It’s been 13 years, and I finally replaced the crank arm rubber sleeve_vehicles, vehicles

It’s been 13 years, and I finally replaced the crank arm rubber sleeve

September 8, 2024

The 1.4 Enjoy was shipped in November 2006. Because it was a commuter, it only ran 70,000 kilometers; the one-line crank arm rubber sleeve cracked a few years ago. In 14 years, the double 11 bought a cross-shaped shape, and the strengthened triangular arm rubber sleeve Lower arm rubber sleeve was imported from Germany; I persisted in using it before it was completely broken. Observation a few days ago found that the left side had been completely broken. Due to homework, I had prepared round iron plates, bolts, saws, detergent, etc., but due to the limitations of conditions, I went to a familiar auto repair shop. It was easier to get on the shelves and they had all the tools.
The basic procedure was done by other students in the audience. After the frame in the car was opened and disassembled, they realized that the mobile phone was in the car and couldn’t reach it, and the process was not photographed. I only made up a few more later
They removed the tires, but did not loosen the axle nuts. After that, the upper and lower crank arms were really violent. There was no way, and the little man didn’t listen to advice. Fortunately, the other steps were done according to what the students wrote. The saw blade was slotted, and the old rubber sleeve was pried off with a big screwdriver; the rubber sleeve on the crank arm was cut directly by a cutting machine; and the glue application was pressed into the iron cake I prepared. It took 1 hour and 40 minutes to complete.
From then on, the brake fluid for five years will be replaced;
A total of 240 yuan was collected
The new car feels like it’s back after being replaced. After passing through the pit, the abnormal sound of the speed bump is gone. I thought it was a shock absorber problem.