After the tire is disassembled, we can see that a lot of nuts and bolts are installed on the motorcycle shock absorber. First, the fixing nut of the brake oil pipe will be removed; the next step is to remove the two bolts at the lower end of the shock absorber, using the open wrench or The sleeve wrench has one end covering the outer hexagon head of the bolt and the other sleeve nut. The two bolts require a large force, and the single-handed operation can be easily disassembled by using the force sleeve.
Remove the stabilizer bar fixing nut from the top of the motorcycle shock absorber; remove the three fixing nuts on the top of the motorcycle shock absorber tower. Here you can use the opening and the sleeve wrench. As long as it is suitable, there is no problem. Positioning, the outer diameter of the nut is generally only 13-14MM.
Remove the motorcycle shock absorber from the front suspension. At this time, we can check the wear of the balance bar ball head. When there is no gap in the normal ball head, it has some damping but rotates in all directions. Flexible and not stuck.
The shock absorbing spring is tightened and compressed by the special tool for shock absorber spring compression. When the shock absorbing spring is compressed into position, when the dust jacket is loosened, we see that the buffer block ferrule that is placed on the telescopic tappet has been Completely broken and scattered. When the shock absorbing spring is removed, it is found that the upper spring seat is always rotating. At this time, we can bundle the copper wire or the iron wire with the shock absorbing spring, so that the fixing nut at the end of the damper telescopic tappet can be easily unloaded. Come down.
After disassembling the upper end bearing end of the motorcycle shock absorber, carefully check the wear and lubrication of the bearing, and if necessary, apply grease or replace it. When the shock absorber is removed, the damage of the shock absorber can be further checked. It is confirmed that the shock absorber telescopic tappet has no normal elastic force. It can be seen that the old shock absorber telescopic tappet cannot be normally ejected.