HEADLINE
8
REPAIR AND MAINTENANCE
8
Chain and Rear Wheel Replacement
Tools Required: Phillips Screwdriver, 10 mm Wrench, 8 mm Wrench, and 4 mm Allen Wrench
2
With a 10 mm wrench, loosen
the brake cable anchor bolt and
disconnect the cable.
5
Install the chain onto the rear
wheel sprocket. Slip wheel axle
into the frame slots. Push the
chain tensioner down to create
slack in chain. Hand tighten rear
axle locknuts.
8
Install the cable guide bracket to
the frame and brake plate using bolt,
washers, and nut. Do not tighten.
3
With a Phillips
s
crewdriver and
8 mm wrench remove the cable
guide bracket from the frame and
brake plate. Keep the spacer and
washers together.
6
Verify chain is properly installed
on each sprocket and tensioner is
correctly positioned at the bottom of
the chain.
9
Thread the brake cable through
the brake adjuster barrel, through
the large spring, and into the small
hole in the side of the anchor bolt.
Position the cable to the original
location (as indicated by the slight
cable kink) and tighten securely.
1
Using a Phillips screwdriver
loosen the screws on chain guard
and remove the chain guard.
4
With two (2) 15 mm wrenches,
loosen the locknuts. Push the chain
tensioner down to loosen the chain
and remove wheel.
7
Using a Phillips screwdriver, screw
chain guard back in place.
10
Tighten the cable guide bracket
bolt. Tighten the locknuts on the rear
axle. Test the brake to verify proper
function before riding. Readjust as
needed.
Note the hardware sequence (from
outside toward the center).
Left Side (Brake)
17-1
15 mm Flange Locknut
Frame
17-2
Brake Plate
Right Side (Throttle)
17-1
15 mm Flange Locknut
Nut
Cable Guide Bracket
Frame
Brake
Plate
Bolt
17-1 17-2
17-1
Summary of Contents for Dirt Rocket MX125
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