Yamaha 4X4 BIG BEAR PROFESSIONAL, Owner'S Manual, Page: 115 / 172

8-4
* It is recommended that these items be serviced by a Yamaha dealer.
NOTE:
Brake fluid replacement:
1. When disassembling the master cylinder or caliper cylin-
der, replace the brake fluid. Normally check the brake
fluid level and add fluid as required.
2. On the inner parts of the master cylinder and caliper cyl-
inder, replace the oil seals every two years.
3. Replace the brake hoses every four years, or if
cracked or damaged.
NOTE:
Recommended brake fluid: DOT4
WARNING
Indicates a potential hazard that could
result in serious injury or death.
Clutch*
• Check operation.
• Adjust if necessary.
Reverse release cable*
• Check operation.
• Adjust if necessary.
Wheels*
• Check balance/damage/run out.
• Repair if necessary.
Wheel bearings*
• Check bearing assembly for looseness/damage.
• Replace if damaged.
Steering system*
• Check operation.
• Replace if damaged.
• Check toe-in.
• Adjust if necessary.
Drive shaft universal joint* • Lubricate.
Front axle boots*
• Check operation.
• Replace if damaged.
Fittings and Fasteners*
• Check all chassis fittings and fasteners.
• Correct if necessary.
ITEM ROUTINE
INITIAL EVERY
1
month
3
months
6
months
6
months
1
year
U5FU13.book Page 4 Wednesday, April 24, 2002 11:02 AM