Centrifugal clutch system, 2-pin, for Impulse. Can only be used with 2-speed gearbox 801410. For pinions 801542 / 801547.
Mount the flywheel on the crankshaft. Tighten the clutch nut firmly while holding the flywheel in a vise or with large pliers
Note: the clutch assembly is designed for use with engines with a crankshaft with an extended 5mm clutch-end such as the NovaMega SX-12E
1. Place the clutch springs in the clutch shoes.
2. Press the clutch shoes atop the pins on the flywheel.
1. Thread the alum. pinion onto the clutch housing.
2. Insert ballbearings V3 into clutch housing.
3. Slide clutch housing onto crankshaft.
4. Secure with screw F10 and shim N3.
Assemble the engine mounts using screw F13.
Note: use some loctite to prevent the screws from coming loose