Yamaha RS90GTZ Service Manual page 141

Ski alignment
TIP
Be sure to verify the spring preload setting before adjusting the ski toe-out since this adjustments
may affect the ski toe-out setting.
Point the skis straight forward and measure the amount of ski toe-out.
Ski toe-out:
0 ~ 15 mm (0 ~ 0.59 in)
– = Toe-out
Refer to "STEERING SYSTEM" in CHAPTER 2.
TIP
When measuring or adjusting the skis, turn the ends
FRONT SUSPENSION
inside.
3-27
CHAS