2. Install: (1) compensation spring; (2) compensation gear; (3) spring washer.
Attention: spring cut (1) should cover the pin in the idle gear.
3. Install retaining ring.
4. Line up the holes in the idle gear and counter gear (turn the compensation gear clockwise) and tighten the tightening bolt.
5. Turn the idle gear over, re-tighten both gears and remove the pinion bolt.
6. Install on the other hand, the compensation gear and spring washer.
7. Install retaining ring.
8. Turn the balance gear clockwise to align the holes in all gears and install the pinion bolt.