tire pressure YAMAHA YFM90R 2009 User Guide

10-3
10
Rear tire:Type:Tubeless
Size: AT18 x 9-8
Manufacturer/model: MAXXIS/M940Loading:Maximum loading limit: 70.0 kg (154 lb)
(Total weight of rider, cargo, accessories, and tongue)Tire air pressure (measured on cold tires):Recommended:Front:25 kPa (3.6 psi) (0.25 kgf/cm
2)
Rear: 25 kPa (3.6 psi) (0.25 kgf/cm2)
Minimum: Front:22 kPa (3.2 psi) (0.22 kgf/cm2)
Rear: 22 kPa (3.2 psi) (0.22 kgf/cm2)
Front wheel:
Wheel type: Panel wheel
Rim size: 8 x 5.5AT
Rear wheel:Wheel type: Panel wheel
Rim size: 8 x 7ATFront brake:Type:Drum brake
Operation: Right hand operationRear brake:Type:Single disc brake
Operation: Left hand operation
Recommended fluid: DOT4Front suspension:Type:Double wishbone
Spring/shock absorber type: Coil spring/oil damper
Wheel travel:
111 mm (4.4 in)

OOwner’s manual and tool kit ........................................... 8-1PParking ........................................................................\
... 6-4
Parking brake ................................................................. 4-7
Parking on a slope ......................................................... 6-5
Part locations ................................................................. 3-1
Pre-operation check list.................................................. 5-1RRiding your ATV ............................................................. 7-1SSafety information .......................................................... 1-1
Spark arrester, cleaning ............................................... 8-19
Spark plug, checking ...................................................... 8-9
Specifications .................................................................. 10-1
Start switch..................................................................... 4-2
Storage........................................................................\
... 9-2TThrottle cable free play, checking................................8-21
Throttle lever..........................................................4-3, 5-4
Timing chain.................................................................8-22
Tire pressure, measuring ............................................... 5-5
Tires ........................................................................\
....... 5-4
Tire wear limit ................................................................. 5-6
Troubleshooting...........................................................8-34
Troubleshooting chart..................................................8-35
VValve clearance............................................................ 8-22
Vehicle identification number ....................................... 11-1WWheel hub bearings, checking ..................................... 8-28
Wheel, installing ........................................................... 8-33
Wheel, removing .......................................................... 8-32
Seat ........................................................................\
...... 4-11 Vehicle speed limiter ...................................................... 4-4
Speed limiters.................................................................. 4-3