Yamaha GRIZZLY 125 Owner's Manual page 108

Drive chain slack:
1
30.0 mm (1.18 in)
2
3
4
5
6
7
8
1. Drive chain slack
9
3. If the drive chain slack is incorrect, adjust it as
10
follows.
11
To adjust the drive chain slack
1. Loosen the hub stopper bolt locknut and then
the hub stopper bolt.
2. Loosen the axle holding bolts.
1
1 2
1. Hub stopper bolt
2. Locknut
3. Axle holding bolt (lower)
4. Axle holding bolt (upper)
3. Loosen the chain adjusting bolt locknut. To
tighten the drive chain, turn the adjusting bolt
in direction (a). To loosen the drive chain, turn
the adjusting bolt in direction (b), and then
push the wheels forward.
8-34
4
3