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Got necht 150 quad no fuel getting to engine but carb working ok

Bin standing for a year carb needed clean and unblocking sorted that but still no fuel getting o engine tipped petrol down spark plug it fired

Posted by Anonymous on


5 Related Answers


  • 15 Answers

SOURCE: merc 190e fuel injection problem

If the fuel gets to the distributor but no fuel comes out of the distributor if the airflow disk pushed into the air/fuel mixure body, i suggest you check the electro-hydralic-actuator
53703cc.jpg Its the black box (picture thanks to elproboscis from ebay america) as it controles the flow to the pluger body inside the centre of the distributor and goes from the plunger direct to the 4 outlines.

Posted on Aug 18, 2008



  • 1 Answer

SOURCE: 1997 cb500 won't start

finally sorted when I replaced both plugs. I've never come across one failing instantly before in 30 years of motorcycling (maybe that's because I ride old bm's!)

Posted on Feb 04, 2009


Gino Cussen

  • 217 Answers

SOURCE: engine will not start,carbs cleaned, but will not fire, no petrol

Check the carb diaphrams for any tears/pinholes? (They are on the top of the carbs) Have you reconnected the breather from the tank? Is fuel getting past fuel tap? Sometimes the vent in the fuel cap can get blocked with crud and create a vacuum which stops fuel flowing.

Posted on Mar 15, 2009


  • 1584 Answers

SOURCE: Engine has no spark. 3HP Briggs and Stratton +

If you get a shock from the HT lead then you do have spark!!

Connect spark plug with it removed and shorted to see if there is spark, if not use screw driver to hold away from steel (1/4") with end inserted in HT lead,If good spark / faulty spark plug.

Check for
Fuel to spark plug
No air leaks.

Posted on Mar 16, 2010

alan hancy

  • 1 Answer

SOURCE: petrol strimmer,, spark at plug,, petrol & 2

I have a flymo 430 petrol strimmer and cannot start it. ive cleaned the filter, put in new plug it went first time and then stopped and wont start again the plug seems to get wet all the time any ideas

Posted on Sep 12, 2011

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The hose that connects from cylinder head vent to back of engine keeps blowing off my necht 150cc quad and cutting it out why

If you can reach both positions, use a screw clamp to tightne the areas

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I need to tune the carb on the Suzuki LT50 quad

start the mixture screw at around 1& 3/4 turns
the petcock will need a service!
aswell as flush the fuel tank & a new fuel filter!
as rust scale would be building up in the tank & going through the fuel system!!
Cheers Rob

Aug 16, 2009 | 1972 Suzuki T 350

1 Answer

Quad won't start

I Have Started lots of Motorcycles that peopel have even thrown A way.
The most problem is with the carb or electric.
This what I have been starting bikes that A pigs to start for my last 28 years of Motorcycles.
Even with kick start bikes can build compreshion and kick back.
This can realy tire you out too.

1st wiggel all of the wires check for burn marks.

2nd Fuse box check for correct ones have been put in.

3rd Spark Plugs just put in new ones low cost cost for brand new .Check to see if You have Spark
if you don't Get A tester And read the service papers .

4th most of the fuel is years old trust me you need to mix 25/50 of Avation with super TT olny with yamaha RD 350 .You have penzoil for two strokes stick to olny one .

5th Fuel line pull the whole lot out put a air hose down blow it out .Clean fuel filter down the line
Clean the Air Box

Warning some bikes dont like Engine start Some with YPVS..
Playing with the enging iddl switch is not realy recemeded if the Bikes Not Runing !.
The Center stand could be down some bikes don't go with the center stand Down ( Its a safty Thing )

Turn the fuel on wile clutch out this will un block a air lock in the fuel line
6th Look for the Steepest hill you can find ! Stick it in top gear And wile you Speed up Like Really Fast STAND UP ! And push your weight on the foot pegs .And Repet this you should be clocer in starting to 3rd Gear if not 2nd .Pull the clutch in If you Its just Getting The fuel in .
If theres fuel in your Glass filter your on the way.
The twist grip Throttle A boult Half OPEN And when its Splutting coffing Give it the berrys.Chears From Rd 350 (R) with 77 owner

May 17, 2009 | 1986 Yamaha RD 350

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