLINDER YOU CAN USE A SIPHON YOU HAND PUMP.AUTO PARTS STORES SELLS THE HAND PUMP SIPHONS. THEY DONT COST MUCH AND KEEP FROM MAKING A MESS.SIPHON OUT MUCH AS YOU CAN THE OLD FLUID IN THE CLUTCH MASTER CYLINDER.THEN POUR IN THE NEW FLUID DOT 3 BRAKE FLUID IN CLUTCH MASTER CYLINDER.OKAY YOU NEED A HELPER.LOCATE THE SLAVE CYLINDER.REMOVE SLAVE CYLINDER HOLD SLAVE CYLINDER 45 DEGREES WITH BLEEDER SCREW LOCATED AT THE HIGHEST POINT.HAVE A SMALL DRAIN PAN UNDER SLAVE CYLINDER.HAVE HELPER FULLY DEPRESS AND HOLD THE CLUTCH PEDAL THEN OPEN BLEED SCREW.CLOSE THE BLEED SCREW AND HAVE HELPER RELEASE THE CLUTCH PEDAL.REPEAT THIS PROCESS UNTIL ALL THE OLD BRAKE FLUID AND AIR BUBBLES LEAVES THE HYDRALIC SYSTEM AND WHEN YOU CAN SEE GOOD STREAM CLEAN FLUID NO BUBBLES YOU HAVE GOOD SOLID CLUTCH ALL IS GOOD.MAKE SURE THROUGH THE BLEEDING PROCESS YOU DONT LET CLUTCH MASTER CYLINDER RUN DRY OR YOU WILL HAVE TO START OVER.KEEP CLUTCH MASTER CYLINER FULL BRAKE FLUID WHILE DOING THE WHOLE BLEEDING AND FLUSHING PROCESS.

Jan 22, 2011 | 1996 Chevrolet C/K 3500

1 Answer

For install of hydrolic clutch master cylinder, how do I bleed the line?


The slave cylinder on the transmission flywheel housing has a bleed screw. Fill the clutch reservoir on the master cylinder to 'max'. Have a friend depress the clutch pedal and keep it pressed. Open the bleed screw half a turn to release the air and then lightly re-tighten the bleed screw . Ask for the pedal to be released then depressed fully again and held there. Again release the bleed screw half a turn to release air bubbles. Keep repeating the above cycles until no more air is forthcoming and then tighten the bleed screw firmly. Your done

Dec 04, 2010 | 1987 Nissan Pathfinder

1 Answer

Are the brake master cylinder and the clutch slave cylinder interconnect in some way? I'm told that the slave cylinder get its fluid from the master cylinder.


The brake system and the clutch master cylinder have the same fluid tank, look at the brake master cylinder fluid tank, on the right hand side about half way up is a hose that goes over to the clutch master cylinder, if fluid level is not above this hose the clutch will stop functioning. If the clutch slave cylinder, mounted on the front side of transmission bellhousing, leaks then the clutch will stop functioning. The slave cylinder has a bleed screw, check these items and fill and bleed as neccessary. Hope this helps, let me know.

Jul 28, 2010 | 1995 Ford Escort

2 Answers

Where is the bleed valve for clutch on a 1991 jeep wrangler


1. Fill master cylinder reservoir with DOT 3 brake fluid. Raise and support vehicle. Attach bleeder hose to bleeder screw on bleed line of slave cylinder. See Fig. 1 (attached in link) . Place other end of hose in glass container 1/2 full of brake fluid. Loosen bleeder screw while holding bleeder screw fitting.

2. Have an assistant depress clutch pedal to the floor. Tighten bleeder screw and release clutch pedal. Repeat bleeding procedure until fluid entering container is free of bubbles. DO NOT allow reservoir to run out of fluid during bleeding. Refill clutch master cylinder reservoir.

CAUTION: DO NOT allow bleed line to bend or flex when loosening
bleeder screw.

FIG1: http://anubiscycle.com/fixya/91wranglerslaveassy.png

Jan 14, 2010 | 1991 Jeep Wrangler

1 Answer

Clutch pedal stays 2 the floor on a hydralic clutch system on a 2000 camaro v8. clutch master cylinder is new also slave cylinder and clutch and pressure plate


Did you bleed the system? When you replace the the master and/or slave cylinder you have to bleed the system just as you would with brakes. There is a bleed screw on the slave cylinder. Open the bleed screw, have a helper depress and hold the clutch pedal down.Tighten the bleed screw, then release clutch. Repeat this procedure until you have removed all air from the system and the clutch pedal is firm. Keep an eye on the fluid level to avoid sucking air into the system. If you have done this, remember there is a possibility that the master or slave cylinder is defective.

Sep 06, 2009 | 2000 Chevrolet Camaro

1 Answer

Clutch pedal goes to floor


Its sounds like a bad clutch cylinder or bad slave cylinder or fluid leaking. First check brake fluid level in clutch master , and check for a leak in clutch system. If there are NO leaks, then you either have a bad clutch cylinder or a slave cylinder. Bleed clutch at bleeder screw on slave cylinder and make sure there is pressure from master cylinder. If there is pressure then slave cylinder may be bad replace slave and bleed and that should take care of you problem. If master is bad then replace bleed system ad you should be good. Contact if you need more help. Thanks for using FIX YA.

May 16, 2009 | 1988 Honda Accord 4 Door

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