1st. Put the bike in 2nd gear (not running!) if the light is on, slightly bend the contact tab down to turn off the light. Once the light is off, shift into neutral and check if the light turns on. If so, then your done! But if you have to remove the lobe:
Make sure that you use a phillips screwdriver that fits correctly. Try to loosen it first by hand. If you can't, then use a hammer impact wrench with a proper bit. If you don't have a hammer impact wrench, then place the phillips screwdriver into the screw head and strike the screwdriver lightly with a hammer, then try to loosen the screw. Do this a couple of times. If you bugger up the head, then an easy out bit is your last choice.
|