Clutch jet

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anzacinexile
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#16 Post by anzacinexile » Fri May 07, 2010 10:51 am

Three things can help with clutch drag.

Make sure its FULLY bled, change the oil jet and finally, run 10w-40 oil.

W/r to bleeding, I know some have struggled but I can honestly say that I've NEVER had a problem with the RTFM method - even works for me with the back brake.

I've only ever had problems when she's stone cold but got used to slipping her in neutral when she's still rolling. However, I did change to 10w-40 oil because I have 5 bikes in the garage and buy my oil in bulk and so I didn't have to get another oil just for the Falco, I dropped 10w-40 in (as per Aprilia UK recommendation). That got good results, slips into neutral nicely now, hot or cold
Last edited by anzacinexile on Fri May 07, 2010 1:15 pm, edited 1 time in total.

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Aladinsaneuk
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#17 Post by Aladinsaneuk » Fri May 07, 2010 11:38 am

power bleeder my bottom

oxygen tubing and a 50 ml syringe for the cheapskates :)


Let's face it, you wouldn't go to a nurse to get good advice on a problem with a Falco - you'd choose an Engineer or a mechanic...


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loopie2
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#18 Post by loopie2 » Fri May 07, 2010 11:49 am

anzacinexile wrote:Three things can help with clutch drag.

Make sure its FULLY bled, change the oil jet and finally, run 10w-40 oil.

W/r to bleeding, I know some have struggled but I can honestly say that I've NEVER had a problem with the RTFM method - even works for me with the back brake.

I've only ever had problems when she's stone cold but got used to slipping her in neutral when she's still rolling. However, I did change to 10w-40 oil because I have 5 bikes in the garage and buy my oil in bulk and so I didn't have to get another oil just for the Falco, I dropped 10w-40 in (as per Aprilia UK reconsiderations). That got good results, slips into neutral nicely now, hot or cold
cheers for the input, I'll give the reverse bleeding ago first, fingers crossed

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loopie2
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#19 Post by loopie2 » Fri May 07, 2010 11:52 am

Aladinsaneuk wrote:power bleeder my bottom
I would but I dont think you would respect me in the morning!!

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Aladinsaneuk
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#20 Post by Aladinsaneuk » Fri May 07, 2010 12:40 pm

you are going to fit right in - have you met noojella??


Let's face it, you wouldn't go to a nurse to get good advice on a problem with a Falco - you'd choose an Engineer or a mechanic...


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Nooj
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#21 Post by Nooj » Sat May 08, 2010 10:10 pm

Judging by the avatar, I'd say he has.
SHINY BIKE SYNDROME Motorcycle valeting and paint protection specialist.
Aladinsaneuk wrote:andy is having a VERY heavy period

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furygan man
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#22 Post by furygan man » Sat Jun 12, 2010 5:09 am

NEWBIE (DUMB QUESTION!)

What is a clutch jet and what does it do????

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Aladinsaneuk
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#23 Post by Aladinsaneuk » Sat Jun 12, 2010 7:40 am

simple answer - makes it easier to put the bike into neutral

(was a revision that aprilia did through the life of our engines - many of us have fitted it and appreciated the change)


Let's face it, you wouldn't go to a nurse to get good advice on a problem with a Falco - you'd choose an Engineer or a mechanic...


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D-Rider
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#24 Post by D-Rider » Sat Jun 12, 2010 9:08 am

Its a jet that controls the oil feed to the clutch - reducing the flow helps with the difficult neutral selection.
It shouldn't be a concern as Aprilia has progressively reduced the clutch jet size - earliest Falcos and Milles etc got a 75, later ones a 60 and the new shape RSVRs got the 40 that a lot of us have moved to.
“Scientists investigate that which already is. Engineers create that which has never been.”
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furygan man
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#25 Post by furygan man » Mon Jun 14, 2010 10:38 am

worth doing then, where does it go...would it be in the workshop guide as i need pics, explaining it won't get me anywhere being new to bikes and all that!!

I saw the thing on Spaltrats AF1 post

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GregD-UK
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Finding Neutral...

#26 Post by GregD-UK » Mon Jun 14, 2010 11:04 am

Hi all,

OK, my experience of setting the clutch lever to engage neutral can be quite tricky kinda :smt002 My amigo who use to run a bike dyno shop had a peak at the push pin in the lever housing and it needed re-setting. Moving the lever or bleeding isn't enough alas....

Once the push-pin was set correctly, my ease of finding neutral was fan-dabby-dozzy :smt003 I can find neutral stood still, I don't need to engage neutral whilst approaching a junction, roundabout etc...

Hope my 2 pennies worth helps :smt002
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HisNibbs
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#27 Post by HisNibbs » Sat Jun 26, 2010 2:33 pm

I've the jet to fit. So where is this bolt that hides the jet?
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Jadaris
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#28 Post by Jadaris » Sat Jun 26, 2010 9:37 pm

I have the part but so need it fitting, I hate the task of finding neutral!!!!

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Aladinsaneuk
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#29 Post by Aladinsaneuk » Sat Jun 26, 2010 10:32 pm

original was fitted by a gorilla - i cannot shift it!


Let's face it, you wouldn't go to a nurse to get good advice on a problem with a Falco - you'd choose an Engineer or a mechanic...


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old git
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#30 Post by old git » Sun Jun 27, 2010 4:51 pm

There is an allen headed bolt below the cover for the oil filter, clutch jet is behind this.
I had a large selection of screwdrivers for this job, but they all looked a bit short/long to wide etc.etc.
So, took the new jet down to Homebase & bought a FatMax electrical screwdriver (think it was 5.5mm size) which fitted perfectly.
Make sure the screwdriver fits perfect, then for me it was easy to remove the old one.
Hope this may help, is worth paying the £6 for the tool if it helps remove the old jet me thinks.
Hiding under a carpet of grey hair & lard.

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