coolant YAMAHA BANSHEE 350 2011 Owners Manual

EBU17420
TABLE OF CONTENTS
LOCATION OF THE WARNING AND
SPECIFICATION LABELS ............................ 1-1
SAFETY INFORMATION .............................. 2-1
DESCRIPTION .............................................. 3-1
Left view ..................................................... 3-1
Right view................................................... 3-1
Controls and instruments ........................... 3-2
INSTRUMENT AND CONTROL
FUNCTIONS .................................................. 4-1
Main switch ............................................... 4-1
Handlebar switches ................................... 4-2
Throttle lever ............................................. 4-2
Throttle OverRide System ......................... 4-3
Speed limiter ............................................. 4-3
Clutch lever ............................................... 4-4
Brake lever ................................................ 4-4
Brake pedal ............................................... 4-5
Parking brake ............................................ 4-5
Shift pedal ................................................. 4-7
Kickstarter ................................................. 4-7
Fuel tank cap ............................................. 4-7
Fuel ........................................................... 4-8Fuel cock ................................................... 4-9
Starter (choke) ......................................... 4-11
Seat ......................................................... 4-11
Adjusting the front shock absorber
assemblies ............................................. 4-12
Adjusting the rear shock absorber
assembly ................................................ 4-13
PRE-OPERATION CHECKS ..........................5-1
Fuel and 2-stroke engine oil mixing ratio ... 5-3
Transmission oil ......................................... 5-3
Coolant ...................................................... 5-3
Front and rear brakes ................................ 5-3
Throttle lever .............................................. 5-4
Drive chain ................................................. 5-4
Tires ........................................................... 5-4
Chassis fasteners ...................................... 5-6
Instruments, lights and switches ................ 5-7
OPERATION...................................................6-1
Starting a cold engine ................................ 6-1
Starting a warm engine .............................. 6-2
Shifting ....................................................... 6-2
Engine break-in .......................................... 6-4
Parking ....................................................... 6-5
Parking on a slope ..................................... 6-6

Accessories and loading ........................... 6-6
RIDING YOUR ATV ...................................... 7-1
GETTING TO KNOW YOUR ATV.............. 7-2
RIDE WITH CARE AND GOOD
JUDGMENT .............................................7-2
BE CAREFUL WHERE YOU RIDE ............ 7-8
TURNING YOUR ATV ............................. 7-11
CLIMBING UPHILL .................................. 7-12
RIDING DOWNHILL................................. 7-15
CROSSING A SLOPE.............................. 7-16
CROSSING THROUGH SHALLOW
WATER .................................................. 7-17
RIDING OVER ROUGH TERRAIN .......... 7-18
SLIDING AND SKIDDING ........................ 7-19
WHAT TO DO IF... ................................... 7-20
WHAT TO DO... ....................................... 7-20
PERIODIC MAINTENANCE AND
ADJUSTMENT ............................................... 8-1
Owner’s manual and tool kit ...................... 8-1
Periodic maintenance chart for the
emission control system .......................... 8-3
General maintenance and lubrication
chart ........................................................ 8-5
Checking the spark plugs .......................... 8-9
Transmission oil ...................................... 8-10
Coolant .................................................... 8-13
Cleaning the air filter element ................. 8-18Cleaning the spark arrester ..................... 8-22
Changing the carburetor settings ............. 8-23
Adjusting the engine idling speed ............ 8-32
Adjusting the throttle lever free play ........ 8-34
Brakes ...................................................... 8-34
Checking the front and rear brake
pads ....................................................... 8-35
Checking the brake fluid level .................. 8-36
Changing the brake fluid .......................... 8-37
Checking the front brake lever free
play ........................................................ 8-38
Checking the brake pedal height ............. 8-38
Adjusting the parking brake free play ...... 8-38
Brake light switches ................................. 8-41
Adjusting the clutch lever free play .......... 8-41
Drive chain slack ...................................... 8-43
Lubricating the drive chain ....................... 8-45
Checking and lubricating the cables ........ 8-45
Checking and lubricating the brake and
clutch levers ........................................... 8-46
Checking the shift pedal .......................... 8-46
Checking and lubricating the brake
pedal ...................................................... 8-46
Checking the wheel hub bearings ............ 8-47
Lubricating the rear suspension relay
arm and connecting arm pivoting
points ..................................................... 8-47
Lubricating the upper and lower arm
pivots ..................................................... 8-48

