engine YAMAHA YXZ1000R 2020 Service Manual

9-17
9
NOTICEECB03020Do not use oils with a diesel specifica-
tion of “CD” or oils of a higher quality
than specified. In addition, do not use
oils labeled “ENERGY CONSERVING II”
or higher.
 Make sure that no foreign material en-
ters the oil tank. To check the engine oil level
1. Park the vehicle on a level surface.
2. Remove panel D. (See page 9-10.)
3. Start the engine and warm it up to a nor- mal operating temperature (the engine oil
temperature should reach 60 °C [140 °F]),
then let the engine idle for a minimum of
ten seconds before turning the engine off.TIPIf the engine is cold, take the vehicle for a
short drive or let it idle for approximately ten
minutes before checking the engine oil level.
4. Remove the engine oil tank filler cap andwipe the dipstick with a clean rag.
5. Insert the dipstick back into the oil tank (without screwing it in), and then remove
it again to check the oil level.
6. If the oil level is below the tip of the dip- stick, add oil.1. Engine oil tank filler cap
2. O-ring
3. Engine oil dipstick
4. Maximum level mark
5. Tip of the engine oil dipstick
45
32
1
UB5J7BE0.book Page 17 Tuesday, June 18, 2019 10:07 AM

9-18
9
TIPAdd oil a little at a time so as not to overfill be-
yond the maximum level mark. 7. Check the O-ring for damage, and re-place it if necessary.
8. Install the engine oil tank filler cap.
9. Install the panel.
To change the engine oil 1. Park the vehicle on a level surface.
2. Remove panel D. (See page 9-10.)
3. Remove the engine oil tank cover by re- moving the bolts. 4. Start the engine, warm it up for several
minutes, and then turn it off.
5. Remove the engine oil tank filler cap and the cylinder head cap.
1. Engine oil tank cover
2. Bolt
1
2
UB5J7BE0.book Page 18 Tuesday, June 18, 2019 10:07 AM

9-19
9
6. Place an oil pan under the oil tank to col-lect the used engine oil. 7. Remove the oil tank drain bolt and used
gasket.
8. Place an oil pan under the engine to col- lect the used engine oil.
9. Remove the engine oil drain bolt and used gasket.1. Engine oil tank filler cap
1. Cylinder head cap
1
1
1. Engine oil tank drain bolt
2. Gasket
2
1
UB5J7BE0.book Page 19 Tuesday, June 18, 2019 10:07 AM

9-20
9
TIPA “ ” mark is stamped on the crankcase
near the engine oil drain bolt. 10. Install the engine oil drain bolt with newgasket, the oil tank drain bolt with new
gasket, and then tighten the bolts to the
specified torques. 11. Add 2.00 L (2.11 US qt, 1.76 Imp.qt) of
the recommended engine oil to the oil
tank.
12. Check the O-ring for damage, and re- place it if necessary.1. Engine oil drain bolt
2. Gasket
3. “ ” mark
1 2
3
Tightening torques:Engine oil drain bolt:10 N·m (1.0 kgf·m, 7.4 lb·ft)
Engine oil tank drain bolt: 16 N·m (1.6 kgf·m, 12 lb·ft)
UB5J7BE0.book Page 20 Tuesday, June 18, 2019 10:07 AM

9-21
9
13. Install and tighten the engine oil tank fillercap and the cylinder head cap.
14. Start the engine, warm it up for several minutes, and then turn it off.
15. Remove the engine oil tank filler cap, and then add sufficient oil of the recommend-
ed type to raise it to the maximum level
mark on the dipstick.
TIPBe sure to wipe off spilled oil on any parts af-
ter the engine and exhaust system have
cooled down. 16. Install and tighten the engine oil tank fillercap.
17. Start the engine and let it idle for several minutes. During this time, check for oil
leakage. If any oil leaks are found, stop
the engine and check for the cause.
18. Stop the engine, wait at least ten minutes, and then check the oil level one last time.
19. Install the engine oil tank cover by install- ing the bolts.
20. Install the panel.
To change the engine oil and oil filter
1. Park the vehicle on a level surface.
2. Loosen the left and right side panels by removing the bolt as shown.
1. Engine oil tank filler cap
2. O-ring
3. Cylinder head cap
3
2
1
2
UB5J7BE0.book Page 21 Tuesday, June 18, 2019 10:07 AM

