clutch problem

discussions specific to the 750 Paso

Moderators: paso750, jcslocum

Post Reply
User avatar
hellogrish
Posts: 86
Joined: Mon May 26, 2008 11:14 pm
model: 750 Paso
year: 1990
Location: Poland

clutch problem

Post by hellogrish »

hello there!

another simple (?) problem from newbie :)

guys, I`ve got problem with clutch.
I always had a problem with geting into "neutral" - to do this, I had to relase a litlle bit clutch
and to accelerate.

but from yesterday I have problems with other gears as well.
not always, but sometimes - when I want to get into 2th, 3th, 4th - I also have to release clutch
and accelerate...
without this - the gears are blocked.

I was said that tightening the "clutch screw" would help...

but, today sth weird happened, after coming back from work,
I had to release the clutch almost completely to make the bike moving.

after riding some minutes, I was not able to move the bike at all.
I accelerate heavily, realesed the clutch but without effect.
the clutch was released completely (and I was able to change the gears)
but the bike was not moving...

I had to unscrew the "clutch screw" (dont know is it good name) to make it good...

what do you think about that?

cheers
Greg
User avatar
jcslocum
paso grand pooh-bah
Posts: 1714
Joined: Mon Jul 19, 2004 12:00 am
model: 750 Paso
year: 1988
Location: Eastern Shore, MD
Contact:

Re: clutch problem

Post by jcslocum »

Have you flushed and bled the fluid yet?
User avatar
hellogrish
Posts: 86
Joined: Mon May 26, 2008 11:14 pm
model: 750 Paso
year: 1990
Location: Poland

Re: clutch problem

Post by hellogrish »

you mean - in simple words :) - changing all the clutch fluid?
no, I havent
I`ve just only add some new fluid.
but after some weeks it became really solid dark.
User avatar
jcslocum
paso grand pooh-bah
Posts: 1714
Joined: Mon Jul 19, 2004 12:00 am
model: 750 Paso
year: 1988
Location: Eastern Shore, MD
Contact:

Re: clutch problem

Post by jcslocum »

OK, the first step is to reset the "clutch screw" to it's original position. I'm pretty sure you mean the screw in the lever.

then you need to bleed the system. On the Paso this is a pain in the ass but with a helper and some patience you can do it. I suck the black fluis out of the reservoir and refill. The begin the pumping and bleeding at the slave. DO NOT let the reservior become empty!!!! Air is VERY hard to get out of the system so you need to be patient. It can take 20-30 minutes to fully flush the old fluid and air from the system. If you can use a vacuum bleeder that will make it go easier.

Do you think you can do this??
Johnnie

Re: clutch problem

Post by Johnnie »

dont forget , if you are having trouble bleeding and think that there is still air to crack the line where it attaches to the master cylinder and bleed it there, when I went thru a bleed I spent a couple of hours bleeding until I bled at the master cylinder after that I was done in about 2 minutes. good luck. John
User avatar
paso144
Posts: 27
Joined: Wed Jul 28, 2004 12:00 am
model: 750 Paso
year: 1986
Location: Nijverdal, The Netherlands.

Re: clutch problem

Post by paso144 »

If you can't get the air out the normal way by pouring fluid in the top reservoir, try to use a seringe and inject the fluid from the bottom side, this worked with me. As Johnie said, most of the times an airbubble is trapped at the point were the clutch line is attached to the main cylinder. You can also loosen the connection at that point to let the air bubble out.

grtz Remko (Paso144)
Post Reply