Hi
check for compression on cylinder and ignition timing /
and ensure of fuel getting in the combustion
SOURCE: 25cc TB25BP new plug, new Gas, Clean Carb.. will not start
Check Make sure its the right plug.- Check for stuck choke-Check.Air/fuel mixture screws out of adjustment.
SOURCE: poulan wood shark 1950 wont start spark plug has
Try to squirt a little gas in the carb and see if it pops or tries to run for a short time. The diaphram in the carb is probably old and hard. That would be the first place I would look.
SOURCE: Stihl 011 av wont start
Flooded? Try a new plug, or get that one cleaned up. If it is sparking and wet, it should fire, even if it doesn't run, it should spark. Did you put the jets or the needle valves back to where they were? I think they start out at 1 1/4 turns out , then adjust the low and high. If it is fouling out with too much gas, the low speed jet is open too far.
SOURCE: stihl weed eater runs 2min. then stop
Stihl weedeater was running and stopped suddenly. Put in a new fuel filter and cleaner air filter with soap and water. Checked spark plug and it appeared fine. Started the weedeater, ran for a second or so and stopped. Spark plug wasn't gas fouled. Could it be the carburetor needing new diaphram gasket and spring.
Hi, check your valve clearances,if they are to tight you will have low compression and the noted fuel blow back in your carby, regards Phil.
69 views
Usually answered in minutes!
×