2001 YAMAHA YZF-R1 turn signal bulb

6
PERIODIC MAINTENANCE AND MINOR REPAIR
Owner’s tool kit ..................................................... 6-1
Periodic maintenance and lubrication chart ......... 6-2
Removing and installing cowlings and panels ..... 6-5
Checking the spark plugs .................................... 6-7
Engine oil and oil filter cartridge .......................... 6-9
Coolant .............................................................. 6-12
Cleaning the air filter element ............................ 6-15
Adjusting the carburetors ................................... 6-17
Adjusting the engine idling speed ...................... 6-18
Adjusting the throttle cable free play .................. 6-18
Adjusting the valve clearance ............................ 6-19
Tires .................................................................... 6-19
Wheels ................................................................ 6-22
Adjusting the clutch lever free play .................... 6-22
Adjusting the brake pedal position ..................... 6-23
Adjusting the rear brake light switch .................. 6-24
Checking the front and rear brake pads ............. 6-24
Checking the brake fluid level ............................ 6-25
Changing the brake fluid .................................... 6-26
Drive chain slack................................................. 6-27
Lubricating the drive chain ................................. 6-28Checking and lubricating the cables ................. 6-29
Checking and lubricating the throttle grip and
cable ............................................................... 6-29
Checking and lubricating the brake and
clutch levers .................................................... 6-30
Lubricating the brake pedal ............................... 6-30
Checking and lubricating the sidestand ............ 6-30
Lubricating the rear suspension ........................ 6-31
Checking the front fork ...................................... 6-31
Checking the steering ....................................... 6-32
Checking the wheel bearings ............................ 6-32
Battery ............................................................... 6-33
Replacing the fuses .......................................... 6-34
Replacing the headlight bulb ............................. 6-35
Replacing the tail/brake light bulb ..................... 6-37
Replacing a turn signal light bulb ...................... 6-37
Supporting the motorcycle ................................ 6-38
Front wheel ........................................................ 6-39
Rear wheel ........................................................ 6-41
Troubleshooting .................................................. 6-42
Troubleshooting charts ....................................... 6-43
E_5jj.book Page 1 Friday, September 8, 2000 3:33 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-37
6
EAU01358
Replacing the tail/brake light
bulb 1. Remove the passenger seat. (See
page 3-14 for passenger seat re-
moval and installation procedures.)
2. Remove the tail/brake light bulb
cover.3. Remove the socket (together
with the bulb) by turning it
counterclockwise.
4. Remove the defective bulb by
pushing it in and turning it
counterclockwise.
5. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
6. Install the socket (together with
the bulb) by turning it clockwise.
7. Install the bulb cover.
8. Install the passenger seat.
EAU03497
Replacing a turn signal light
bulb 1. Remove the turn signal light lens
by removing the screw.
2. Remove the defective bulb by
pushing it in and turning it
counterclockwise.
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screw.
1. Tail/brake light bulb cover
1. Socket
1. Screw
E_5jj.book Page 37 Friday, September 8, 2000 3:33 PM

SPECIFICATIONS
8-4
8
Bulb voltage, wattage ´ quantity
Headlight 12 V, 60/55 W ´ 2
Tail/brake light 12 V, 5/21 W ´ 2
Turn signal light 12 V, 21 W ´ 4
Auxiliary light 12 V, 5 W ´ 2
Meter lighting LED
Neutral indicator light LED
High beam indicator light LED
Turn signal indicator light LED
Fuel level warning light LED
Oil level warning light LED
Fuses
Main fuse 30 A
Headlight fuse 20 A
Signaling system fuse 20 A
Radiator fan fuse 10 A
Ignition fuse 15 A
Odometer fuse 10 A
E_5jj.book Page 4 Friday, September 8, 2000 3:33 PM

INDEX
Sidestand, checking and lubricating....... 6-30
Spark plugs, checking ............................. 6-7
Specifications .......................................... 8-1
Speedometer unit .................................... 3-6
Starter (choke) lever .............................. 3-13
Starting a cold engine .............................. 5-1
Starting a warm engine ............................ 5-3
Start switch ............................................ 3-10
Steering, checking ................................. 6-32
Storage.................................................... 7-4
Storage compartment ............................ 3-16
Supporting the motorcycle ..................... 6-38
Suspension (rear), lubricating ................ 6-31TTachometer ............................................. 3-7
Tail/brake light bulb, replacing ............... 6-37
Throttle cable free play, adjusting .......... 6-18
Throttle grip and cable, checking and
lubricating............................................ 6-29
Tires ...................................................... 6-19
Tool kit..................................................... 6-1
Troubleshooting..................................... 6-42
Troubleshooting charts .......................... 6-43
Turn signal indicator light ......................... 3-2
Turn signal light bulb, replacing ............. 6-37
Turn signal switch .................................... 3-9VValve clearance, adjusting ..................... 6-19
Vehicle identification number ................... 9-1
WWheel bearings, checking ..................... 6-32
Wheel (front) ......................................... 6-39
Installing .......................................... 6-40
Removing ........................................ 6-39
Wheel (rear) .......................................... 6-41
Installing .......................................... 6-42
Removing ........................................ 6-41
Wheels .................................................. 6-22
E_5jj.book Page 2 Friday, September 8, 2000 3:33 PM