Razor UB1 Use and care manual

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1
WARNING
Step 1 Step 2
Required Tools: (Not included)
A. Phillips screwdriver
B. 2 mm Allen wrench
C. Flat screwdriver
CAUTION: To avoid potential shock or other injury, turn power switch OFF and disconnect
charger before conducting any assembly or maintenance procedures. Failure to follow these
steps in the correct order may cause irreparable damage.
Using a Phillips screwdriver, remove five (5) screws from
the battery cover on the charger port side.
Remove two (2) more screws from the other side of the
battery cover. Remove battery cover and set aside.
UB1 THROTTLE - REPLACEMENT PROCEDURE
PART # W15127016043

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2
Step 3
Step 5
Step 4
Step 6
Cut the zip ties that keep the cables together. Be careful,
do not cut the cables.
Using a 2 mm Allen wrench, loosen the set screw from
the throttle and slide throttle away from the grip.
Locate and disconnect the throttle from the controller,
(three wires: blue, red and black)
Insert a flat screwdriver between the handle and grip
and apply a few drops of WD40®or soapy water to help
remove the grip.

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3
Step 7
Step 9
Step 8
Using a flat screwdriver, remove the grommet from the
T-tube.
Reverse the steps.
ATTENTION: Charge battery 5 hours before using.
Using a long wire or shoelace, tape one end to throttle
wire end that connects to controller. Pull the wire from the
handlebar side. Make sure the wire or shoelace is long
enough. Remove old throttle and tape the new throttle to
the wire or shoelace to help you run the cable through.
Reverse steps for re-assembly.