When asking for repair, it was 3000 ~ 10000 yen for one place, 3 places will be 9000 ~ 30000 yen. However, the site shows the way to repair DIY. The point is to cut off the axle of the old wheel with a steel cutting saw, remove the wheels and replace with the new wheels. Replace axle with bolt and nut. First, we measured the diameter and width of the wheel, the gap between the inside of the car bearings and the outside width.
Wheel diameter: Approximately 33 mm Width of wheel: Approximately 18 mm Spacing between gaps inside the car bearings: approx. 23 mm Outer width: about 30 mm
I bought what I needed at nearby Shimachu Holmes.
· Gold-cut saw 548 yen · Replacement blade (once) 248 yen · Hexagonal wrench wrench 248 yen · Bolt and nut M 5 x 35 2 points 516 yen · Tire 4 points (once for one spare) 352 yen Total: 1912 yen
Cutting off the axle with a steel cutting saw is the heaviest work.
Take the wheels and install new tires with bolts and nuts.
The work itself was about 30 minutes in 3 places. They move smoothly.