Start problems iseki TX1500

[mikymaxfree]

Hi everyone,

I my TX1500 doesn't start anymore. I've found that there is no fuel coming out of the fuel pump. Any idea what is the matter?

 

[NHmitch]

Hi everyone,

I my TX1500 doesn't start anymore. I've found that there is no fuel coming out of the fuel pump. Any idea what is the matter?

Have you bled the fuel system of Air? If you run out of gas, or get air in the fuel system, you will have to bleed the system. There are two screw above the fuel filter bowl, and then following the fuel line, there is one on the side of the fuel injector pump. Open each screw until the air bubbles out, and the fuel flows normal starting with the screw located towards the steering wheel, then close it, and bleed the screw next to it above the furl filter bowl, and them finally repeat the procedure with the last one located on the side of the fuel injector, near the front of the tractor. All of the bleeder screws are are on the right side of the tractor, or the same side of the break pedal. I hope that this helps, and it is any easy fix. I had to do this for the first time this week with my TX1300, and it started right up.

 

[mikymaxfree]

yes, I bleed the air but it seems that I have no pressure coming out to the injectors. Any idea?

 

[Redplexus]

have you checked whether the injector pump is working - if it has one, you will hear it ticking/buzzing when you swicth the ignition on before the engine starts

 

[mikymaxfree]

It's a bit hard to hear when you're cranking and I have some fuel coming by the injector. The tractor was runing before. It didn't run out of gas and was working fine. It just don't start anymore. I've checked the power to the glow plug and it's fine. It seems that I have some compression. I decided to check if the fuel was coming out but when I loosen the injector lines it's just dripping.

 

[suntreemcanic]

Replace the fuel filter. Take the line loose going into the fuel pump and slightly pressurize the fuel tank and check to see if you have fuel flowing to your pump. It probably should flow with out pressurizing the tank.

 

[mikymaxfree]

Yes, the fuel is going fine to the injector pump.

 

[NHmitch]

You may want to replace the rubber fuel lines to start with. They may be clogged. Especially the one that comes from the gas tank, it may have a piece of rust, or debris that did not make it to the fuel filter bowl, but clogged the line? I would be a fairly inexpensive start.

 

[mikymaxfree]

the rubber lines are not that old and I've checked if the fuel was going through.

 

[suntreemcanic]

Is your hand throttle tight on the shaft coming out of the injector pump? Could it have slipped and you are not getting proper fuel regulation on your pump.