Yamaha ttr230 Service Manual page 202

FRONT WHEEL
4. Adjust:
• Static wheel balancing
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Adjustment steps:
• Install a balancing weight on the point
of the rim symmetrical to the weight point
found.
NOTE:
Install the most light weight available.
• Turn the wheel and place the "X" mark
at 90 degrees from its original position.
• Observe if the weight point stays on
the same position. Repeat the previous
steps until the weight point (unbalance)
is eliminated.
NOTE:
For the first and second measurements,
install the balancing weight(s) on the
opposite side of the brake disc. Use the
same side for the following measurements.
CAUTION:
Do not install more than 4 balancing
weights.
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5. Check:
• Static wheel balancing
************************************
Adjustment steps:
• Turn the wheel, positioning it on the
points indicated in the figure.
• Observe if it stays at the predetermined
points. If not, carry out the static wheel
balancing again.
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FRAME