My jet 2 hd controller flashes all the time and thin cuts off

One light flashing means: The batteries need charging or there is a bad connection to the batteries. Check the connections to the batteries. If the connections are good, try charging the batteries.

[PDF]Pride Jet 2 Hd Owner's Manual - Scootaround

www.scootaround.com/.../manuals/pridemobility/Pride%20Jet%202%20...
The symbols below are used throughout this owner's manual and on the power chair to identify ... Jet 2 HD www.pridemobility.com. 3. TABLE OF CONTENTS.

Take it back to whoever did the carb work. There are two jets on those, an idle jet which can be adjusted for idle speed, and the power jet that kicks in when the saw is under work load. You still have a problem with the power jet, either needs adjusting 1/4 turn at a time until the saw stops killing under load, or the jet and assembly is bad.

jaguar dealer or make you own ,a thin piece of wire wrapped around it will hold it ok ,or a thin piece of plastic bottle and cut your own one out .

Carburator Theory and Tuning


For some reason everyone seems to think tuning a carb is just real easy. Change a jet or two and boom, your there. Yeah, right ! There are quite literally millions and millions of jet combinations. A rough check on Bing carbs shows there are at least 13,860,000 different combinations of jets. If you are going to change carbs you'd better be prepared to spend some time and money on the job.
If you look at a carburetor, you will notice a rather large hole going from one side to the other. This is called a Venturi. Air passes into the engine through this hole (Venturi). As the velocity of the air entering the carb (and then the engine) increases, it's pressure decreases, creating a low pressure or vacuum in the venturi. This vacuum moves around in the venturi, as the throttle is opened, and sucks gasoline through the different jets in the carb. The gas then mixes with the air going through the venturi. The way the jets are made causes the fuel to vaporize as it goes into the venturi. Where the jets are placed in the carb and where the jet's outlet is located in the venturi, determines what part of the throttle opening that jet controls. The idle jet system (comprised of pilot air jet, pilot fuel jet and pilot fuel screw) controls from 0% to about 25% of the throttle opening. The throttle valve controls 0% to 35% of the throttle opening. The needle jet and jet needle control from 15% to 80% of the throttle opening and the main jet controls 60% to 100%. This means that when you open the throttle about one eighth of the way open, all of the gas/air mixture going into your engine is controlled by the idle jet. As you can see, the different jets over lap the operating range of each other. That is, the jet needle starts to effect things before the effect of the idle jet ends. This is something to remember when working on carbs... everything is interconnected. Change one thing and it will effect other things.
OK, let's go over the different systems in the carb and see what they do.

1. Fuel level. The fuel level is controlled by the fuel floats and the fuel float valve. The floats are hollow or made of something that will float on gasoline, such as cork. Part of the float presses against the float valve, sometimes called a needle and seat. Most times the part of the float that touches the float valve needle is bendable so you can adjust the level of the fuel in the floatbowel. All plastic floats are not adjustable. If this level is way too high, gas can leak out the carb overflow tube or into the engine. If fuel gets into the engine it will thin out the engine oil, ruining it's ability to lubricate. This will, sooner or later, blow up your engine ! If a full tank of gas in the evening turns into a half tank by morning, check your oil. If it's thin and smells like gas, change it and replace your float valve and/or check your fuel level. If the oil is OK, check under the overflow tube. If it's OK, then check where you are parking your bike 'cuse someone is walking away with your gas ! If your fuel level is just a bit high, the mixture will tend to be a bit rich. If it's low, the mixture will tend to be a bit lean. This is because a high level takes less vacuum to **** fuel into the engine and a low level takes more vacuum to do the same.
   
