Yamaha T155 2021 Owner's Manual page 6

Table of contents
Location of important labels........... 1-1
Safety information............................ 2-1
Further safe-riding points ............... 2-5
Helmets .......................................... 2-6
Description ....................................... 3-1
Left view ......................................... 3-1
Right view....................................... 3-2
Controls and instruments ............... 3-3
Instrument and control functions... 4-1
Main switch/steering lock............... 4-1
Keyhole cover................................. 4-2
Indicator lights and warning
lights............................................ 4-3
Multi-function meter unit ................ 4-4
Handlebar switches........................ 4-8
Clutch lever .................................... 4-9
Shift pedal ...................................... 4-9
Brake lever.................................... 4-10
Brake pedal .................................. 4-10
Fuel tank cap ................................ 4-10
Fuel............................................... 4-11
Catalytic converter ....................... 4-12
Seat ............................................. 4-12
Helmet holders ............................. 4-13
Storage compartment .................. 4-14
Sidestand ..................................... 4-14
Starting circuit cut-off system ...... 4-14
For your safety - pre-operation
checks ...............................................5-1
Operation and important riding
points .................................................6-1
Engine break-in ...............................6-1
Starting the engine..........................6-2
Shifting ............................................6-3
Tips for reducing fuel
consumption................................6-4
Parking ............................................6-4
Periodic maintenance and
adjustment ........................................7-1
Tool kit ............................................7-1
Periodic maintenance chart for
the emission control system........7-2
General maintenance and
lubrication chart...........................7-4
Removing and installing the
cowling and panels......................7-8
Checking the spark plug .................7-9
Engine oil and oil filter element .....7-10
Why Yamalube ..............................7-13
Coolant..........................................7-13
Replacing the air filter element .....7-14
Adjusting the engine idling
speed.........................................7-15
Adjusting the throttle grip
free play .....................................7-15
Valve clearance .............................7-16
Tires .............................................. 7-16
Cast wheels .................................. 7-18
Adjusting the clutch lever
free play..................................... 7-18
Checking the brake lever
free play..................................... 7-19
Checking the shift pedal............... 7-20
Brake light switches ..................... 7-20
Checking the front and rear
brake pads ................................ 7-21
Checking the brake fluid level ...... 7-22
Changing the brake fluid ............. 7-23
Drive chain slack........................... 7-23
Cleaning and lubricating the
drive chain................................. 7-25
Checking and lubricating the
cables........................................ 7-25
Checking and lubricating the
throttle grip and cable ............... 7-26
Checking and lubricating the
brake and clutch levers ............. 7-26
Checking and lubricating the
brake pedal ............................... 7-27
Checking and lubricating the
centerstand and sidestand........ 7-27
Lubricating the swingarm
pivots......................................... 7-28
Checking the front fork................. 7-28
Checking the steering................... 7-29
Checking the wheel bearings ....... 7-29
Battery .......................................... 7-29