5-1
1
2
3
45
6
7
8
9
10
11

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PRE-OPERATION CHECKS
EBU19224
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always
follow the inspection and maintenance procedures and schedules described in the Owner’s Manual.
WARNING

EWB00481
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equip-
ment damage. Do not operate the vehicle if you find any problem. If a problem cannot be corrected
by the procedures provided in this manual, have the vehicle inspected by a Yamaha dealer.
Before using this vehicle, check the following points:
ITEM ROUTINE PAGE
Fuel


Check fuel level in fuel tank, and add recommended fuel if neces-
sary.

Check fuel line for leakage. Correct if necessary.4-8, 5-3
Transmission oil

Check oil level in transmission case, and add recommended oil to
specified level if necessary.

Check ATV for oil leakage. Correct if necessary.5-3, 8-10
Coolant

Check coolant level in reservoir, and add recommended coolant to
specified level if necessary.

Check cooling system for leakage. Correct if necessary.5-3, 8-13
Front brake

Check operation. If soft or spongy, have Yamaha dealer bleed
hydraulic system.

Check brake pads for wear, and replace if necessary.

Check brake fluid level in reservoir, and add recommended brake
fluid to specified level if necessary.

Check hydraulic system for leakage. Correct if necessary.5-3, 8-35, 8-36, 8-38

5-3
1
2
3
45
6
7
8
9
10
11

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Fuel and 2-stroke engine oil mixing
ratio
If Yamalube “R” oil is not available, select an oil
from the following list.
NOTICE

ECB00140
Never mix two types of 2-stroke engine oil in
the same batch. Always use the same type of
oil to ensure maximum engine performance.
EBU19580
Transmission oil
Make sure that the transmission oil is at the speci-
fied level. Add oil as necessary. (See page 8-10.)
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Coolant
Make sure that the coolant is at the specified level.
Add coolant as necessary. (See page 8-13.)
TIP

The coolant level must be checked on a cold en-
gine since the level varies with engine tempera-
ture.
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Front and rear brakes
Brake lever and brake pedal

Check that there is no free play in the brake le-
ver. If there is free play, have a Yamaha dealer
check the brake system.

Check for correct brake pedal height. (See
page 8-38.) If the pedal height is incorrect, have
a Yamaha dealer adjust it.

Check the operation of the lever and pedal. They
should move smoothly and there should be a
firm feeling when the brakes are applied. If not,
have a Yamaha dealer check the brake system.
Brake fluid level
Check the brake fluid level. Add fluid if necessary. Recommended 2-stroke engine oil:
Yamalube “R” (Yamalube Racing 2-cycle oil)
Mixing ratio:
24:1
Recommended 2-stroke engine oil Mixing ratio

Castrol R30
20:1 Castrol A545
Castrol A747

8-7
1
2
3
4
5
6
78
9
10
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15 *Rear suspension
relay arm and con-
necting arm pivot-
ing points

Check operation and correct if necessary.

Lubricate with lithium-soap-based grease.
√√√√
16 * Steering system

Check operation and repair or replace if damaged.

Check toe-in and adjust if necessary.
√√√√√
17 Transmission oil

Change.

Check ATV for oil leakage, and correct if neces-
sary.
√ √√√
18 Cooling system

Check coolant level and ATV for coolant leakage,
and correct if necessary.
√√√√√

Replace coolant. Every 2 years
19 *Moving parts and
cables

Lubricate.
√√√√
20 *Throttle lever hous-
ing and cable

Check operation and correct if necessary.

