Yamaha GRIZZLY 660 YFM66FAV Owner's Manual page 280

ITEM
Fittings and fasteners*
Lights and switches*
NOTE:
G
Recommended brake fluid: DOT 4
G Brake fluid replacement:
• When disassembling the master cylinders or caliper cylinders, replace the brake fluid. Normally
check the brake fluid level and add fluid as required.
• On the inner parts of the master cylinders and caliper cylinders, replace the oil seals every two
years.
• Replace the brake hoses every four years, or if cracked or damaged.
ROUTINE
• Check all chassis fittings and fasteners.
• Correct if necessary.
• Check operation.
• Adjust headlight beams.
month 1
Whichever
comes first
km 320
(mi) (200)
hours 20
8-9
INITIAL EVERY
3 6 6
1,200 2,400 2,400
(750) (1,500) (1,500)
75 150 150
12
4,800
(3,000)
300