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All oil seals of the master cylinder and cali-
G
per cylinder
The brake hose
G
ESU12141
Skis and ski runners
Check the skis and ski runners for wear and
damage. Replace if necessary.
1. Ski runner wear limit
1. Ski wear limit
Ski runner wear limit:
8 mm (0.31 in)
Ski wear limit:
12 mm (0.47 in)
ECS00560
CAUTION:
Avoid scratching the skis when loading
and unloading the snowmobile, when
riding in areas with little or no snow, or on
sharp edges such as concrete, curbs, etc.
This will wear or damage the skis.
Periodic maintenance
To align the skis
1.
Turn the handlebar so the skis face
straight ahead.
2.
Check the following for ski alignment:
Skis are facing forward.
G
Ski toe-out (distance A – distance B) is
G
within specification.
1. Distance A
2. Distance B
Ski toe-out (distance A – distance B):
0.0–15.0 mm (0.00–0.59 in)
3.
If the alignment is not correct, consult a
Yamaha dealer.
ESU12151
Steering system
Check the handlebar for excessive free play.
To check the handlebar
1.
Push the handlebar up and down and
back and forth.
2.
Turn the handlebar slightly to the right
and left.
61
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