2008 Yamaha Motorsports RS Viking Professional Owners Manual - Page 60

2008 Yamaha Motorsports RS Viking Professional Manual

Page 60 highlights

Periodic maintenance 1. Locknut 2. Chain tension adjusting bolt ESU12130 1. Brake pad wear indicator 2. Brake pad wear limit Brake and parking brake EWS00440 Brake pad wear limit: 4.7 mm (0.19 in) WARNING G G A soft, spongy feeling in the brake lever indicates a failure in the brake system. Do not operate the snowmobile if you 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. 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. 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.) 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 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. WARNING Be sure to have a Yamaha dealer make this adjustment. 54

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Periodic maintenance
54
ESU12130
Brake and parking brake
WARNING
EWS00440
A soft, spongy feeling in the brake lever
indicates a failure in the brake system.
Do not operate the snowmobile if you
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.
CAUTION:
ECS00060
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.
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.
To adjust the parking brake
As the parking brake pads wear, adjustment
may be necessary to ensure proper brake
performance.
WARNING
EWS00450
Be sure to have a Yamaha dealer make this
adjustment.
1. Locknut
2.
Chain tension adjusting bolt
1.
Brake pad wear indicator
2.
Brake pad wear limit
Brake pad wear limit:
4.7 mm (0.19 in)
1.
Parking brake pad wear limit
Parking brake pad wear limit:
1.2 mm (0.047 in)