Yamaha YFM4FAR Service Manual page 246

TROUBLESHOOTING .................................................................................. 7-1
FRONT CONSTANT VELOCITY JOINTS AND DIFFERENTIAL GEAR ..... 7-4
REMOVING THE DIFFERENTIAL GEAR ASSEMBLY ........................ 7-9
CHECKING THE CONSTANT VELOCITY JOINTS .............................. 7-9
CHECKING THE DIFFERENTIAL GEAR ........................................... 7-10
ASSEMBLING THE FRONT CONSTANT VELOCITY JOINTS .......... 7-10
ASSEMBLING THE DIFFERENTIAL GEAR ....................................... 7-11
MEASURING AND ADJUSTING THE DIFFERENTIAL
GEAR LASH .................................................................................... 7-12
CHECKING THE DIFFERENTIAL GEAR OPERATION ..................... 7-14
REAR AXLE/FINAL DRIVE GEAR AND DRIVE SHAFT ........................... 7-15
REMOVING THE REAR AXLE ........................................................... 7-18
DISASSEMBLING THE FINAL DRIVE GEAR .................................... 7-18
REPLACING THE FINAL DRIVE ROLLER BEARINGS ..................... 7-19
POSITIONING THE FINAL DRIVE PINION GEAR
AND RING GEAR ............................................................................ 7-20
CHECKING THE REAR AXLE ............................................................ 7-24
CHECKING THE DRIVE SHAFT ........................................................ 7-25
CHECKING THE FINAL DRIVE GEAR ............................................... 7-25
MEASUREMENT AND ADJUSTING THE FINAL GEAR LASH ......... 7-26
ASSEMBLING THE FINAL DRIVE GEAR .......................................... 7-28
INSTALLING THE FINAL DRIVE GEAR ............................................. 7-28
CHAPTER 7.
DRIVE TRAIN
DRIV