Tools:
1. Jack (not attached to Xia Lang’s original car)
2, safety bracket (safety protection, to prevent the Jack from suddenly tilting, necessary! It seems that the rear wheel can also be changed by steam filter, so you don’t have to use it)
If you have a gutter and a lift, you don’t need it.
3. Glasses (protect eyes, operate face up, gray chassis, glasses are necessary)
4. Containers such as trays for receiving gasoline (connected with gasoline filter and a small amount of gasoline leaking from the pipe)
5. Phillips screwdriver (remove the plastic clip that surrounds the gasoline filter element outside, and absolutely prohibit the use of electric screwdrivers)
6. Gloves, towels, rags (if you want to do it yourself, you can’t avoid dirt)
7. Express package foam packing skin (paving the floor, people lying on it)
8. Self-spray tank for cleaning (cleaning gasoline filter element and surrounding dirt, I am useless)
9. Fire extinguisher (a small amount of gasoline will flow out, observe that there should be no danger of spark or fire around, be careful to make the ship for ten thousand years, of course I didn’t expect it at that time)
10. Fuel pipe pliers (I am useless)

Quick steps (1. Remove the right rear wheel? , 2. Knock the sand off the filter joint of the vibrating machine, 3. Press and hold the tubing quick connector clip, 4. Remove the other end of the two tubing, 5. A Phillips screwdriver removes the large plastic hoop of the steam filter, 6. Remove the end of the separate tubing, 7. Reinstall the new machine filter)

As shown in the picture, green is the Jack and red is the safety bracket.
Put the Jack a little further back at the fulcrum of the chassis, and put the safety bracket in place to see if the support points of both are suitable, and don’t push it at the edge gap.
There is an obvious bulge and notch structure at the supporting edge of the chassis, which is clear at a glance, which is the preset structural stress point.
The Jack mouth groove is stuck into the edge line, and the semilunar low point of the safety support is stuck into the edge line.

In front of the right rear wheel, lift the car with a Jack and place the safety bracket synchronously. After jacking to the high point, lower the Jack, transfer most of the weight to the safety bracket, and the Jack does not have to withdraw.
When the Jack is lifted, the safety bracket is also lifted synchronously and protected synchronously. Because when the Jack rises to the high point, it becomes more and more unstable, don’t suddenly dump and bend, the injury to the car is small, it is not good to hurt people.

I guess removing the right rear wheel will also make it easier to change the steam filter. Just put a tire in the middle of the car. You don’t have to use a safety bracket. )

(1) preparatory work
Abandoned express film floor, because the need for people to lie on the ground on the back to operate, so that the neck does not hurt in the next few days.
Wear glasses to protect your eyes because the chassis turns gray when you knock.
Rags and gloves, which is a dirty job, can be solved with a small fee of 50, and do it at the same time as changing the oil, estimated at 20-30.
(2) Fast joint construction
The steam filter looks like the picture. There are convex rings on the three aluminum tube heads of the steam filter. The car body has three fuel pipes connected to the steam filter, and there is a quick joint on the fuel pipe, which is stuck on the convex ring and is firmly mechanically connected. The inlet pipe is a blue clip, and the return pipe and outlet pipe are black clips of the same color as the pipe. Press the clip of the quick connector inward to remove the connector.
The pictures of the quick connection below are all illustrations of the clip structure, not Xia Lang’s fuel pipe joint, but the principle is the same. It can be seen that after pressing the red clip in the picture, the locking relationship between the red clip and the convex ring on the steam filter aluminum tube is released, and the two can be removed.

(7) formal steps
< < after making sure that there is no source of fire around, and there is no danger such as electrostatic fire in clothing > >
0: clean the sediment, keep the joint clean and mud-free, and will not pollute and affect the new machine filter and joint.
A: first separate the other end of the two heads, quickly release the joint and leak the convex ring of the aluminum tube, do not pull it out immediately.
The blue card is the feed pipe and the black card is the return pipe.
B: the screwdriver loosens the screw of the large plastic ring that wraps the steam filter. It is absolutely forbidden to use an electric screwdriver.
C: Remove the two fuel pipes. Plug it into a new steam filter as soon as possible and click into place.
Be aware that a small amount of gasoline may spray out to protect your eyes! The container catches the flowing gasoline. (I used a foam box to connect it, but the foam box melted by gasoline).
D: Open the large plastic ring that surrounds the steam filter and take out the steam filter. The old steam filter is in a falling state connected to the oil pipe.
E: Separate the quick connector at the steam filter outlet pipe end, pay attention to the outflow of gasoline, and protect your eyes! The container catches the gasoline.
During this period, use the blocking cap of the new steam filter to block the nozzle of the old machine filter to reduce leaks.
F: Connect a new steam filter. There is a click sound from the quick clips! Reassemble.
<>–Other models seem to have some static electricity wires
(8) Closing work
When installing a new steam filter, pay attention to the fast joints of the three nozzles being firmly jammed. Screw back the large plastic ring screw. Finally remove the jack and safety bracket.