Common cause of puncture welcomer — acting limit switches rim spokes. A protective ring belts rubber, mounted on rims of plants-izgotovitelej, a little stretchy, but over time, harden and break.
A reliable replacement could be the same ring from an old inner tube from the “Lada”. They are cut on either side of the large diameter of the camera — it turns out two great strips with a width of 17 mm.
Recommend to read
SHOWER FOR CAM
Engine classic Vase (2101 -2107) is very reliable and durable unit, easy to operate and easy to maintain. However, he has his own "Achilles heel" — the camshaft, it is highly...
ARCH TO ARCH – GREENHOUSE READY
The arched structure, under all other equal conditions, will always be stronger, more reliable, and cheaper than structures of other types—especially when the arch itself consists of rods...
