Yamaha RX10GTX Owner's Manual page 65

Do not operate the snowmobile if you
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find any problems in the brake system.
You could lose braking ability, which
could lead to an accident. Ask a Yamaha
dealer to inspect and repair the brake
system.
ECS00060
CAUTION:
Make sure that the brake lever end does
not project out over the handlebar end.
This will help prevent brake lever damage
when the snowmobile is placed on its side
for service.
Test the brake at a low speed when starting
out to make sure that it is working properly. If
the brake does not provide proper braking
performance, inspect the brake for wear or
brake fluid leakage. (See the following section
for more details.)
Checking the brake pads
Check the brake pads for wear.
If the brake pads reach the wear limit, ask a
Yamaha dealer to replace them.
1. Brake pad wear indicator
2. Brake pad wear limit
Brake pad wear limit:
4.7 mm (0.19 in)
Periodic maintenance
Checking the parking brake pads
Check the parking brake pads for wear by
measuring the thickness of the pads. If the
parking brake pads reach the wear limit, ask a
Yamaha dealer to replace them.
1. Parking brake pad wear limit
Parking brake pad wear limit:
1.2 mm (0.047 in)
To adjust the parking brake
As the parking brake pads wear, adjustment
may be necessary to ensure proper brake
performance.
EWS00450
WARNING
Be sure to have a Yamaha dealer make this
adjustment.
1. Loosen the parking brake pad locknut
and the parking brake pad adjusting bolt.
2. Loosen the parking brake cable locknut.
3. Turn the parking brake cable adjusting
bolt in or out to adjust the cable length.
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