Head Tube Light - Giant MY20 Service Manual

4.5 REMAINDERS

HEAD TUBE LIGHT

DISASSEMBLE:
If the bike hangs in a bike lift or a work stand, lower the bike so the front
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tire just touches the floor. Block wheel rotation by squeezing the brake
lever and secure it with a strap, rubber band or something similar.
Create some slack on all cables by gently pulling them out of the frame as
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far as they will go. Remove the handlebar and any headset spacers from
the fork stem. Let the handlebar hang down alongside the frame.
Lift the bike up as much as just the top of the fork stem is still inside the
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headtube and the complete light becomes accessible from inside the
headtube.
Depress the upper hook with a tool like a flathead screwdriver, while
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pushing the light out of the headtube with your thumb.
Take out the light and look for the connector inside the downtube. Pull it
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out gently. Don't force the connector or other cables to prevent damage.
If there is still not enough slack on the cable, it could be stuck between
the motor and the frame. In that case it is necessary to lower the motor,
to free up the cable.
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