E2S > Types of 2-Strokes > ATV's > Yamaha Blaster

Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 02-21-2006
tcooper's Avatar
tcooper Offline
2-Stroke Mechanic

 
Activity Longevity
0/20 12/20
Today Posts
ssssss171
Join Date: Feb 2006
Location: Arkansas
E2S Coin: 2,874
Classified Rating: 0% (0)
tcooper is on a distinguished road
Default rebuilt blaster wont start??

I just put a new engine in a blaster and i cant get it to start anyone have any ideas. I checks all the electrical lines they all seem fine
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Sponsored Links
  #2 (permalink)  
Old 02-21-2006
Rush Offline
2-Stroke Mechanic

 
Activity Longevity
0/20 12/20
Today Posts
ssssss149
Join Date: Jan 2006
Location: Wisconsin
E2S Coin: 2,945
Classified Rating: 0% (0)
Rush can only hope to improve
Default

new motor as in "you rebiult it"?
new motor as in "crated motor"?
new motor as in "from a known running blaster"?
or new motor as in "never seen the motor run, but told it was good"?

I would start with the basics...check for spark, if there is spark....is the plug new? if not get a new one, once you do this (and not the problem) you prolly need to move on to fuel...take apart the carb..give it a good cleaning..look everything over and see what that does. IF you have no spark...its something these other guys can walk you through.

keep us posted.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #3 (permalink)  
Old 02-21-2006
tcooper's Avatar
tcooper Offline
2-Stroke Mechanic

 
Activity Longevity
0/20 12/20
Today Posts
ssssss171
Join Date: Feb 2006
Location: Arkansas
E2S Coin: 2,874
Classified Rating: 0% (0)
tcooper is on a distinguished road
Default

lol senn the motor run like 3 years ago and told it was good
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #4 (permalink)  
Old 02-21-2006
holtzer1 Offline
Save the 2 Stroke!

 
Activity Longevity
0/20 14/20
Today Posts
sssss1120
Join Date: Jul 2005
Location: missouri
E2S Coin: 2,956
Classified Rating: 0% (0)
holtzer1 is a jewel in the roughholtzer1 is a jewel in the roughholtzer1 is a jewel in the rough
Default

3 years ago? wow, rings could be stuck. try doing a compression check and see where that ends up. 125psi is spec. thats where you need to start.
__________________
Blaster mods list
LRD pipe and silencer
Wiseco pro lite .040
Milled head
Ported/Polished

Moose racing engine seals
Vitos degree key
Mikuni 28mm flatslide
Motion pro cables
+3.75" swingarm
+2/+1 Burgard a-arms
400ex rear shock
Shockwears
K&N w/outerwears lid
Maxxis razrs
Banshee hydro brakes
14/38 gearing
Banshee axle
Banshee rims
Boyeson reeds
Alba pro elite bumper
Maier plastics
Vitos oil blockoff
Vitos reed spacer
AC nerfs
IN SEARCH OF cheap grab bar, banshee rear rims, silver maier rear plastics
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #5 (permalink)  
Old 02-21-2006
tcooper's Avatar
tcooper Offline
2-Stroke Mechanic

 
Activity Longevity
0/20 12/20
Today Posts
ssssss171
Join Date: Feb 2006
Location: Arkansas
E2S Coin: 2,874
Classified Rating: 0% (0)
tcooper is on a distinguished road
Default

the engine is fine i think it has somethign to do with all the shut off switches can someone tell me what the throttle shut off switch does
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #6 (permalink)  
Old 02-21-2006
tcooper's Avatar
tcooper Offline
2-Stroke Mechanic

 
Activity Longevity
0/20 12/20
Today Posts
ssssss171
Join Date: Feb 2006
Location: Arkansas
E2S Coin: 2,874
Classified Rating: 0% (0)
tcooper is on a distinguished road
Default

there is no spark
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #7 (permalink)  
Old 02-21-2006
MaineExport's Avatar
MaineExport Offline
E2S's Pimp Hand

 
Activity Longevity
0/20 16/20
Today Posts
sssss1952
Join Date: Mar 2005
Location: Vermont
E2S Coin: 3,697
Classified Rating: 0% (0)
MaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond repute
Default

Make sure the ignition circuit is OPEN at the key switch, whether there is a switch or not.

