steering wheel adjustment YAMAHA YFM90R 2022 Owners Manual

Operating the drive select lever and driving in reverse ....................................... 7-3
Engine break-in ........................................... 7-4
Parking ........................................................ 7-5
Parking on a slope ...................................... 7-5
Accessories and loading ............................. 7-6
RIDING YOUR ATV ........................................ 8-1 GETTING TO KNOW YOUR ATV ................ 8-2
RIDE WITH CARE AND GOOD JUDGMENT .............................................. 8-2
BE CAREFUL WHERE YOU RIDE ............... 8-9
TURNING YOUR ATV................................ 8-12
CLIMBING UPHILL ................................... 8-13
RIDING DOWNHILL .................................. 8-16
CROSSING A SLOPE................................ 8-17
CROSSING THROUGH SHALLOW WATER .................................................... 8-18
RIDING OVER ROUGH TERRAIN ............. 8-20
SLIDING AND SKIDDING .......................... 8-20
WHAT TO DO IF... ..................................... 8-21
PERIODIC MAINTENANCE AND
ADJUSTMENT................................................ 9-1 Owner’s Manual and tool kit ....................... 9-2
Periodic maintenance chart: Emission control system .......................................... 9-3 Periodic maintenance chart: General
maintenance and lubrication .................... 9-5
Checking the spark plug............................. 9-9
Engine oil .................................................. 9-10
Why Yamalube.......................................... 9-13
Transmission oil ........................................ 9-14
Cleaning the air filter element ................... 9-15
Cleaning the spark arrester ...................... 9-18
Adjusting the carburetor ........................... 9-19
Adjusting the engine idling speed ............ 9-19
Adjusting the throttle lever free play ......... 9-20
Valve clearance......................................... 9-21
Brakes....................................................... 9-21
Checking the front and rear brake shoes ...................................................... 9-21
Adjusting the front brake lever free play... 9-23
Adjusting the rear brake lever free play .... 9-24
Drive chain slack....................................... 9-25
Lubricating the drive chain ....................... 9-27
Checking and lubricating the cables ........ 9-28
Checking and lubricating the front and rear brake levers ..................................... 9-28
Checking the wheel hub bearings ............ 9-29
Lubricating the front arm pivots ............... 9-29
Lubricating the front knuckle pivots ......... 9-30
Lubricating the steering shaft ................... 9-30
Battery ...................................................... 9-31
UBD366E0.book Page 2 Thursday, June 10, 2021 2:39 PM