Check throttle lever free play and adjust if neces-
sary.

Lubricate throttle lever housing and cable.
√√√√√
21 *Front and rear brake
switches

Check operation and correct if necessary.
√√√√√
22 * Lights and switches

Check operation and correct if necessary.

Adjust headlight beams.
√√√√√
NO. ITEMCHECK OR MAINTENANCE
JOBINITIAL EVERY
Whichev-
er comes
firstmonth136612
km
(mi)320
(200)1300
(800)2500
(1600)2500
(1600)5000
(3200)
hours 20 80 160 160 320

8-13
1
2
3
4
5
6
78
9
10
11

crankcase.
7. 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.
8. Turn the engine off, and then check the oil lev-
el and correct it if necessary.
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Coolant
The coolant level should be checked before each
ride. In addition, the coolant must be changed at
the intervals specified in the periodic maintenance
and lubrication chart.
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To check the coolant level
1. Place the ATV on a level surface.
TIP

The coolant level must be checked on a cold en-
gine since the level varies with engine tempera-
ture.
2. Check the coolant level in the coolant reser-
voir.
TIP

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 seat. (See page 4-11.)
4. Open the coolant reservoir cover.
1. Maximum level mark
2. Minimum level mark
1
2

8-14
1
2
3
4
5
6
78
9
10
11

5. Remove the coolant reservoir cap, add cool-
ant or distilled water to the maximum level
mark, and then install the reservoir cap.
NOTICE:
If coolant is not available, use
distilled water or soft tap water instead. Do
not use hard water or salt water since they
are harmful to the engine. If water has
been used instead of coolant, replace it
with coolant as soon as possible, other-
wise the cooling system will not be pro-
tected against frost and corrosion. If water
has been added to the coolant, have aYamaha dealer check the antifreeze con-
tent of the coolant as soon as possible,
otherwise the effectiveness of the coolant
will be reduced.
[ECB01011]

6. Close the coolant reservoir cover.
7. Install the seat.
TIP

If the engine overheats, see page 8-56 for further
instructions.
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To change the coolantWARNING
EWB01890
Wait for the engine and radiator to cool before
removing the radiator cap. You could be
burned by hot fluid and steam blown out under
pressure. Always place a thick rag over the cap
when opening. Allow any remaining pressure
to escape before completely removing the cap.
1. Place the ATV on a level surface.
1. Coolant reservoir cover
2. Coolant reservoir cap
1
2

Coolant reservoir capacity (up to the maximum
level mark):
0.28 L (0.30 US qt, 0.25 Imp.qt)

8-15
1
2
3
4
5
6
78
9
10
11

2. Remove the radiator cover by removing the
screws.
3. Place a container under the engine, and then
remove the coolant drain bolts and their gas-
ket.
1. Radiator cover
2. Screw
12
2

1. Coolant drain bolt
2. Gasket
12
1

8-16
1
2
3
4
5
6
78
9
10
11

4. Remove the radiator cap.5. Remove the coolant reservoir cap.
1. Coolant drain bolt
2. Gasket
12
1

1. Radiator cap
1

8-17
1
2
3
4
5
6
78
9
10
11

6. Disconnect the hose on the coolant reservoir
side and drain the coolant from the coolant
reservoir.7. After draining the coolant, thoroughly flush the
cooling system with clean tap water.
8. Install the coolant drain bolts and their new
gasket, and then tighten the bolts to the spec-
ified torque.
9. Connect the coolant reservoir hose.
10. Pour the recommended coolant into the reser-
1. Coolant reservoir cap
1

1. Coolant reservoir hose
2. Coolant reservoir
Tightening torque:
Coolant drain bolt:
14 Nm (1.4 m·kgf, 10 ft·lbf)
1
2