cooling YAMAHA YXZ1000R SS 2020 Owners Manual

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EBU31872
OPERATION
EBU31880Read the Owner’s Manual carefully to be-
come familiar with all controls. If there is a
control or function you do not understand,
ask your Yamaha dealer.
WARNING
EWB03290Failure to familiarize yourself with the con-
trols can lead to loss of control, which
could cause an accident or injury. EBU35720Engine break-inThere is never a more important period in the
life of your vehicle than the period between 0
and 20 hours.
For this reason, we ask that you read the fol-
lowing material carefully. Because the engine
is brand new, you must not put an excessive
load on it for the first several hours of opera-
tion. During the first 20 hours, the variousparts in the engine wear and polish them-
selves to achieve the correct operating clear-
ances.
During this period, prolonged full-throttle op-
eration or any condition that might result in
excessive engine heating must be avoided.
However, momentary (2–3 seconds maxi-
mum) full-throttle operation under load does
not harm the engine.
Each full-throttle acceleration sequence
should be followed with a substantial rest pe-
riod for the engine, by cruising at lower r/min
so the engine can rid itself of the temporary
build-up of heat. If any abnormality is noticed
during this period, consult a Yamaha dealer.
0–10 hours:
Avoid prolonged operation above 5300 r/min.
Allow a cooling-off period of 5 to 10 minutes
after every hour of operation. Vary the speed
of the vehicle from time to time. Do not oper-
ate it at one set throttle position.UBAS7AE0.book Page 1 Wednesday, June 19, 2019 11:51 AM

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9
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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9-38
9
it with coolant as soon as possible,
otherwise the cooling system will not
be protected against frost and corro-
sion. If water has been added to the
coolant, have a Yamaha dealer check
the antifreeze content of the coolant
as soon as possible, otherwise the ef-
fectiveness of the coolant will be re-
duced.
[ECB01012]
6. Install the panel when finished servicing
the vehicle. To change the coolant
The coolant must be changed at the intervals
specified in the periodic maintenance chart.
Have a Yamaha dealer change the coolant.
WARNING! Never attempt to remove the
radiator cap when the engine is hot.
[EWB04250]
EBU32400
Axle bootsCheck the axle boots for holes or tears.
If any damage is found, have them replaced
by a Yamaha dealer.
1. Coolant reservoir cap
1
1. Front axle boot
1
1
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Engine overheating
Wait for the engine to cool before removing the radiator cap. WARNING! If the engine is not
cool when removing the radiator cap, hot fluid and steam could blow out under pressure
and burn you.
[EWB03460]
Place a thick rag over the cap and remove the cap slowly to allow any re-
maining pressure to escape.
TIP Tap water can be used in an emergency. Ch ange to the recommended coolant as soon as
possible.
 The engine will tend to overheat if the radiator is caked with mud, or if air was not properly bled
from the cooling system. Wait until the
engine has cooled.
Check the coolant le vel in the
coolant reservoir and/or radiator.
Level is OK.Level is low, check the
cooling system for leakage.
No
leakage.Leakage.
Ask a Yamaha dealer to inspect
and repair the cooling system.Add coolant. (See TIP.)
Restart the engine. If the engine o verheats again, ask a
Yamaha dealer to inspect and/or repair the cooling system.
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EBU32750
SPECIFICATIONS
Dimensions:Overall length:3147 mm (123.9 in)
Overall width: 1626 mm (64.0 in)
Overall height:
1751 mm (68.9 in)
Wheelbase: 2300 mm (90.6 in)
Ground clearance: 342 mm (13.5 in)
Minimum turning radius:
6.0 m (19.69 ft)
Maximum water depth: 40 cm (16 in)Weight:Technical permissible mass (Maximum load + curb weight):
1065.0 kg (2348 lb)
Curb weight: 691.0 kg (1523 lb) (BAS7)
709.0 kg (1563 lb) (BAS5)Loading:Maximum load:328.0 kg (723 lb) (Total weight of operator, passenger, cargo, and
accessories)
Engine:Combustion cycle:
4-stroke
Cooling system:
Liquid cooled
Valve train: DOHC
Cylinder arrangement: Inline
Number of cylinders:
3-cylinder
Displacement: 998 cm³
Bore × stroke:
80.0 × 66.2 mm (3.15 × 2.61 in)
Compression ratio:
11.3 : 1
Starting system: Electric starter
Lubrication system: Dry sumpEngine oil:Recommended brand:
UBAS7AE0.book Page 1 Wednesday, June 19, 2019 11:51 AM