hello, i just installed a new clutch, throw out barring, and pressure plat in my 86 toy. About 1 1/2 months ago i replaced the clutch slave cylinder. Since i replaced the clutch yesterday, for some reason after the truck sets for awhile, the clutch pedal seems to bleed itsself down. When i start to go anywhere i have to pump the clutch pedal a few times to get a good pedal. Ive bleed the pedal but it didnt seem to help. Has anyone had this problem? Does anyone have any suggestions on how to fix this problem?

 

Clutch master cyl or a leak someone. It's also possible your slave may have gone bad again.

 

Do you notice fluid going anywhere?

My clutch master was leakin inside.

 

no. i looked all around the slave cylinder and followed the lines up to the master cylinder and didnt see anything leaking anywhere.

 

When my brake master went out it didn't leak. just no pressure until 4 quick and hard pumps.

 

Could be an internal leak. I'd just replace the MC, they are cheap.