9-23
9
5. Follow steps 2–9 of the “To change theengine oil” section for the oil draining pro-
cedure.
6. Remove the oil filter cartridge with an oil filter wrench. Make sure the O-ring is re-
moved together with the oil filter car-
tridge. If the O-ring remains attached to
the crankcase, oil leakage may occur.
TIPAn oil filter wrench is available from a Yamaha
dealer. 7. Apply a light coat of clean engine oil to
the O-ring of the new oil filter cartridge.TIPMake sure that the O-ring is properly seated.
1. Center bottom panel
2. Bolt
2
2
2
2
2
1
1. Oil filter cartridge
2. Oil filter wrench
2
1
UB5J7BE0.book Page 23 Tuesday, June 18, 2019 10:07 AM

9-24
9
8. Install the new oil filter cartridge, and thentighten to the specified torque. 9. Follow steps 10–20 of the “To change the
engine oil” section for the oil filling proce-
dure.
10. Slide the front portion of the center bot- tom panel into place as shown, and then
hook the left and right sides of the center
bottom panel into place.1. O-ringTightening torque:Oil filter cartridge:17 N·m (1.7 kgf·m, 13 lb·ft)
1
1. Torque wrench
1
UB5J7BE0.book Page 24 Tuesday, June 18, 2019 10:07 AM

9-27
9
EBU38630Why YamalubeYAMALUBE oil is a Genuine YAMAHA Partborn of the engineers’ passion and belief that
engine oil is an important liquid engine com-
ponent. We form teams of specialists in the
fields of mechanical engineering, chemistry,
electronics and track testing, and have them
develop the engine together with the oil it will use. Yamalube oils take full advantage of the
base oil’s qualities and blend in the ideal ba-
lance of additives to make sure the final oil
clears our performance standards. Thus,
Yamalube mineral, semisynthetic and syn-
thetic oils have their own distinct characters
and value. Yamaha’s experience gained over
many years of research and development into
oil since the 1960’s helps make Yamalube the
best choice for your Yamaha engine.
EBU35108Transmission oilCheck the oil level and change the transmis-
sion oil at the intervals specified in the period-
ic maintenance chart.
1. Bolt BTightening torque: Bolt B:7 N·m (0.7 kgf·m, 5.2 lb·ft)
1
1
UB5J7BE0.book Page 27 Tuesday, June 18, 2019 10:07 AM

9-30
9
6. Check the O-ring for damage, and re-place it if necessary.
7. Refill the transmission with the specified amount of the recommended oil.
8. Install the transmission oil filler cap.
9. Start the engine and let it idle while checking for oil leakage.
10. Stop the engine and check the oil level one last time.EBU36054Final gear oilCheck the oil level and change the final gear
oil at the intervals specified in the periodic
maintenance chart.
NOTICEECB03590When checking or changing the final gear
oil, make sure that no foreign material en-
ters the final gear case. If necessary, clean
the final gear oil filler bolt and surrounding
area. TIPIf the recommended gear oil is not available,
SAE 80W-90 API GL-4 or GL-5 hypoid gear
oil may be used instead. Checking the final gear oil level1. Park the vehicle on a level surface.
Tightening torque: Transmission oil drain bolt:20 N·m (2.0 kgf·m, 15 lb·ft)
Recommended oil:SAE 80 API GL-4 Hypoid gear oil
Oil quantity: 0.47 L (0.50 US qt, 0.41 Imp.qt)
UB5J7BE0.book Page 30 Tuesday, June 18, 2019 10:07 AM

9-35
9
EBU35112CoolantThe coolant level should be checked regular-
ly. In addition, the coolant must be changed
at the intervals specified in the periodic main-
tenance chart.TIPIf genuine Yamaha coolant is not available,
use an ethylene glycol antifreeze containing
corrosion inhibitors for aluminum engines and
mix with distilled water at a 1:1 ratio.
NOTICEECB02190Mix antifreeze with distilled water only.
However, if distilled water is not available,
soft water may be used for refilling. Do not
use hard water or salt water since they are
harmful to the engine. To check the coolant level1. Park the vehicle on a level surface.
2. Wait for the engine to cool for an accurate reading.
3. Look at the coolant level in the coolant reservoir.
Recommended coolant:YAMALUBE coolant
Coolant quantity: Coolant reservoir (up to full level):0.56 L (0.59 US qt, 0.49 Imp.qt)
Radiator (including all routes): 3.78 L (4.00 US qt, 3.33 Imp.qt)
UB5J7BE0.book Page 35 Tuesday, June 18, 2019 10:07 AM