General Information; Specifications; Regular Inspection And Adjustments - Yamaha YZ125 2019 Owner's Service Manual

CONTENTS
CHAPTER 1

GENERAL INFORMATION

LOCATION OF IMPORTANT LABELS ..... 1-1
DESCRIPTION ........................................... 1-2
CONSUMER INFORMATION .................... 1-3
INCLUDED PARTS .................................... 1-4
IMPORTANT INFORMATION .................... 1-5
CHECKING OF CONNECTION ................. 1-7
SPECIAL TOOLS....................................... 1-8
CONTROL FUNCTIONS .......................... 1-11
STARTING AND BREAK-IN .................... 1-13
TORQUE-CHECK POINTS ...................... 1-15
MAINTENANCE AFTER BREAK-IN........ 1-16
CLEANING AND STORAGE ................... 1-17
CHAPTER 2

SPECIFICATIONS

GENERAL SPECIFICATIONS ................... 2-1
MAINTENANCE SPECIFICATIONS .......... 2-3
TIGHTENING TORQUES........................... 2-9
CABLE ROUTING DIAGRAM.................. 2-17
CHAPTER 3
REGULAR INSPECTION AND
ADJUSTMENTS
MAINTENANCE INTERVALS.................... 3-1
PRE-OPERATION INSPECTION AND 
MAINTENANCE ......................................... 3-5
ENGINE ...................................................... 3-6
CHASSIS.................................................. 3-14
ELECTRICAL ........................................... 3-31