Common Situation and Solution of Crane Throttle Failure

Inspection method of crane throttle fault

1. To check the failure of the fuel system, his possibility is mainly caused by the poor fuel supply of the fuel pump. First of all, we should check the amount of fuel injected. This is a check to check whether the fuel pressure is normal.

2. Check the flow of the gasoline filter, take down the fuel filter and check it.

3. Check the fuel pump, see the fuel pump pumping situation, and then take the fuel pump down, check the fuel tank, see if it is dirty fuel tank caused by poor oil. All removal should also check the situation of carbon pipes, whether it is the plugging of carbon pipes that causes the vacuum of the fuel tank, and the consequence that the fuel pump can not be pumped, which causes the throttle to fail to go up.