2008 Yamaha Rhino YXR70FX Factory Service Manual, Page 317Get this manual
TROUBLESHOOTING EBS00157
TROUBLESHOOTING CHART When basic conditions "(a)" and "(b)" exist, check the following points: Elevate and spin both wheelsFeel for YES Replace the wheel bearingwheel bearing damage(Refer to "STEERING SYSTEM" and "REAR KNUCKLE AND STABILIZER" in chapter NO
Check the wheel nuts and hub nuts for tightnessYES
Torque to specification(Refer to "FRONT AND REAR WHEELS" in chapter 8
Check the front constant velocity jointsFeel for bearing damageYES