Yamaha YFZ 50 2017 Owner's Manual page 10

RIDING YOUR ATV ........................................7-1
GETTING TO KNOW YOUR ATV ................7-2
RIDE WITH CARE AND GOOD
JUDGMENT ..............................................7-2
BE CAREFUL WHERE YOU RIDE...............7-9
TURNING YOUR ATV................................7-12
CLIMBING UPHILL ...................................7-13
RIDING DOWNHILL ..................................7-16
CROSSING A SLOPE................................7-17
CROSSING THROUGH SHALLOW
WATER....................................................7-18
RIDING OVER ROUGH TERRAIN .............7-20
SLIDING AND SKIDDING..........................7-20
WHAT TO DO IF........................................7-21
WHAT TO DO............................................7-22
PERIODIC MAINTENANCE AND
ADJUSTMENT................................................8-1
Owner's manual and tool kit .......................8-2
Periodic maintenance chart for the
emission control system ...........................8-3
General maintenance and lubrication
chart ..........................................................8-5
Removing and installing the panel ..............8-9
Checking the spark plug .............................8-9
Engine oil...................................................8-11
Transmission oil ........................................8-14
Cleaning the air filter element ................... 8-16
Cleaning the spark arrester ...................... 8-19
Adjusting the carburetor ........................... 8-20
Adjusting the engine idling speed ............ 8-20
Adjusting the throttle lever free play......... 8-21
Valve clearance......................................... 8-22
Brakes....................................................... 8-22
Checking the front and rear brake
shoes ...................................................... 8-22
Adjusting the front brake lever free play... 8-23
Adjusting the rear brake lever free play .... 8-25
Drive chain slack....................................... 8-26
Cleaning and lubricating the drive
chain ....................................................... 8-28
Checking and lubricating the cables ........ 8-29
Checking and lubricating the front and
rear brake levers ..................................... 8-29
Checking the wheel hub bearings ............ 8-30
Lubricating the front arm pivots ............... 8-30
Lubricating the front knuckle pivots ......... 8-31
Lubricating the steering shaft ................... 8-31
Battery ...................................................... 8-32
Replacing the fuse .................................... 8-35
Removing a wheel .................................... 8-35
Installing a wheel ...................................... 8-36
Troubleshooting........................................ 8-37
Troubleshooting chart .............................. 8-38