check engine YAMAHA YXZ1000R SS 2020 User Guide

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To drive in reverse
WARNING
EWB03300Before you shift into reverse, make sure
there are no obstacles or people behind
you. When it is safe to proceed, go slowly.
Hitting an obstacle or person could result
in serious injury or death. 1. Stop the vehicle and continue to apply the brake pedal.
2. Check behind you.
3. Shift the transmission into reverse.
TIP To shift into reverse, the engine must be
running and at idle speed.
 When in reverse, the transmission gear dis-
play should show “R” and the reverse indi-
cator light should come on.
 The reverse buzzer will sound while the
transmission is in reverse. 4. Release the parking brake (if applied).1. Drive select lever
2. Reverse gear
1
2
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5. Check behind you, then release the brake
pedal and press the accelerator pedal
gradually.
6. Continue to watch to the rear while driv-
ing in reverse.EBU37790Dynamic clutch engagementWhen driving up a steep hill or over rocky ter-
rain at very slow speed in 1st gear, or when
stuck in a rut and extra “oomph” is needed to
climb up and over the obstacle, use this fea-
ture as follows.
1. With the transmission in 1st gear, fully de- press the accelerator pedal.
2. After a few moments, YCC-S will fully en-
gage the clutch thereby transmitting full
power to the drive wheels.
3. Release the accelerator pedal as needed
and resume normal driving.TIPCorrect accelerator pedal free play is nec-
essary for proper operation. 
Dynamic clutch engagement works in 1st
gear only.
 Time to engagement will vary depending on
conditions.
NOTICEECB03740Do not use repeatedly in a short period of
time. Otherwise, the clutch system may be
damaged. EBU36733Launch system operationThe launch system allows you to start off at a
higher engine speed, and thus have a higher
initial acceleration rate than normal operation.
Only use the launch system on level ground
with a clear and safe path ahead of you.TIPThe launch system will be prevented from op-
erating if any of the following conditions are
present:
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the engine is not warmed up or is overheat-
ing.
 the driver seat belt is not latched.
 the differential gear is locked (“DIFF LOCK”
is selected) or the differential gear lock indi-
cator is flashing.
 the parking brake is applied.
 an engine or system malfunction is detect-
ed (a warning light is on). To activate the launch system1. Confirm that the front wheels and steer-
ing wheel are pointed straight ahead.
2. Shift the transmission into first gear.
3. While pressing the brake pedal, pull both
shift paddles toward you and hold them
in that position. The launch system indi-
cator light will come on, and the launch
system enters standby mode. 4. While checking in front of you for obsta-
cles or anything that may cross your
path, release the brake pedal, and then
press the accelerator pedal to rev the en-
gine to the desired launch engine speed.
TIPThe engine speed at launch must be be-
tween 5000–10000 r/min.
 If you release one shift paddle, or if a sys-
tem restriction is detected during standby
mode, the launch system indicator light will
begin to flash and the launch will be can-
celled.
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Getting ready to ride
Perform the pre-operation checks on page
6-1. Follow the instructions on page 7-2 when
starting the engine.
Turning
Use care in turns — turning the steering wheel
too far or too fast can result in loss of control
or a rollover. Slow down before entering
turns. When making tight turns from a stand-
still or at slow speeds, avoid sudden or hard
acceleration. Driving aggressively or making
abrupt maneuvers even on flat, open areas
can cause side rollovers. Avoid sideways slid-
ing, skidding, or fishtailing (rear-wheel slid-
ing), and never do donuts. If you feel the
vehicle begin to slide sideways or the rear
wheels begin to slide during a turn, steer into
the direction of the slide, if possible, and
gradually let off the accelerator pedal to re-
gain directional control and avoid rollover. For
example, if you feel the back of the vehicle
start to slide to your right, steer to the right. If you think or feel that the vehicle may tip or
roll, keep your body completely inside the
protective structure of the vehicle:

