Yamaha FZ 25 2021 Supplementary Service Manual page 88

GENERAL CHASSIS....................................................................................... 4-1
FRONT WHEEL............................................................................................... 4-7
REMOVING THE FRONT WHEEL............................................................ 4-8
MAINTENANCE OF THE WHEEL SENSOR AND SENSOR ROTOR ..... 4-8
INSTALLING THE FRONT WHEEL .......................................................... 4-9
REAR WHEEL ............................................................................................... 4-11
REMOVING THE REAR WHEEL ............................................................ 4-13
MAINTENANCE OF THE REAR WHEEL SENSOR AND 
SENSOR ROTOR .................................................................................. 4-13
INSTALLING THE REAR WHEEL...........................................................4-13
FRONT BRAKE ............................................................................................. 4-16
REMOVING THE FRONT BRAKE CALIPER .......................................... 4-17
INSTALLING THE FRONT BRAKE CALIPER ........................................ 4-17
REAR BRAKE ............................................................................................... 4-19
REMOVING THE REAR BRAKE CALIPER ............................................ 4-20
INSTALLING THE REAR BRAKE CALIPER ........................................... 4-20
ABS (ANTI-LOCK BRAKE SYSTEM)...........................................................4-22
REMOVING THE HYDRAULIC UNIT ASSEMBLY ................................. 4-24
CHECKING THE HYDRAULIC UNIT ASSEMBLY .................................. 4-24
INSTALLING THE HYDRAULIC UNIT ASSEMBLY ................................ 4-25
HYDRAULIC UNIT OPERATION TESTS................................................4-26
CHECKING THE ABS WARNING LIGHT ............................................... 4-30
CHAPTER 4
GENERAL CHASSIS
CHAS