Sharan replaces pressure bearings and flat bearings
The last claim began to ring in less than half a year, getting heavier and heavier and more unbearable.
The performance of the broken pressure bearing is as follows: the slow direction in place, the low sound of the front wheel collapsing, and the clattering of the front wheel spring when the vehicle is slow. When you slowly hit the direction, the hand touches the outer spring of the shock absorber, you can hear the sound and feel the spring moving the vibrating hand, and it can be concluded that the pressure bearing is broken.
The cause of damage to the pressure bearing: it is a common fault of Volkswagen. I estimate that the external cause may be related to not slowing down the stagnant area of the road surface when it rains. The stagnant water on the road surface is generally on the right side. After the right wheel presses the stagnant water area, the water and sand splashes into the shock absorber and dustproof sleeve and into the gap of the plane bearing, causing the bearing to enter the sand and make a noise after the rotation is not smooth. Because the revolver is less splashing, it doesn’t get into the sand and hasn’t broken all the time. The internal cause is caused by the structure of the plane bearing of Volkswagen original factory, the bearing seal is not good, there are cracks easy to enter the water and sand. So I estimate that in order to prevent it from going bad, try not to press the water quickly on rainy days.
There is a VIKA brand pressure bearing on the market. It is introduced that its working structure and sealing performance are better than those of the original factory, which can solve the problem of total failure.
There is also a GTS brand of all-steel plane bearings, which is quite expensive. It seems that refitted riders love to install when upgrading and reducing vibration, and they have strong bearing capacity and do not like bad ones.
“the inclined cover of the pressure bearing of the original model, coupled with the core structure of the VIKA pressure bearing, is assembled into a vika version of Charang pressure bearing, which is installed perfectly. “
After washing, the removed top glue has no damage at all and is as bright as new; the removed plane bearing does not seem to be broken after washing and can be repaired with butter and thrown into the trash can.
Another search: (do not disassemble and replace 09Polo planar bearings to solve the problem of direction sinking and not automatically returning to normal) this is awesome!
There is a bulge in the rubber seat to engage with the grooves in the pressure bearing cover.
Because Xia Lang top glue has this bulge, so the price of imported goods has increased several times, except for the bulge, the others are the same as domestic Volkswagen.
This thing probably won’t break easily. It’s quite expensive to buy it.
This thing is universal to the left and right, so as long as the arrow is facing back and forth.
The actual rubber side has a groove bulge, install it toward the outside of the car, the top glue is in the right direction. The groove bulge is the upper left position on the left side in the picture.
This nylon plastic cover is beveled, and the pressure bearings of Volkswagen models are flat.
The nylon bevel cover covers the iron shell base, and there is a gap between the two.
The plastic cover is flat and has no inclined surface.
The left is improved silver and the right is yellow from the original factory.
Remove the top tile, with balls, a lot of bearing oil.
According to the introduction, the improved model has multiple seals, various improvements, it is not easy to enter the sand, and the ball has a large bearing capacity. Balabala., should be all right.
“Note: when replacing the two lids, the soft plastic in the innermost ring of the bearing should be pressed inside by the inner edge of the nylon lid, operate gently, and properly use a small flat screwdriver to smooth through it. Do not use brute force to hard press and buckle, otherwise, the most inner ring soft plastic flanging and pleating, this is an important sealing structure, broken must enter the sand. “there is a slight deviation in size, which can be ignored.
9-fixing bolts for car body and top glue
8-body tower top
7-large rusty nut with snail on damping ejector rod
6-top glue
5-pressure bearing
Another search: do-it-yourself shock absorber replacement of 09POLO planar bearings to solve the problem of direction sinking and not automatically returning to normal
Buckle the small lid at the top of the tower to prevent the nut from rusting.
Another four-wheel positioning was done, the front beam angle was adjusted, and the high speed did not deviate to the right.
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Remove the bevel cover of the original plane bearing, wash it almost the same as the new one, and have no damage. There is no carburetor cleaner. I washed it with facial cleanser.
This lid is matched with vika or cheap domestic pressure bearings, which can be assembled into Sharon pressure bearings. Make sure that the soft edges of the inner ring are not pleated when fitting.
The stamping iron seat is originally integrated with the plastic base of the bearing, but the small clip on the outside of the plastic base is worn flat, as shown in the picture: the two are disintegrated and separated. I use two good AB glue to re-glue the two together, so that they will not suddenly fall apart during installation.
Put this cover on the new and improved bearing to fight again.
I used AB glue to glue it back to repair the positioning.
After thoroughly washing the sand with carburetor cleaning agent, apply the ball bearings with blue lithium-based grease, and throw them into the trash can after repair.
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In this order are the cage half shaft, the lower arm, the small balance rod, the brake oil pipe, and the ABS sensor wiring harness? Caliper brake pump