Yamaha YFM25RY Owner's Manual page 80

EBU23070
1
TIP
G
The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
2
G
Hydraulic brake service
Regularly check and, if necessary, correct the brake fluid level.
3
G
Every two years replace the internal components of the brake master cylinders and calipers, and
G
change the brake fluid.
4
Replace the brake hoses every four years and if cracked or damaged.
G
5
6
7
8
9
10
11
8-8