PERIODIC MAINTENANCE AND MINOR REPAIR
indicator groove has almost disap-
peared, have a Yamaha dealer replace
the brake pads as a set.
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Rear brake pads
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3
4
1
5
1. Wear indicator groove
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Each rear brake pad is provided with
wear indicator grooves, which allow
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you to check the brake pad wear with-
out having to disassemble the brake.
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To check the brake pad wear, check
the wear indicator grooves. If a brake
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pad has worn to the point that the wear
indicator grooves have almost disap-
peared, have a Yamaha dealer replace
the brake pads as a set.
Checking the brake fluid level
Front brake
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1. Minimum level mark
Rear brake
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1. Minimum level mark
Insufficient brake fluid may allow air to
enter the brake system, possibly caus-
6-18
ing it to become ineffective.
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Before riding, check that the brake fluid
is above the minimum level mark and
replenish if necessary. A low brake fluid
level may indicate worn brake pads
and/or brake system leakage. If the
brake fluid level is low, be sure to check
the brake pads for wear and the brake
system for leakage.
Observe these precautions:
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When checking the fluid level,
make sure that the top of the brake
fluid reservoir is level.
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Use only the recommended quality
brake fluid, otherwise the rubber
seals may deteriorate, causing
leakage and poor braking perfor-
mance.
Recommended brake fluid:
DOT 4
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Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking performance.
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Be careful that water does not en-
ter the brake fluid reservoir when
refilling. Water will significantly