Thumb Shifter - KMART 42271840 700C Instruction Manual

Vintage bike
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3.
Check for stack in Cable at point A and tightness
NOTE:
4.
Loosen the nut on the cable anchor bolt.
5.
Pull end of cable wire wi
6.
While rotating wheel with p
sprocket high gear.
7.
With the rear derailleur lever to rear in high gear, turn the "H" high gear adjusting screw
until the rear derailleur pulley guide is in line under the freewheel small gear.
NOTE: When the "H" high gear adjusting screw is turned in a clockwise direction, the
pulley guide moves toward the larger sprocket lower gear position.
8.
Set rear derailleur lever to largest sprocket low gear position.
9.
Check that the chain does not slip off the large sprocket.
10. If so,turn the "L" low gear adjusting screw in a clockwise direction until the chain does
not slip off the larger sprocket when shifted.
11. If the chain is unable to reach the largest sp
then turn the "L" low gear adjusting screw in a counter-clockwise direction.
THUMB SHIFTERS
THE RIGHT SHIFTER
Operates the REAR derailleur and
he front, the derailleur moves to
LOWER gears
AXLE NUT
ADJUSTING
BARREL
HIGH GEAR
ADJUSTING
SCREW
rocket low gear. Or movement is difficult,
H
L
12
LOW GEAR
ADJUSTING
SCREW

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