check engine light YAMAHA YZF1000 2021 User Guide

PERIODIC MAINTENANCE AND MINOR REPAIR
6-11
67. Install the new oil filter cartridge,
and then tighten it to the specified
torque with a torque wrench.
8. Install the engine oil drain bolt, and
then tighten it to the specified
torque.9. Add the specified amount of the
recommended engine oil, and
then install and tighten the oil filler
cap.
EC000072
CAUTION:_ l
In order to prevent clutch slip-
page (since the engine oil also
lubricates the clutch), do not
mix any chemical additives with
the oil or use oils of a higher
grade than “CD”. In addition, do
not use oils labeled “ENERGY
CONSERVING II” or higher.
l
Make sure that no foreign mate-
rial enters the crankcase.
_10. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking,
immediately turn the engine off
and check for the cause.NOTE:_ After the engine is started, the engine
oil level warning light should go off if the
oil level is sufficient. _
1. Torque wrenchTightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kg)
Tightening torque:
Engine oil drain bolt:
43 Nm (4.3 m·kg)
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter cartridge
replacement:
3.0 L
With oil filter cartridge
replacement:
3.2 L
Total amount (dry engine):
3.5 L
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-12
6
EC000067
CAUTION:_ If the oil level warning light flickers
or remains on, immediately turn the
engine off and have a Yamaha deal-
er check the vehicle. _11. Turn the engine off, and then
check the oil level and correct it if
necessary.
12. Install the cowling.
EAU03947*
Checking the coolant levelThe coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
1. Place the motorcycle on a level
surface and hold it in an upright
position.NOTE:_ l
The coolant level must be checked
on a cold engine since the level
varies with engine temperature.
l
Make sure that the motorcycle is
positioned straight up when
checking the coolant level. A slight
tilt to the side can result in a false
reading.
_
2. Check the coolant level in the
coolant reservoir.NOTE:_ The coolant should be between the
minimum and maximum level marks. _3. If the coolant is at or below the
minimum level mark, remove the
rider seat (See page 3-11 for seat
removal and installation proce-
dures.), and then open the coolant
reservoir cap.1. Maximum level mark
2. Minimum level mark
3. Coolant reservoir cap
E_4sv.book Page 12 Friday, November 10, 2000 3:03 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-35
6
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 counter-
clockwise.
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.
ECA00065
CAUTION:_ Do not overtighten the screw, other-
wise the lens may break. _
EAU01579
Supporting the motorcycle Since this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other mainte-
nance requiring the motorcycle to
stand upright. Check that the motor-
cycle is in a stable and level position
before starting any maintenance. A
strong wooden box can be placed un-
der the engine for added stability.
To service the front wheel
1. Stabilize the rear of the motorcycle
by using a motorcycle stand or, if
an additional motorcycle stand is
not available, by placing a jack un-
der the frame in front of the rear
wheel.
2. Raise the front wheel off the
ground by using a motorcycle
stand.To service the rear wheel
Raise the rear wheel off the ground by
using a motorcycle stand or, if a motor-
cycle stand is not available, by placing
a jack either under each side of the
frame in front of the rear wheel or under
each side of the swingarm.
1. ScrewE_4sv.book Page 35 Friday, November 10, 2000 3:03 PM

INDEXAAir filter element, cleaning ...................... 6-13
Anti-theft alarm ........................................3-5BBattery ................................................... 6-31
Brake and clutch levers, checking and
lubricating ............................................ 6-27
Brake and shift pedals, checking and
lubricating ............................................ 6-27
Brake fluid, changing ............................. 6-24
Brake fluid level, checking...................... 6-22
Brake lever...............................................3-8
Brake light switch (rear), adjusting ......... 6-21
Brake pads, checking............................. 6-21
Brake pedal..............................................3-8CCables, checking and lubricating............ 6-27
Carburetors, adjusting............................ 6-16
Care.........................................................7-1
Clutch lever ..............................................3-7
Conversion table ......................................8-5
Coolant level, checking .......................... 6-12
Coolant temperature gauge .....................3-5
Cowlings, removing and installing ............6-5DDimmer switch .........................................3-5
Drive chain, lubricating ........................... 6-26
Drive chain slack .................................... 6-25
Adjusting .......................................... 6-25
Checking .......................................... 6-25
EEngine break-in ....................................... 5-4
Engine oil and oil filter cartridge ............... 6-9
Engine stop switch................................... 3-6
EXUP system ........................................ 3-17FFront fork, adjusting ............................... 3-13
Front fork, checking ............................... 6-29
Fuel ......................................................... 3-9
Fuel consumption, tips for reducing ......... 5-4
Fuel level warning light ............................ 3-3
Fuel tank breather hose ......................... 3-10
Fuel tank cap ........................................... 3-9
Fuses, replacing .................................... 6-32HHandlebar switches ................................. 3-5
Headlight bulb, replacing ....................... 6-33
Helmet holder ........................................ 3-12
High beam indicator light ......................... 3-3
Horn switch ............................................. 3-6IIdentification numbers ............................. 9-1
Idling speed, adjusting ........................... 6-16
Ignition circuit cut-off system.................. 3-18
Indicator and warning lights ..................... 3-2KKey identification number ........................ 9-1LLight switch.............................................. 3-6
Luggage strap holders ........................... 3-17
MMain switch/steering lock .........................3-1
Model label ..............................................9-2NNeutral indicator light ...............................3-2OOil level warning light ...............................3-2PParking.....................................................5-5
Part locations ...........................................2-1
Pass switch ..............................................3-5
Periodic maintenance and lubrication
chart ......................................................6-2
Pre-operation check list ............................4-1SSafety information ....................................1-1
Seats .....................................................3-11
Passenger seat.................................3-11
Rider seat .........................................3-11
Self-diagnosis device ...............................3-4
Shifting .....................................................5-3
Shift pedal ................................................3-7
Shift points (for Switzerland only) .............5-4
Shock absorber assembly, adjusting ......3-15
Sidestand ...............................................3-18
Sidestand, checking and lubricating .......6-28
Spark plugs, checking ..............................6-7
Specifications ...........................................8-1
Speedometer unit.....................................3-3
Starter (choke) lever ................................ 3-10
Starting a warm engine ............................5-3
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INDEX
Starting the engine .................................. 5-1
Start switch .............................................. 3-6
Steering, checking ................................. 6-29
Storage.................................................... 7-4
Storage compartment ............................ 3-13
Supporting the motorcycle ..................... 6-35
Suspension (rear), lubricating ................ 6-28TTachometer ............................................. 3-4
Tail/brake light bulb, replacing ............... 6-34
Throttle cable free play, adjusting .......... 6-17
Tires ...................................................... 6-17
Tool kit..................................................... 6-1
Troubleshooting..................................... 6-40
Troubleshooting charts .......................... 6-41
Turn signal indicator light ......................... 3-3
Turn signal light bulb, replacing ............. 6-35
Turn signal switch .................................... 3-6VValve clearance, adjusting ..................... 6-17
Vehicle identification number ................... 9-1WWheel bearings, checking...................... 6-30
Wheel (front).......................................... 6-36
Installing........................................... 6-37
Removing......................................... 6-36
Wheel (rear) .......................................... 6-38
Installing........................................... 6-39
Removing......................................... 6-38
Wheels .................................................. 6-21
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