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Kawasaki GT550 - help with throttle needed

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Mr Calendar



Joined: 14 Jun 2004
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PostPosted: 09:53 - 25 May 2011    Post subject: Kawasaki GT550 - help with throttle needed Reply with quote

Hi,
Came to try and start the old GT550 last night and had a problem.
The bike had been blown over in the recent high winds (had been left on centre stand). Didn't think anything of it as battery out being recharged and only mirror snapped Sad.

However, put battery in and tried to start. Throttle very loose and didn't turn as it should. Obviously bike couldn't start. I can only think the fall affected this.

Tried to quickly remove switch gear and possible rounded off Philips screw underneath Sad (it was past 9:30pm ish by then).

Had tank off and cable at carb end looks ok but I admit I need to have another good look in daylight (I'm not with the bike ATM).

Now I understand there are two throttle cables, a push and a pull. I have never had to work on this before and the Haynes manual doesn't mention the throttle or associated bar switch gear.

So, as always, any help and pointers appreciated.

Thank you in anticipation Thumbs Up
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yen_powell
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Joined: 22 Jun 2008
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PostPosted: 10:25 - 25 May 2011    Post subject: Reply with quote

If you tried to start the bike straight after picking it up then they usually take a bit of going as fuel is in all the wrong places for a little while. If flooded after a drop, spin the motor for a few seconds with the throttle wound right open, then try and start normally (when you've got the throttle turning properly of course).

Get a T-handled screwdriver for the crosshead screws, you can put more power behind these so they are less likely to rise out of the cross head and chew it.
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hazza
World Chat Champion



Joined: 28 Sep 2005
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PostPosted: 10:29 - 25 May 2011    Post subject: Reply with quote

if the phillips head is totally gone and you cant just use a larger driver, i always get a long flat head on the edges of the screw head and hit it with a hammer to undo them, then obviously replace the screw.
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3 Honda NC50's(Sold)-->'72 Puch Maxi S (Sold, want it back!)--> '90 Yamaha RXS 100 (Stolen)--> '87 Honda Cub 90(Sold) --> '95 Kawasaki Eliminator (Sold) --> '98 Bandit 600 (Sold) -->'07 SV650S (Current)
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69chris
Trackday Trickster



Joined: 10 May 2011
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PostPosted: 10:35 - 25 May 2011    Post subject: Reply with quote

just dont hit it too hard Wink
the plastic big K used in the switchgear seems to turn to glass over a few years and WILL break if your not careful
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map
Mr Calendar



Joined: 14 Jun 2004
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PostPosted: 14:46 - 25 May 2011    Post subject: Reply with quote

yen_powell wrote:
If you tried to start the bike straight after picking it up then they usually take a bit of going as fuel is in all the wrong places for a little while. If flooded after a drop, spin the motor for a few seconds with the throttle wound right open, then try and start normally (when you've got the throttle turning properly of course)...

Thank you for taking the time to write a reply.
However, it is a shame you did not read and take in the original post.

Did not start straight after picking bike up as battery already out on charge.

Cannot spin motor with throttle right open as throttle doesn't move/has no effect, hence the reason for this post.

Thank you for the comment about the T-bar screwdriver.

If anyone else can provide me with some answers then please do so as I'm banging my head against a brick wall here (well, not an actual brick wall, that may come later).

Thumbs Up
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...and the whirlwind is in the thorn trees, it's hard for thee to kick against the pricks...
Gibbs, what did Duckie look like when he was younger? Very Happy
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yen_powell
World Chat Champion



Joined: 22 Jun 2008
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PostPosted: 17:29 - 25 May 2011    Post subject: Reply with quote

map wrote:
yen_powell wrote:
If you tried to start the bike straight after picking it up then they usually take a bit of going as fuel is in all the wrong places for a little while. If flooded after a drop, spin the motor for a few seconds with the throttle wound right open, then try and start normally (when you've got the throttle turning properly of course)...

Thank you for taking the time to write a reply.
However, it is a shame you did not read and take in the original post.

Did not start straight after picking bike up as battery already out on charge.

Cannot spin motor with throttle right open as throttle doesn't move/has no effect, hence the reason for this post.

Thank you for the comment about the T-bar screwdriver.

If anyone else can provide me with some answers then please do so as I'm banging my head against a brick wall here (well, not an actual brick wall, that may come later).

Thumbs Up
I've re read it and I can't see anywhere that you didn't put the battery on after picking it up.
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m0l0t0v
World Chat Champion



Joined: 20 Sep 2006
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PostPosted: 01:02 - 26 May 2011    Post subject: Reply with quote

So when you twist the throttle you can't see the cables/anything moving?

Would seem either the throttle cables have snapped, or have worked loose...
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'99 Hornet 600 Sad, VFR 400 NC30 '92 Neutral, Kasawamasaki GT 550 Crying or Very sad, '98 Hornet 600 Mr. Green
**\Tarmacsurfer/** said: It's that immaculately manly coiffure of yours isn't it. One glimpse of your virile locks and the punters can't wait to buy whatever it is you suggest, as it might let them be just a little bit like the Adonis that is our very own Molly Very Happy Doovydoo said: Its not my fault I can't get it up properly, I just wasn't blessed Wink
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