Brace yourself by pressing your feet firmly
on the floorboard and keep a firm grip on
the steering wheel or passenger handhold.
 Do not put your hands or feet outside of the
vehicle for any reason. Do not try to stop a
tipover using your arm or leg.
Accelerating
Avoid higher speeds and sudden or hard ac-
celeration until you are thoroughly familiar
with the operation of your vehicle. Avoid sud-
den or hard acceleration in any turn. Never
drive faster than is safe for current conditions.
Shifting
Follow the instructions on pages 7-2 and 7-3
for shifting, downshifting, and shifting into re-
verse until you are thoroughly familiar with
each operation.UBAS7AE0.book Page 14 Wednesday, June 19, 2019 11:51 AM

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sense and remember that some hills are too
steep for you to climb or descend. Use proper
driving techniques to avoid rearward, for-
ward, or sideways rollovers on hills and
slopes.
Drive straight up and down inclines, not
across them. If crossing a hill is unavoidable,
drive slowly. Turn downhill immediately if you
feel the vehicle may tip.
If you think or feel the vehicle may tip or
roll:
Brace yourself by pressing your feet firmly
on the floorboard and keep a firm grip on
the steering wheel or passenger handhold.
 Do not put your hands or feet outside of the
vehicle for any reason.
Uphill
Do not attempt to climb hills until you have
mastered basic maneuv ers on flat ground.
Drive straight up hills, and avoid crossing the
side of a hill, which increases your risk of roll- over. Practice first on gentle slopes before at-
tempting steeper hills. Always check the
terrain carefully before attempting any hill.
To climb a hill, you need traction, momentum,
and steady throttle. For more traction and
control for climbing steeper and/or rougher
slopes, shift into low gear and select “4WD”
or “DIFF LOCK”. Travel fast enough to main-
tain momentum, but not so fast that you can-
not react to changes in the terrain as you
climb.
Slow down when you reach the crest of the
hill if you cannot see clearly what is on the
other side – there could be another person, an
obstacle, or a sharp drop-off.
If you start to lose traction or momentum
when climbing, and decide you will be unable
to continue, use the brakes to stop. Do not at-
tempt to turn the vehicle around. With your
foot on the brake pedal, look behind you and
plan your descent. Shift the transmission into
reverse so you can use engine braking to
slow your descent. Release the brake, andUBAS7AE0.book Page 18 Wednesday, June 19, 2019 11:51 AM

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then begin to coast down the hill. Use engine
braking as much as possible, gently applying
the brakes when necessary.
Downhill
Check the terrain carefully before going
downhill. When possible, choose a path that
lets you drive your vehicle straight downhill.
Choose your path carefully and drive slowly
enough to be able to react to obstacles that
you encounter.
For more traction and control, before going
down steeper and/or rougher slopes, shift
into low gear and select “4WD” or “DIFF
LOCK”. Engine braking will help you go
downhill slowly. Go as slowly as possible. If
you begin to go too fast, apply the brakes
gently. Avoid hard application of the brakes,
which could cause the vehicle to slide.If you are sliding or skidding, try to steer in the
direction the vehicle is sliding, to regain con-
trol. For example, if you feel the back of the
vehicle start to slide to your right, steer to the
right.
If you must turn on the hill to avoid an obsta-
cle, do so slowly and carefully. If the vehicle
starts to tip, immediately steer in the downhill
direction if there are no obstacles in your
path. As you regain proper balance, gradually
steer again in the direction you want to go.
Rough terrain
Operation over rough terrain should be done
with caution.

