Mobility Scooter User's Manual

7
REPAIR AND MAINTENANCE
q Chain and Rear Tire Replacement
Tools required: Phillips screwdriver, 10mm wrench, two (2) 8mm wrenches, and two (2) 17mm wrenches.
1 With a Phillips screwdriver,
loosen the two screws and
remove the chain guard.
2 With a 10mm wrench,
loosen the brake cable anchor
and disconnect the cable.
3 With two 8mm wrenches,
loosen brake housing anchor
and disconnect. Keep the spacer
and washers together.
4 With a 10mm wrench, loosen
both axle adjusters an equal
amount, about five turns.
5 With two 17mm wrenches,
loosen the axle. Push the wheel
forward in the slots to loosen
the chain.
6 Pull the wheel out. Note the
arrangement of the hardware
sequence. The spacer order is
small, medium and large, with
the small spacer between the
brake and frame, the medium
between the brake and wheel
and the long between the wheel
and frame.
7 Install new chain or wheel by
maneuvering the chain onto the
sprocket and slipping the axle
into the slots on the frame.
8 To hook up the brake housing
anchor, align the cable guide
adjuster and install the spacer
and bolt. Do not tighten until
final step.
9 Install the brake spring and
thread the cable wire into the
cable anchor. Thread the cable
to its original position and
tighten securely.