2005 Ford F-150 Clutch Problem

Tiny
LLURCH84
  • MEMBER
  • 2005 FORD F-150
  • 6 CYL
  • 2WD
  • MANUAL
  • 95,000 MILES
When we first bought the truck, the clutch engaged all the way out. After some driving, it went out all together. After installing a new pilot bearing, friction disk & pressure plate and bleeding the system repeatedly, it still will not disengage the engine from the transmission while the engine is running only while sitting still and the engine is off.

Any ideas?

We are sure the friction disk is installed correctly and is aligned correctly. We are sure the clutch line has no air in it.

Slave cylinder?
Master cylinder?
Sunday, May 25th, 2014 AT 6:49 PM

8 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Do you have a nice hard clutch all the way from the top of travel to the bottom?Or does it drop some down that get hard?
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Sunday, May 25th, 2014 AT 6:57 PM
Tiny
LLURCH84
  • MEMBER
  • 3 POSTS
Thank you.
It gets harder as it gets closer to the floor and requires pumping to get any semblance of disengagement.
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Sunday, May 25th, 2014 AT 8:19 PM
Tiny
SATURNTECH9
  • MECHANIC
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How was the clutch pedal feel before the clutch replacement?
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Sunday, May 25th, 2014 AT 8:22 PM
Tiny
SATURNTECH9
  • MECHANIC
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You sent a blank reply.
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Monday, May 26th, 2014 AT 9:37 PM
Tiny
LLURCH84
  • MEMBER
  • 3 POSTS
It felt hard at the very top and was pretty conzistant but didn't engage until it was back at the top.
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Monday, May 26th, 2014 AT 9:40 PM
Tiny
SATURNTECH9
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So its completely different than the now you have limp pedal since you replaced the clutch?How did you bleed it?Also no leaks on the clutch system?Thats weird that the pedal was hard all the way down and now its soft almost all the way down.
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Monday, May 26th, 2014 AT 9:51 PM
Tiny
LLURCH84
  • MEMBER
  • 3 POSTS
Its probably different feels by different people. I test drove it and my brother bought it. The clutch went out on him. He has had several craigslist mechanics who did the removal, replacement and bleeding. We have verified that the disk is installed correctly no air is in the line. The only cocomponents that haven't been replaced are the slave and master cylinders.
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Monday, May 26th, 2014 AT 10:40 PM
Tiny
SATURNTECH9
  • MECHANIC
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If everything is installed right and the system is bled correctly then you have a failed clutch master and or clutch slave. If there are no leaks without checking the pressure of the master its kinda hard to tell which has failed.I would replace both if it was my truck.
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Tuesday, May 27th, 2014 AT 6:26 AM

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