Periodic maintenance and adjustment
62
Brake fluid replacement is necessary when
the following components are replaced during
the periodic maintenance or if they are dam-
aged or leaking.
●
All oil seals of the master cylinder and cali-
per cylinder
●
The brake hose
ESU12143
Skis and ski runners
Check the skis and ski runners for wear and
damage. Replace if necessary.
NOTICE
ECS00560
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.
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.
●
Ski toe-out (distance A – distance B) is
within specification.
TIP
Move the front tip of each ski fully inward be-
fore measuring or aligning.
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.
1. Ski runner wear limit
1. Ski wear limit
Ski runner wear limit:
8 mm (0.3 in)
Ski wear limit:
13 mm (0.5 in)
1. Distance A
2. Distance B
Ski toe-out (distance A – distance B):
0.0–15.0 mm (0.00–0.59 in)
U8HK11E0.book Page 62 Thursday, April 9, 2009 8:43 AM