KEEWAY FACT 50 4T Maintenance Manual page 61

1.7.3 Installation
飞轮：flywheel 冷却风扇：cooling fan 风扇盖：fan cover
Install the stator on the body of the engine.
Connect the magnetor joint.
Clean up the crankshaft and the taper part of the flywheel.
Install the solid key into the groove above the upper crankshaft
key and confirm it.
螺 钉
Aim the groove in the flywheel at the solid key on the shaft.
* Note
Ensure there is no any bolt in the inner magnetic side of the
flywheel.
（螺钉：screw）
Fix the flywheel with the universal spanner and tighten fixing nuts.
Torque force: 9.0 N·m
Install the left body guard.
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