Razor E150 Mobility Scooter User Manual


 
6
REPAIR AND MAINTENANCE
q Chain and Rear Tire Replacement
Tools required: Phillips screwdriver, 10mm wrench, two (2) 8mm wrenches, and two (2) 13mm wrenches.
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1 With a Phillips screwdriver,
loosen the two screws and
remove the chain guard.
2 With a 10mm wrench, loosen
both axle adjusters an equal
amount, approximately five
turns.
3 With two 13mm wrenches,
loosen the axle. Slide the wheel
forward to loosen the chain.
18-1
18-2
18-3
18-4
18-5
18-7
18-6
18-8
18-9
18-11
18-10
18-8
18-7
18-3
18-2
18-1
18-4
18-5
18-6
4 Remove wheel.
Note thesequenceofthehardware:
Right Side (Throttle) Left Side (Brake)
18-1 M8 Nut 18-1 M8 Nut
18-2 Washer 18-2 Washer
18-3 Axle adjuster eye bolt 18-3 Axle adjuster eye bolt
18-4 U Piece 18-4 U Piece
18-5 M6 Locknut 18-5 M6 Locknut
18-6 Cap 18-6 Cap
18-7 Plate cut washer 18-7 Plate cut washer
18-8 Thick cut washer 18-8 Thick cut washer
18-9 (Short) spacer 18-9 (Long) spacer
5 Install new chain or wheel by
maneuvering the chain onto the
sprocket and slipping the axel
into the slots on the frame.
6 Install the axle adjusters and
axle nuts. Tighten until they
just barely hold the hardware
in place.
7 Tighten both axle adjusters
the same number of turns to
fine-tune the tension on the
chain and center of the wheel.
8 Replace the chain guard.