General Lacing- Adjustment of the screwdriver.

The screwdriver responsible for tightening the nipple is shaking a lot, with looseness that causes the rim to be pushed and scratches the paint. Therefore, this procedure must be performed.

This shaft, which guides both the needle and the screwdriver, has four specific screws ( 2)

In this adjustment, patience is required. It’s not relatively difficult, but it does require patience. Tighten the screws in an X pattern. Mark the screws with numbers to know which ones will be tightened.At the end of the adjustment, the screwdriver should be aligned. Avoid and recommend to the operator not to loosen these screws unnecessarily.