I forget which way the TORS works... but I'm pretty sure that circuit needs to be open also...
__________________

JB Racing +2 Swingarm RV Racing dual row bearing carrier RPM Dominator +4 axle Works Ultra Cross rear FourPlay +3+1 A-arms Elka dual rate fronts StreamLine SS braided brake lines Fasst Flexx bars LSR anti-vibe stem Rox bar riser Magura Hydraulic clutch Acerbis hand guards Graydon nerf bars Roll Design race pegs AC Racing front/rear bumpers FloTek Ported big-bore 3mm stroker / head / flywheel Pro Design intake Keihin Air Striker 36mm pwk carb V-Force Delta II reeds PB Plastics Factory7 exhaust PB aluminum airbox UNI filter ProDesign powershifter HiPer carbon fiber beadlocks Maxxis iRazrs IMS 4 gallon tank
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #8 (permalink)  
Old 02-21-2006
tcooper's Avatar
tcooper Offline
2-Stroke Mechanic

 
Activity Longevity
0/20 12/20
Today Posts
ssssss171
Join Date: Feb 2006
Location: Arkansas
E2S Coin: 2,874
Classified Rating: 0% (0)
tcooper is on a distinguished road
Default

i got it to spark it is the throttle shut off i dont know what that is and i still cant start it it is reall close though
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #9 (permalink)  
Old 02-21-2006
MaineExport's Avatar
MaineExport Offline
E2S's Pimp Hand

 
Activity Longevity
0/20 16/20
Today Posts
sssss1952
Join Date: Mar 2005
Location: Vermont
E2S Coin: 3,697
Classified Rating: 0% (0)
MaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond reputeMaineExport has a reputation beyond repute
Default

The throttle shut off (TORS) is an electrical kill witch built into the top of the carb. You can disable it by cutting the yellow and black wires coming out of it. Depending on it being an open or closed circuit you may need to splice the ends together or leave them apart... I don't remember which. BUT... if that was your problem I don't think you'd be getting spark to begin with.

If you know you've got spark move on to the next issues.

Is it getting fuel?

Is the compression close to 120?
__________________

JB Racing +2 Swingarm RV Racing dual row bearing carrier RPM Dominator +4 axle Works Ultra Cross rear FourPlay +3+1 A-arms Elka dual rate fronts StreamLine SS braided brake lines Fasst Flexx bars LSR anti-vibe stem Rox bar riser Magura Hydraulic clutch Acerbis hand guards Graydon nerf bars Roll Design race pegs AC Racing front/rear bumpers FloTek Ported big-bore 3mm stroker / head / flywheel Pro Design intake Keihin Air Striker 36mm pwk carb V-Force Delta II reeds PB Plastics Factory7 exhaust PB aluminum airbox UNI filter ProDesign powershifter HiPer carbon fiber beadlocks Maxxis iRazrs IMS 4 gallon tank
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #10 (permalink)  
Old 02-21-2006
tcooper's Avatar
tcooper Offline
2-Stroke Mechanic

 
Activity Longevity
0/20 12/20
Today Posts
ssssss171
Join Date: Feb 2006
Location: Arkansas
E2S Coin: 2,874
Classified Rating: 0% (0)
tcooper is on a distinguished road
Default

it wont start unless i hold the throlle open there is a little button inside the throttle box that the lever hits it is getting fuel it willl go for like 2 cycles then it dies there is a little exhaust coming out
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 04:53 AM.

Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.1.0
Free MP3 Download | Refinance | Buy Shares | Homes for Sale | Gas Suppliers
vBCredits v1.4 Copyright ©2007 - 2008, PixelFX Studios
Copyright 2005 everything2stroke.com