Rear Shock Absorber Adjustment - Yamaha Big Bear YFM400R Owner's Manual

EBU01103

Rear shock absorber adjustment

The spring preload can be adjusted to suit the
rider's weight and riding conditions.
Adjust the spring preload as follows.
To increase the spring preload, turn the ad-
justing ring in direction a.
To decrease the spring preload, turn the ad-
justing ring in direction b.
NOTE:
_
A special wrench can be obtained at a
Yamaha dealer to make this adjustment.
_
1. Spring preload adjusting ring 2. Position indicator
4-18
Standard position: B
A - Minimum (soft)
E - Maximum (hard)