   
   
2. Pilot or idle jet system. The idle jet controls the idle and on up to quarter throttle, give or take a bit. On some carbs, like Mikuni there is an air jet too. In conjunction with the idle jet there is an idle jet air screw. This screw leans or richens the fuel mixture for a smooth idle and on up to one quarter throttle. From the idle jet, there are little passages cast into the carb that lead to holes just in front of the throttle valve or plate. There can be just one hole or there can be several, depending on the carb design. They effect the mixture as long as the vacuum, in the venturi, is over them. As the throttle opens further, the vacuum moves to the needle jet and jet needle.
3. The Throttle Valve. The big slide that opens and closes your throttle has a bevel angle cut in one side of the big round (can be flat, too) slide, toward the air cleaner. This angle comes in several sizes and helps control the fuel mixture from idle to about 35% open throttle.
4. Needle Jet. This jet doesn't really even look like a jet, but it is ! It controls the fuel mixture from 15% to 60% open throttle. It sets in the center of the carb, right over the main jet.
5. Jet Needle. This is the needle that rides in the throttle slide and goes into the needle jet. This needle controls the fuel mixture from 20% to 80% open throttle. It can come in many different sized tapers. Sometimes, one needle can have several tapers on it. The top end of the needle has grooves cut in it, usually five, and you can move the little clip on the end up or down to lean (down) or richen (up) the mixture. Most late model bikes have needles with only one groove cut in them. This is so you can't richen the mixture, thereby keeping the EPA happy.
6. Main Jet. This jet controls the fuel mixture from 60% to 100% open throttle.

Check the muffler for plugging. Does the primer bulb fill with fuel when pumped several times. If it takes a lot of pumps to pull fuel, replace the fuel filter or maybe the primer bulb if it appears to be hard or cracked. #4--reset fuel jet 1-1/2 turns? You say further on that the H and L jet needles have not been moved. These two jets are the only adjustable fuel control there is. Did you mean the idle speed screw? Did you get a snappy blue spark at the plug when you checked it? The caps on the two tanks are usually not directly vented--there are vents inserted into the tank casting. Try spraying some starting fluid into the plug hole, install the plug and pull through. If pops several times, concentrate on the fuel system. When cleaning the carburetor, you should remove the two jet needles to wash out those cavities. Spray carburetor cleaner is a better cleaning agent for carburetors than lacquer thinner. The lower chamber diaphragm directly controls fuel within the carburetor and it must be flexible and no holes! Go to: http:// www.drystacked.com for some good carburetor theory for 2-strokes. Hope some of this helps!

i think you need the jets cleaned my freind but i fix comuters not printers i only replyed as i have an epson that happend too and i got the shop to clean the heads/jets on mine and it was fine hope this is of some help

Fuel Starvation - Float Bowl Carburetor
1) remove air filter assembly
*be cautious of tearing the mounting gasket. If it does tear, you HAVE to replace it. It is part of the priming system
2) remove the float bowl fastener. This is the main jet
3) carefully remove the float bowl, the rubber o-ring/gasket will not be able to be used if it is removed, you WILL have to replace it
4) using a spray 'carb cleaner'
spray up thru the center of the carburetor
spray and clean the main jet with cleaner and 'tag' wire
(tag wire is very thin, and can be used to clean the hole in the center of the main jet)
5) clean any debris from inside the bowl or carb body
6) re-install bowl and center bolt, air filter assembly

*if you need gaskets, your local lawn & garden dealer can supply. The kit is cheaper than individual gaskets, and all the parts needed to finish the above repair are in the kit.

I’m happy to assist further over the phone at https://www.6ya.com/expert/rolandw_c013176d62ee17ae

Yes, the main suction jet in your carb. is getting clogged. Dismantle the carb. and run a needle or a very thin file through the jet and blow it out with air. Stephen.

as long as your progressive is similar to my holley 5200(should be), the 2 jets you see from the top are the air jets. take some needle nose pliers and pull out the plate that is on top of them. now just screw them out with a flat head screwdriver.

there are 2 idle jets you can get at by screws on the outside of the carb. 1 is right beside the choke and the other is on the oposite side of the carb.

to get to the 2 "main" jets, you have to take out 5 screws off the top and as you pull off the top off of the carb, you have to use needle nose pliers to pull out a pin on the choke linkage(you sould be able to reuse the gasket, if not, trace out the old gasket on thin cardboard and cut out a new one). now that you have the top off you can get at the main jets at the bottom of the float bowl.