Yamaha YFM90 2019, Owner'S Manual

Page: 44 / 126

5-3
5
EBU38000
Fuel
Make sure there is sufficient gasoline in the tank
before starting off. Refuel if necessary. (See page
4-9.)
EBU19561
Engine oil
Make sure that the engine oil is at the specified
level. Add oil as necessary. (See page 8-10.)
EBU38541
Transmission
Make sure there is no oil leaking from the trans-
mission case.
EBU19653
Front and rear brakes
Brake levers

Check for correct free play in the brake levers. If
the free play is incorrect, adjust it. (See pages
8-23 and 8-24.)

Check operation of the levers. They should
move smoothly and there should be a firm feel-
ing when the brake is applied. If not, have the
ATV checked by a Yamaha dealer.
Brake operation
Test the brakes at slow speed after starting out to
make sure they are working properly. If the brakes
do not provide proper braking performance,
check the brake shoes for wear. (See page 8-21.)
EBU19762
Throttle lever
Check the operation of the throttle lever. It must
open smoothly and spring back to the idle position
when released. Have a Yamaha dealer correct if
necessary.
EBU19771
Drive chain
Check the condition of the drive chain and check
the drive chain slack. Lubricate and adjust the
drive chain as necessary. (See page 8-25.)
EBU19799
Tires
Check tire pressure regularly to make sure it is at
the recommended specifications. Also check for
wear and damage.
UBD364E0.book Page 3 Monday, January 28, 2019 9:30 AM