1. When installing the gear, hold the camshaft by the hexagon wrench.
2. Install the pins in the camshaft gear and additional gear as shown.
3. Install the C-spring into the camshaft gear so that it rests against the pin.
4. Install the secondary gear so that its locating pin is within the area «A».
5. Install the wave spring washer and circlip.
6. Install two mounting screws into the additional gear (M6x20). Use a screwdriver to turn the additional gear (clockwise) until holes match (Ø 8 mm) in the additional gear and M6 - in the camshaft gear).
7. Tighten the set screw (MB), so that it presses the additional gear against the camshaft gear.
8. Remove two mounting screws.
9. Snap the circlip onto the camshaft journal and remove the set screw.