Yamaha PZ50Y PZ50RTY PZ50GTY PZ50MTY PZ50VTY Offroad Vehicle User Manual


 
Periodic maintenance and adjustment
69
3. If the deflection is incorrect, adjust the
drive track.
Adjusting the drive track
1. Lift the rear of the snowmobile onto a suit-
able stand to raise the drive track off the
ground.
2. Loosen the rear axle nut.
3. Start the engine and rotate the drive track
one or two turns. Stop the engine.
4. Check the drive track alignment with the
slide runners. If the alignment is incorrect,
align the drive track by turning the left and
right adjusting nuts.
Shifted to right
Standard drive track deflection:
30.035.0 mm (1.181.38 in)
1. Rear axle nut
1. Slide runner
Drive track
alignment
Shifted to
right
Shifted to left
Left adjusting
nut
Turn out Turn in
Right adjust-
ing nut
Turn in Turn out
1. Left adjusting nut
2. Right adjusting nut
1. Forward
2. Gap
3. Slide runner
4. Drive track
5. Slide metal
Drive track
alignment
Shifted to
right
Shifted to left
U8GK12E0.book Page 69 Monday, May 19, 2008 11:17 AM