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Jetson J5 - Chain Adjustment

Jetson J5
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55
CHAIN ADJUSTMENT
THE CHAIN MUST REMAIN ON THE SPROCKETS. IF THE CHAIN COMES OFF THE SPROCKETS, THE COASTER BRAKE WILL NOT
OPERATE.
ADJUSTMENT:
· THE CHAIN MUST BE AT THE CORRECT TIGHTNESS.
· IF TOO TIGHT, THE BICYCLE WILL BE DIFFICULT TO PEDAL.
· IF TOO LOOSE, THE CHAIN CAN COME OFF THE SPROCKETS.
WHEN THE CHAIN (C) IS AT THE CORRECT TIGHTNESS, YOU CAN ROTATE THE CRANK FREELY AND YOU CAN PULL IT NO MORE
THAN ½ INCH (A) AWAY FROM A STRAIGHTEDGE (B) AS SHOWN.
ADJUST THE TIGHTNESS OF THE CHAIN AS FOLLOWS:
· LOOSEN THE AXLE NUTS OF THE REAR WHEEL.
· MOVE THE REAR WHEEL FORWARD OR BACKWARD AS NECESSARY.
NOTE: MAKE SURE THE REAR WHEEL IS IN THE CENTER OF THE BICYCLE FRAME.
· HOLD THE WHEEL IN THIS POSITION AND TIGHTEN THE AXLE NUTS.
C
B
A
WARNING:
DO NOT ATTEMPT CHAIN REPAIRS. IF YOUR CHAIN BREAKS, BRING YOUR BICYCLE TO A BICYCLE SERVICE SHOP.

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