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Diesel Compact Tractor 4x4 20hp Machine Tool Questions & Answers
My recently purchased used MT180HD tractor will
hi there joedorava
is there input to pumps , are there any leaks in the system either oil / air
have you purged all the air from the hydro units and wheel motors
if air is entraineed in oil , you may get alot of noise from caviatation in the pumps and wheel motors also heat , and vibration and no movement until all the air is gone
top up oil to correct level
caviatation can be quite destructive on pumps etc
i assume you used the correct hydraulic fluid for the unit in question
have you checked changed hydraulic filters when changed hydraulic fluid ?
other than that cant give any more info
cheers pauly46
My Yanmar diesel tractor ran out diesel. How to purge air from lines
Follow fuel line to where it enters the injector pump. There will be a bleed screw (bolt) on the injector pump housing near where the fuel line enters the pump. You need only to barely loosen the bleed screw for the low pressure fuel pump to bleed fuel around the seat of the bleed screw. The idea is to allow air to escape with minimal fuel.
Crank engine and observe fuel bleeding from around bleed screw (may take several seconds)... engine should catch and run although it may be erratic. Once running, you tighten/loosen bleed screw until rpms come up and settle into normal operation.
If it runs but seems to not reach proper rpm, it may be necessary to bleed the individual injector(s).
If you don't get fuel at bleed screw then likely low pressure pump is not moving fuel from tank. Make sure you have enough fuel in tank so fuel level is higher than the low pressure pump.
How to restart a Deere 5410 after it runs out of Diesel
Hi, now that you have filled your fuel tank with diesel again, I hope! why you can't start your tractor is that the fuel line has a lot of air in the system, and that has to be removed by bleeding the system. My tractor had a hand primer on the front of the diesel pump, or if the battery is good and efficient undo the leads to the pump and pump the air out of the lines, or use your tractor engine to turn over , thus quickly pumping out that air. Once you can see only diesel flows and not air, recouple all those disconnected lines to your pump, and then you should see your tractor engine burst in life again. While you are doing all this checking also check when you last changed the fuel filters, they give you heaps of trouble if they are full of gunk. Best of luck.
Why does my diesel start then shuts off just as fast
Hi, No 1: have you checked how clean the fuel is first?
No 2: have you check how clean the fuel filter is. It might be all clogged up with gunk. Is there is any water in your fuel, diesel and water mixed is not a very good option for a diesel engine. If your engine smokes a lot under load your injectors will probably need seeing to.
But I would start with clean fuel first so get rid of the old diesel in your tank and flush well, refill with new diesel. replace fuel filter with new filter for that make of engine. I would even go to the Website of the manufacturer of your diesel engine and get any information they can provide, it beats scratching your head on what to do next. Hope this can help.
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