Yamaha BIGBEAR 250 Owner's Manual - Pre-Operation Checks

5-1

5

EBU19200

PRE-OPERATION CHECKS

EBU19210

Pre-operation check list 

Before operating this ATV, be sure to check the items listed in the following table.

NOTE:

The maintenance of some items in the table has to be performed by a Yamaha dealer. Refer to the “Periodic

maintenance and lubrication chart” on page 8-3 to determine which service should be performed by a

Yamaha dealer.

ITEM

ROUTINE

PAGE

Fuel

• Check fuel level in fuel tank, and add recommended fuel if neces-

sary.

• Check fuel line for leakage. Correct if necessary.

4-9, 5-3

Engine oil

• Check oil level in engine, and add recommended oil to specified lev-

el if necessary.

• Check ATV for oil leakage. Correct if necessary.

5-3, 8-11

Final gear oil

• Check ATV for oil leakage. Correct if necessary.

5-3, 8-16

Front brake

• Check operation. If soft or spongy, have Yamaha dealer bleed hy-

draulic system.

• Check brake pads for wear, and replace if necessary.

• Check brake fluid level in reservoir, and add recommended brake 

fluid to specified level if necessary.

• Check hydraulic system for leakage. Correct if necessary.

5-3, 8-26, 8-27, 8-28

Rear brake

• Check operation, and correct if necessary.

• Lubricate cable if necessary.

• Check lever and pedal free play, and adjust if necessary.

5-3, 8-26, 8-29

U1P012E0.book  Page 1  Thursday, April 20, 2006  2:31 PM