Fuel; Engine Oil; Transmission; Front And Rear Brakes - Yamaha RAPTOR 90 2020 Owner's Manual

EBU38000

Fuel

Make sure there is sufficient gasoline in the tank
before starting off. Refuel if necessary. (See page
5-10.)
EBU19561

Engine oil

Make sure that the engine oil is at the specified
level. Add oil as necessary. (See page 9-11.)
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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
9-23 and 9-25.)
 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 9-22.)
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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.
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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 9-25.)
EBU1979A

Tires

Check tire pressure regularly to make sure it is at
the recommended specifications. Also check for
wear and damage.
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