well if this helps any it isnt very hard to turn over, but when running it would run strong and started right up, all that happened is that it just quit running.
Just Too Addicted
Arm chair racerJust too addicted
well if this helps any it isnt very hard to turn over, but when running it would run strong and started right up, all that happened is that it just quit running.
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.
At The Back Of The Pack
Arm chair racerAt the back of the pack
You need to pull the flywheel and replace the key if it is sheered. If it isnt sheered then pull the head and unstick the exhaust valve. Put your hand by the exhaust and pull the starter, if you feel exhaust gas being vented then it is something else. If there is no exhaust gas being vented then you definetly have a stuck valve. If the valve is stuck closed then it will be hard to turn over and you will probably bend the valve. What is the motor on?
There are no stupid questions, but there are alot of stupid people out there that ask questions.
None of us are capable of screwing things up as bad as a group of us.
"NON SIBI, SED OMNIBUS"
New to the board
Arm chair racerNew to the board
he said it was just running then stoped so how would the exuast valve be stuck they cant just get stuck when its running? only when it sits for like years.
First Time Rider
Arm chair racerNew to the board
these briggs motors...you gotta take off the flywheel sometimes to check the key...that washer makes it look like its still good but its not.....you could have fouled a plug or have low compression did you check that?
tryin to get back on the map
ex toys
82 atc200 SOLD
82 atc185s- In pieces in the desert somewhere
83 atc185s- thrashed and left in texas somewhere
83 atc110 in pieces in the desert somewhere
83 trimoto 175- Clutch exploded and almost took off my foot
1987 CBR600F hurricane- Parted and sold
1982 Yamaha Seca 750- Sold
1992 CBR600F2 thrashed and left in the junkyard to rot
1994 CBR600F2 punched a mailbox, mailbox won...
1997 Hyunai EGG....slower than my 110....donations please?
Just Too Addicted
Arm chair racerJust too addicted
well, ive replaced the sprk plug and ive pulled the flywheel and the key isnt sheered, its in perfect shape, but the thing is it always ran strong and started good, but I was just mowing the lawn with it and it quit running, ive cleaned the car, changed the plug, checked the flywhel key so are you guys leening towards a stuck valve?
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.
Power User
The day begins with 3WW
As i said, stuck Valve, Brigs are notorius for it, Valve face's get worn, dont cut the carbon and it gets stuck in the guide....iv torn oodles of them apart...with this problem..
1985 Tri-Z-
Originally Posted by mywifeknowseverything
Just Too Addicted
Arm chair racerJust too addicted
well I took both the carb and th muffler off and turned the engine over and both the exhaust valve and the intake valve are opening and closing, I thougherly cleaned the carb , and tried adjusting it but it still wont do anything, it has great spark, and is getting gas to the carb and the cylinder, i just cant figure this thing out.
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.
Just Too Addicted
Arm chair racerJust too addicted
any idea of what could be wrong????, I really need the help here.
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.
New to the board
Arm chair racerNew to the board
have you pulled the head to be sure the valves are seating.
sometimes the valves will stick but still move up and down.
what brand plug are you using.
briggs engines only like champion plugs.
i'd use a J19LM or # 845 champion and gap it at .025".
you'd think it won't make a differance but i've made a lot of owners believers.
if this engine has points igniton gap the points ( under the flywheel) to .020".
you could possibly had a bad condenser or a burnt set of points.
i don't remember the part number, but you can change the coil and do away with the points.
this is what i usually do for my customers.
i'd check the valves and go from there.
Just Too Addicted
Arm chair racerJust too addicted
if the points were burnt out would there still be spark, becuase the engine still has spark?
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.
Got The Holeshot
Arm chair racerJust too addicted
did you pull the head? the valve seats in briggs, on the exhaust valve mainly will pop out and hold the valve open. try this, put your finger over the spark plug hole and spin the engine over. your finger should get blown off the hole.
Billet Triz 250 parts, Case Savers, Engine Mounts, Boost Bottles, Oil Caps, and Shifters, pm me for info
Shock Rebuilding, PM me for details TRI-Z Shocks rebuilt too
My Feedback
http://www.3wheelerworld.com/showthr...k-for-sblt500r
Just Too Addicted
Arm chair racerJust too addicted
ok ill try that, thanks for that tip.
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.
Just Too Addicted
Arm chair racerJust too addicted
I just whent outsaide and put my thumb over the hole and there hardly is any pressure, i can keep my thumb on the hole for as long as I want., so now what do you think th problem is, when it was running it didnt smoke and always started easily?
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.
Got The Holeshot
Arm chair racerJust too addicted
well first check the tightness of the head. i know thats not a word! the bolts near the exhaust ussually loosen up. if there loose then tighten then and try to start it. if it doesn't start, or the bolts weren't lose, pull the head. and look for a valve seat that came out or carbon build up.
Billet Triz 250 parts, Case Savers, Engine Mounts, Boost Bottles, Oil Caps, and Shifters, pm me for info
Shock Rebuilding, PM me for details TRI-Z Shocks rebuilt too
My Feedback
http://www.3wheelerworld.com/showthr...k-for-sblt500r
Just Too Addicted
Arm chair racerJust too addicted
all of the head bolts were kinda loose I got about a half a turn out of each but it still wont start so what do I do now?
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.
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