7
REPAIR AND MAINTENANCE
2
If the brake is too tight or too loose, use a 10 mm
wrench to loosen the nut for additional adjustment on
the brake cable. Securely tighten the nut when finished.
1
To adjust the brake cable tension, thread the brake
lever adjuster in or out 1/4 to 1/2 turn until the desired
brake adjustment is attained. Most adjustments are
complete at this step. If brake still needs further
adjustment, proceed to step 2.
q
Chain and Rear Tire Replacement
Tools required:
Phillips screwdriver, 10 mm wrench, two (2) 8 mm wrenches and two (2) 16 mm wrenches.
Note:
Rear wheel hardware
sequence.
Right Side (Throttle)
17-1 - Spacer (long)
17-2 - Washer (plate cut)
Frame
17-3 - Washer (thin)
17-4 - Spring Washer
17-5 - Locknut
Left Side (Brake)
17-8 - Spacer (medium)
17-6 - Brake Plate
17-7 - Spacer (short)
17-2 - Washer (plate cut)
Frame
17-3 - Washer (thin)
17-4 - Spring Washer
17-5 - Locknut
Middle
17-9 - Rear Axle Bolt
Turn power switch “OFF” before beginning repair or maintenance:
q
Adjusting the Brakes
Tools required:
10 mm wrench
• Read the instructions
• Remove charger plug
• Turn the power switch off
• Secure the unit under repair
• Exercise caution around
exposed parts
• Contact Razor customer service
if unsure about any repair or
maintenance
Disassembly
1
With a Phillips screwdriver,
loosen the two (2) screws on the
chain guard and remove.
2
With a 10 mm wrench, loosen
the brake cable anchor bolt and
disconnect the cable.
3
With two (2) 8 mm wrenches,
remove the cable guide bracket
from the frame and brake plate.
Keep the bolt, washer, spacer,
and nuts together.
4
With two (2) 16 mm wrenches,
loosen the axle locknuts. Push down
and remove wheel from the frame.
Remove chain from rear sprocket.
17-2
17-4
17-7
17-5
17-3
17-6
17-8
17-1
17-2
17-3
17-4 17-5
17-9
