Donate!
Welcome, Guest. Please Login or Register :: View Members
Pages: 1
Send Topic Print
Bike won't run off of choke (Read 91 times)
Jebus
YaBB Newbies
*
Offline

SuzukiSavage.com
Rocks!

Posts: 12

Bike won't run off of choke
04/07/14 at 08:33:35
 
Hi all, It's come time to sell my wife's s40 until our 2 1/2 tricycle motor gets a little older.

Problem is, it's not running properly... assuming because of gas that has been in the tank for quite a while.

It starts just fine, even runs while on choke.  Take the chok off, or give it a little gas, and it bogs down, sputters, and dies.

I've put in fresh gas, and ran some Seafoam through it, but no joy.  What do I look at next?

Thanks in advance,
Shawn
Back to top
 
 
  IP Logged
Serowbot
YaBB Moderator
ModSquad
*****
Offline

OK.... so what's the
speed of dark?

Posts: 28657
Tucson Az
Gender: male
Re: Bike won't run off of choke
Reply #1 - 04/07/14 at 08:58:14
 
Easy answer... pull the carb and clean it...

Hard answer... pull the carb and clean it...

Jets, slide, all passages, etc... get everything clean,.. or you'll be doing it again...
Back to top
 
 

Ludicrous Speed !... ... Huh...
  IP Logged
arteacher
Serious Thumper
*****
Offline

Ride as if your
naked and invisable!

Posts: 2581
London ontario
Gender: male
Re: Bike won't run off of choke
Reply #2 - 04/07/14 at 09:04:53
 
It seems to me that the only way it is getting fuel is through the enrichment circuit (choke), which means your jets are gummed up. Seafoam is good stuff, but it has to be able to get to the clogs. You will probably have to partially dis-assemble the carb and properly clean the jets.
Sero beat me to it......
Back to top
 
 

white '07, Raask exh, Corbin seat, slipstreamer shie, Raptor, Routy's fwd controls, Baron tach, Frisco bars, Isogrips, Headlight and taillight modulators, Dial-a- jet, AME 9 deg chop kit, K&N air flt
  IP Logged
Jebus
YaBB Newbies
*
Offline

SuzukiSavage.com
Rocks!

Posts: 12

Re: Bike won't run off of choke
Reply #3 - 04/07/14 at 10:46:14
 
Thanks guys.  Is there a write up or video floating around about the complete carb removal process?

From looking at the links in the TOC, it looks like the tank removal may be a bit of a pain.
Back to top
 
 
  IP Logged
Kris01
Serious Thumper
*****
Offline

Eat, sleep, RIDE!

Posts: 3767
Tennessee
Gender: male
Re: Bike won't run off of choke
Reply #4 - 04/07/14 at 13:55:31
 
I've used Seafoam in the past on my car and have no complaints.  Oldfeller seems to not trust additives for this carb'd bike though.  Will the Seafoam hurt any rubber parts in the carburetor?
Back to top
 
 

There's no problem that a full tank of gas and a sunny day can't fix!

2008 S40, Rotella T 15W-40 w/ZDDP added, Dyna, 140/90-15, Battery Tender Jr., Seat lift, #52.5/150/3 washers, Raptor
  IP Logged
Dodgeman
YaBB Newbies
*
Offline



Posts: 44
Wallaceburg Ontario, Canada
Re: Bike won't run off of choke
Reply #5 - 04/07/14 at 13:58:46
 
Back to top
 
 
  IP Logged
gizzo
Serious Thumper
*****
Offline

SuzukiCabbage. It's
Savage.

Posts: 1318
Australia
Re: Bike won't run off of choke
Reply #6 - 04/07/14 at 16:33:18
 
Use this
https://www.yamaha-motor.com/yamalube/categories/maintenance/21/shop-supply/3...
I wouldn't have believed how good it was til I tried it. Don't even need to take out all the rubber bits.
Back to top
 
 
  IP Logged
S-P
Serious Thumper
*****
Offline

Back in the saddle
again

Posts: 816
Phoenix, AZ
Gender: male
Re: Bike won't run off of choke
Reply #7 - 04/07/14 at 16:44:25
 
Jebus wrote on 04/07/14 at 10:46:14:
Thanks guys.  Is there a write up or video floating around about the complete carb removal process?

From looking at the links in the TOC, it looks like the tank removal may be a bit of a pain.


It is with the stock petcock. If you have a Raptor it comes off pretty easily. I put a big towel doubled up where the seat goes, disconnect everything and the tank will pull back far enough and rest on that without falling off while you finish disconnecting the electrical link under the tank.
Back to top
 
 
  IP Logged
Jebus
YaBB Newbies
*
Offline

SuzukiSavage.com
Rocks!

Posts: 12

Re: Bike won't run off of choke
Reply #8 - 04/09/14 at 06:39:58
 
Thanks again everyone for the tips, and DodgeMan, that link was exactly what I was hoping for.

Have some time set aside tonight, beer, and a buddy coming over to start tearing into this thing!
Back to top
 
 
  IP Logged
Pages: 1
Send Topic Print


« Home

 
« Home
SuzukiSavage.com
09/26/24 at 16:24:48



General CategoryRubber Side Down! › Bike won't run off of choke


SuzukiSavage.com » Powered by YaBB 2.2!
YaBB © 2000-2007. All Rights Reserved.