Hard To start LT250r
#1
Hard To start LT250r
I have an 86 LT250R Quadracer. I just got done re-building the motor and it is really hard to start. It has great compression and once the motor is running it runs and idles beautiful. I have a UNI Clamp on filter, and port and polish for intake mods. To get it to start i have to put gas directly into the carb, and then she fires in 1-3 kicks. Otherwise, it just wont start. I notices the butterfly for the choke has been removed from the inside of my carb. so up or down has no effect. it has a brand new plug too, the NGK Standerd for my model. also, i noticed 3 hoses attached to my carb, theirs 1 fuel line, then 3 vent hoses, are all 3 vents? i noticed a plug which looks like could fit a small hose on it coming from the crankcase on the left side if u look at the quad from the back. NE help would be great. thanks
#3
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#5
Hard To start LT250r
It might be different with an early one but with mine before the rebuild i had to tap the throttle jsut as i finished my kick, it was actually funny, No one could start my quad but me. Now its a different story 1 kick, any time it starts. Anyway, with the P & P and other stuff you might have to re-jet, not sure. If i use choke, its one kick then i turn it off and kick the 2nd time if needed.
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#8
Hard To start LT250r
hm, i know this thread is old, but i have the same problem, THe carb slide is in the right way... The Needle Clip is on the 3ed Clip position, my Piolit is turned 1 1/2 turns out. My MJ is a 190... When i try to start it, it just sounds like a Thud sound.. When i bump start it, it runs for like 2sec, then i touch the throttle, and it dies. Then when i try to start it after it stalled, it just back fires, then thud, thud, thud. Its a new spark plug, getting a good spark, just re-built carb... i dont get it...
#9
Hard To start LT250r
I have been riding my LT for quite a while, and have perfected the "LT Startup Method" lol.
all of this is done with the choke on
1. turn Engine Run switch to OFF
2. Pump throttle 5-10 times
3. slowly kick the kick start 3 times w/ full throttle then release throttle.
4. turn switch on
5. Kick It
It should start up perfect. I have tested it on a lot of LT's, and it works every time.
all of this is done with the choke on
1. turn Engine Run switch to OFF
2. Pump throttle 5-10 times
3. slowly kick the kick start 3 times w/ full throttle then release throttle.
4. turn switch on
5. Kick It
It should start up perfect. I have tested it on a lot of LT's, and it works every time.
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TegraQuad
1) Engine problems..
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11-26-2017 01:40 PM
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