plug YAMAHA GRIZZLY 550 2010 Owner's Manual

10-3
10
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)Clutch:Clutch type:
Wet, centrifugal automaticTransmission:Primary reduction system:
V-belt
Secondary reduction system:
Shaft drive
Secondary reduction ratio:
41/21 × 24/18 × 33/9 (9.544)
Transmission type:
V-belt automatic
Operation:
Left hand operation
Reverse gear:
23/14 × 28/23 (2.000)
Low range:
31/16 (1.938)
High range:
31/27 (1.148)Chassis:Frame type:
Steel tube frame
Caster angle:
5.0 °
Trail:
26.0 mm (1.02 in)
Front tire:Type:
Tubeless
Size:
AT25 x 8-12
Manufacturer/model:
YFM550FAPZ CHENG SHIN/C828-4P
YFM550FAZ CHENG SHIN/C828-4P
YFM5FGPHZ DUNLOP/KT421
YFM5FGPZ DUNLOP/KT421
YFM5FGZ DUNLOP/KT421Rear tire:Type:
Tubeless
Size:
AT25 x 10-12
Manufacturer/model:
YFM550FAPZ CHENG SHIN/C828-4P
YFM550FAZ CHENG SHIN/C828-4P
YFM5FGPHZ DUNLOP/KT425
YFM5FGPZ DUNLOP/KT425
YFM5FGZ DUNLOP/KT425Loading:Maximum loading limit:
220.0 kg (485 lb)
(Total weight of rider, cargo, accessories, and tongue)Tire air pressure (measured on cold tires):Recommended:
Front:
35.0 kPa (0.350 kgf/cm², 5.0 psi)
U28P61E0.book Page 3 Wednesday, March 18, 2009 9:25 AM

KKey identification number ............................................. 11-1LLabel locations ............................................................... 1-1
Light switch .................................................................... 4-8
Low-range indicator light ................................................ 4-4MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-4
Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-2
Multi-function display ..................................................... 4-5NNeutral indicator light ..................................................... 4-2OOn-Command differential gear lock switch .................. 4-10
On-Command four-wheel-drive switch ........................... 4-9
Override switch .............................................................. 4-8
Owner’s manual and tool kit ........................................... 8-1PPanels, removing and installing ..................................... 8-8
Park indicator light ......................................................... 4-4
Parking ........................................................................... 6-5
Parking on a slope ......................................................... 6-5
Part locations ................................................................. 3-1RRadiator grills, removing .............................................. 8-19
Rear knuckle pivots, lubricating ................................... 8-52
Reverse indicator light ................................................... 4-2
Riding your ATV ............................................................. 7-1
SSafety information .......................................................... 2-1
Seat ............................................................................. 4-18
Shock absorber assemblies, adjusting the front and
rear ............................................................................ 4-21
Spark arrester, cleaning ............................................... 8-40
Spark plug, checking ................................................... 8-20
Specifications ............................................................... 10-1
Speed limiter ................................................................ 4-13
Stabilizer bushes, checking ......................................... 8-52
Starting the engine ......................................................... 6-1
Start switch .................................................................... 4-8
Steering shaft, lubricating ............................................ 8-52
Storage .......................................................................... 9-2
Storage compartments ................................................ 4-18TTail/brake light bulb, replacing ..................................... 8-60
Throttle cable free play, adjusting ................................ 8-42
Throttle lever ......................................................... 4-13, 5-4
Tires ............................................................................... 5-4
Troubleshooting ........................................................... 8-62
Troubleshooting charts ................................................ 8-63VValve clearance ........................................................... 8-43
V-belt case drain plug .................................................. 8-41
Vehicle identification number ....................................... 11-1WWheel hub bearings, checking ..................................... 8-52
Wheel, installing ........................................................... 8-61
Wheel, removing .......................................................... 8-61
U28P61E0.book Page 2 Wednesday, March 18, 2009 9:25 AM