Look for and avoid obstacles that could
cause damage to the vehicle or could lead
to a rollover or accident.
 Do not drive in a way that will get the vehicle
airborne, as injury, loss of control, and
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If you feel the vehicle begin to slide sideways
or fishtail (rear-wheel sliding), steer into the di-
rection of the slide if possible, to regain direc-
tional control. For example, if you feel the
back of the vehicle start to slide to your right,
steer to the right.
Brush or wooded areas
When operating in areas with brush or trees,
watch carefully on both sides and above the
vehicle for obstacles such as branches that
the vehicle might hit, causing an accident.
Watch for brush that might enter the vehicle
as you pass and strike you or the passenger.
Never hold onto the cage/frame. The passen-
ger should always hold onto the passenger
handhold with both hands.
The muffler and other engine parts become
extremely hot during operation and remain
hot after the engine has stopped. To reduce
the risk of fire during operation or after leaving
the vehicle, do not let brush, grass and other
materials collect under the vehicle, near the muffler or exhaust pipe, or next to other hot
parts. Check under the vehicle after operating
in areas where combustible materials may
have collected. Do not idle or park the vehicle
in long dry grass or other dry ground cover.
Encountering obstacles
If you cannot go around an obstacle, such as
a fallen tree or a ditch, stop the vehicle where
it is safe to do so. Set the parking brake and
get out to inspect the area thoroughly. Look
from both your approach side and exit side. If
you believe you can continue safely, choose
the path that will allow you to get over the ob-
stacle and at as close to a right angle as pos-
sible to minimize vehicle tipping. Go only fast
enough to maintain your momentum but still
give yourself plenty of time to react to chang-
es in conditions.UBAS7AE0.book Page 21 Wednesday, June 19, 2019 11:51 AM

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EBU37180Maintenance chartsEven if the vehicle isn’t driven for the stated mileage or engine hours, the month maintenance
intervals should still be followed. Items marked with an asterisk should be performed by a
Yamaha dealer as they require special tools, data and technical skills.EBU35772Periodic maintenance chart for the emission control systemNO. ITEM ROUTINE INITIAL
EVERY
Whichev- er comes first month 1 3 6 6 12
km
(mi) 240
(150) 1300
(800) 2500
(1600) 2500
(1600) 5000
(3200)
hours 20 80 160 160 320
1 *Fuel line • Check fuel hose for cracks or damage.
• Replace if necessary. √√√
2 *Va l v e s • Check valve clearance and adjust if neces-
sary. Every 5000 km (3200 mi).
3 *Spark plugs • Check condition.
• Adjust gap and clean.
• Replace if necessary. √√√√√
4 *Breather system • Check breather hose for cracks or damage.
• Replace if necessary. √√√
5 *Fuel injection • Adjust synchronization. √√√√√
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EBU35802General maintenance and lubrication chartNO. ITEMROUTINE INITIAL
EVERY
Whichev- er comes first month 1 3 6 6 12
km
(mi) 240
(150) 1300
(800) 2500
(1600) 2500
(1600) 5000
(3200)
hours 20 80 160 160 320
1 *Cooling system • Check coolant leakage.
• Repair if necessary.
√√√√√
• Change coolant. Every 2 years
2 Primary air filter
(foam)
•Clean.
• Replace if necessary. Every 300–600 km (200–400 mi)
(more often in wet or dusty condi-
tions)
* Secondary air fil-
ter (paper)
• Replace. Every 2000–5000 km (1200–3000
mi)
(more often in wet or dusty condi-
tions)
3Engine oil • Change (warm engine before draining). √√√√
4 Engine oil filter
cartridge • Replace.
√√√
5 Transmission oil • Check oil level and for leakage.
√√√√√
• Change. √√√√
6 Final gear oil • Check oil level.
√√√√√
• Change. √√
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EBU35070TIPInspect and service the vehicle more frequently if you drive aggressively or in severe conditions
such as rain, mud, sand or unusually dusty areas.
 Service the clutch system in similar fashion and at similar intervals to the brake system.21 *Drive shaft uni-
versal joint • Lubricate with lithium-soap-based grease.
√√√
22 *Drive shaft seal • Check for cracks or other damage, and re-
place if necessary. Every 1000 km (600 mi)
23 *Drive shaft spline • Lubricate with lithium-soap-based grease. Every 1000 km (600 mi)
24 *Engine mount • Check for cracks or damage.
• Check bolt tightness.
√√√
25 *Front and rear
axle boots • Check for cracks or other damage, and re-
place if necessary. √√
26 *Fittings and fas-
teners • Check all chassis fittings and fasteners.
• Correct if necessary.
√√√√√
NO. ITEM
ROUTINE INITIAL
EVERY
Whichev- er comes first month136612
km
(mi) 240
(150) 1300
(800) 2500
(1600) 2500
(1600) 5000
(3200)
hours 20 80 160 160 320UBAS7AE0.book Page 9 Wednesday, June 19, 2019 11:51 AM