The shafts at both ends of the throttle cannot be directly sprayed and washed, and the throttle is easy to get stuck after lubricating oil is diluted. How to solve

Throttle cleaning is to clean the dirt near the throttle, which requires throttle cleaning agent. Just disconnect the joint between the intake hose and the throttle and spray it with detergent. The specific operation steps are as follows:

First, open the door on the cab side. ?

Second, pull the hood switch on the left side of the driver's leg. ?

Third, lift the hood upward.

Fourth, loosen the clamp of the air inlet hose.

5. Unplug the air inlet hose and check the inside of the throttle.

Six, the use of cleaning agents can be sprayed.

Seven, install the air inlet hose to complete the operation.

Precautions:

The reason for cleaning the throttle valve: every time the cylinder works, the fuel is injected first and then ignited, and the ignition will be cut off immediately when the engine is turned off. At this time, the gasoline sprayed by the working cycle can not be recovered, but can only be attached to the intake valve and the combustion chamber wall.

Although gasoline is volatile, the wax and gum in gasoline remain. In the long run, the wax and gum in gasoline accumulate thicker and thicker, and harden after repeated heating, forming carbon deposits.