eff xr6t Member 569 Member For: 10y 6m 20d Posted 11/01/20 08:35 AM Share Posted 11/01/20 08:35 AM Bleed the clutch again. If the pedal doesn't come all the way back when you take your foot off either the pressure plate is broken which would make alot of noise or there is air in the line. Being is doesn't make noise there will be air in the line. Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 15y 10m 19d Gender: Male Location: Adelaide Posted 11/01/20 11:13 AM Share Posted 11/01/20 11:13 AM Bet there’s no oil left in the master cylinder or it’s turned to thick sludge unscrew the lid in the engine bay by the brake master cylinder and take a photo Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,291 Member For: 16y 9d Gender: Male Location: Melbourne Posted 11/01/20 11:34 AM Share Posted 11/01/20 11:34 AM he said there was plenty of hydraulic fluid in the clutch reservoir in the OP ?? Link to comment Share on other sites More sharing options...
masda74 To Loud Gold Donating Members 4,112 Member For: 12y 4m 20d Gender: Male Location: WA, Perth Posted 11/01/20 01:28 PM Author Share Posted 11/01/20 01:28 PM There is half fill reservoir. It isn't sludge, but it is brown. I don't think ot is the pressure plate cause I can still change gears. It most probably is air in the system. I am just not sure how air got in there. Link to comment Share on other sites More sharing options...
4321 Bronze Donating Members 257 Member For: 10y 24d Posted 11/01/20 04:08 PM Share Posted 11/01/20 04:08 PM air is usually introduced in to the system by a faulty master cyl/ resovoir (remotely mounted in this case) . If there are any 'leaks' in the system it will be leaking fluid after the master cyl as it is pressurized after this point. Most likly the master cyl leaking air into the system on the return cycle (tried very hard not to say return stroke!) 1 Link to comment Share on other sites More sharing options...
masda74 To Loud Gold Donating Members 4,112 Member For: 12y 4m 20d Gender: Male Location: WA, Perth Posted 11/02/20 12:17 PM Author Share Posted 11/02/20 12:17 PM Issue was master cylinder. It was replaced and all working. 1 Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,291 Member For: 16y 9d Gender: Male Location: Melbourne Posted 11/02/20 12:18 PM Share Posted 11/02/20 12:18 PM good job on getting it sorted and coming back to let us know what it was, Marco Link to comment Share on other sites More sharing options...
bupalooga Silver Donating Members 255 Member For: 11y 6m 13d Gender: Male Location: Griffith NSW Posted 04/03/20 04:23 AM Share Posted 04/03/20 04:23 AM I'm having what seems to be the same issue right now. Within 24hrs the clutch went from good to now having to pump the crap out of it every time to get into gear and only the bottom half of the pedal has pressure. Zero fluid loss. Tried bleeding the system yesterday but was no better trying to drive today. Just vacume bled it now but doesn't seem to be helping either. Thing is I replaced my master cylinder just 6 weeks ago with the malwood alloy one after my factory one snapped. Link to comment Share on other sites More sharing options...
OZYWALKER XR50T Gold Donating Members 2,795 Member For: 10y 11m 18d Gender: Male Location: Western Sydney Posted 04/03/20 07:26 AM Share Posted 04/03/20 07:26 AM What CSC do you have? If it's a stocker it's probably popped or leaking.One thing people may not notice is Mal's comes with a larger bore than standard so a full press of the clutch will push the clutch in further. If the CSC was standard and worn I'm thinking it may have moved past it's normal point of operation and possibly started to leak since.Could be right, could be wrong. Link to comment Share on other sites More sharing options...
bupalooga Silver Donating Members 255 Member For: 11y 6m 13d Gender: Male Location: Griffith NSW Posted 04/03/20 10:29 AM Share Posted 04/03/20 10:29 AM Had an NPC heavy duty single plate clutch kit rated for 430rwkw installed in 2015. Which according to my expensive Excel spreadsheet included a slave cylinder. Wouldnt know wether it was factory spec or upgraded though. Link to comment Share on other sites More sharing options...
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