1997 Yamaha YFM600FWAK ATV Service Manual, Page 202Get this manual
TROUBLESHOOTING Troubleshooting Chart When basic condition "a" and lib" exist, check the following points:
IDRIVII
Elevate and spin both wheelsFeel for wheel bearing damage
Replace the wheel bearing
L.y' (Refer to "STEERING SYSTEM" and
"REAR SHOCK ABSORBER AND SWINGARM" in CHAPTER 7
Check the wheel, hub and drum nuts for tightness
Check the constant velocity jointFeel for bearing damage
Torque to specification(Refer to "FRONT AND REAR WHEELS" in CHAPTER 7
Constant velocity joint bearings and differential gear bearings probably are not damagedRepeat the test or remove the individual components