My excavator is Kubota 185 doesn t love to catch fire what s going on

If it is more than a year, it means that the engine compression ratio is not good, normal, and the throttle is raised. If it's not an old car, then you have to check the oil circuit, whether the air filter has been for a long time, see if there is water in the fuel tank, and whether the oil-water separator has not been replaced for a long time. It's okay to take a look and see if there is a problem with the high-pressure oil pump.

According to the description, the Kubota KX185 is not good to start, and the following aspects should be checked:

1, Kubota KX185 is not good to start, should I check whether the engine cylinder pressure is normal? And confirm whether the four matching and the intake and exhaust valves are worn out and the pressure is insufficient;

2, Kubota KX185 is not good to start, should I check whether the oil-water separator of the oil circuit is blocked? Are the injectors and high-pressure oil pumps worn?

3, Kubota KX185 is not good to start, should be checked, need to check whether the starter motor is normal? Is the line in question normal?

4. Kubota KX185 is not good to start, it should be checked and inspected according to the situation after the inspection is completed, and operated according to the standard process to prevent confusion or damage to parts;

If there are Kubota excavators and Kubota engine maintenance, consultation, information, technical support, experience sharing, communication, after-sales service and technical support, you can contact Shanghai Kubota accessories Zhang Jian for communication and sharing, the beginning of 138, the middle 1799, and finally 6641 Thank you.

What is the reason for the sudden lack of action of the Kubota 185-3 excavator boom.

Hello dear I am glad that your question is called Kubota 185-3 excavator boom suddenly did not move Reason 1, the oil volume of the hydraulic tank is not enough, and the main pump is emptied. 2. The oil suction filter is blocked. 3. The coupling of the engine is damaged (such as winch land roll, elastic disk, etc.).

4. Caused by damage to the main pump. 5. The pressure of the servo system is too low or no pressure. 6. The pressure of the safety valve is too low or stuck.

7. The suction pipe of the main pump bursts or pulls out.

The Kubota KX155-5 excavator is flamed out.

Kubota KX155-5 Excavator Flameout, Hello! The reason why the excavator turns off by itself: the excavator turns off by itself due to the blockage of the working parts.

The engine speed gradually decreases before the engine stalls, and black smoke comes out of the exhaust pipe. In this case, you should first check whether the working parts of the excavator are blocked. If there is a blockage, the engine can generally be restarted after the blockage has been cleared.

In addition, due to poor lubrication, the engine presents a shaft burning accident, which will also produce this phenomenon, in this case, the engine needs to be overhauled. The reason why the excavator turns off by itself 2 The fuel of the engine socks is not smooth, causing the excavator to turn off by itself. It is manifested that the engine speed is unstable or slows down before the machine stalls, but there is no obvious black smoke from the exhaust pipe.

In this case, you should check whether the fuel in the fuel tank is exhausted, whether the fuel supply of the fuel pump is normal, whether there is any debris blocking at the oil inlet of the sedimentation cup, and whether the diesel filter is too dirty. If the diesel filter is too dirty, remove the diesel filter, clean it and reinstall it, and remove the air from the oil circuit. The reason why the excavator turns off by itself 3 The excavator stops off by itself due to the sudden interruption of the engine oil supply or the sudden increase in load.

There is no process of speed reduction before the excavator is turned off, and it is suddenly extinguished. In this case, the engine parts should be checked first to see if they are suddenly loose or falling off, and for the engine with the high-pressure oil pump oil supply rod controlled by the flame-out solenoid valve, it should also be checked whether the flame-out solenoid valve is powered off. The reason why the excavator turns off by itself, I hope it can help you!

Kubota 185 excavator electronic throttle is not good luck Zheng Yong how to repair Hello dear, the electronic throttle does not respond, probably because the electronic throttle has failed. The specific reasons are as follows:1

The common cause is that the pedal displacement sensor is faulty and damaged, resulting in the ECU not receiving the useful signal and not responding. 2.Due to the voltage imbalance, the signal is transmitted normally.

3.Line faults such as loose plugs at both ends, broken lines or virtual connections. 4.

Engine computer malfunction. Hope it helps. If my answer is helpful to you, please also give a thumbs up to Panma (comment in the lower left corner), I look forward to your like, your work is very important to me, and your support is also the motivation for my progress.

Finally, I wish you good health and a good mood!

Kubota U15 excavator can not start to check the following aspects:

1. Check whether the instrument has a warning message prompt after the key is powered on, and find out the problem according to the prompt;

2. Check if the battery has electricity?

3. Check whether there is a problem with the link of line-instrument-throttle switch-governor-throttle motor-position sensor-starting motor-battery;

4. Check the oil circuit: diesel tank - oil pump - oil-water separator - diesel filter - high-pressure oil pump This link is normal;

If you have any questions about Kubota excavators and Kubota maintenance, consultation, information, technical support, experience sharing, communication, after-sales service, and technical support, please contact Kubota Parts Technical Support He Chunhui at the beginning of 138, 1763 in the middle, and 9212 at the end, thank you

According to the description, the Kubota 183 excavator is not good to start, and the following aspects should be checked:

1. Kubota 183 excavator is not good to start and check whether the engine is normal;

2. Kubota 185 excavator is not good to start and check whether the throttle is normal;

3. Kubota 185 excavator is not good to start, check whether the circuit is normal;

4. Kubota 185 excavator is not good to start, check whether the starting motor is normal?

The above is the Kubota 185 excavator is not good to start a few points of attention to the details, if there is Kubota 185 excavator bad start overhaul and kubota Kubota V3307-T engine maintenance, consultation, information, technical support, experience sharing, communication, after-sales service technical support can contact Kubota technical support He Chunhui at the beginning of 138, 1763 in the middle, and finally 9212 Thank you