maintenance YAMAHA BANSHEE 350 2009 Owner's Manual

8-37
1
2
3
4
5
6
78
9
10
11

should be performed by a Yamaha dealer.
EBU24670
Adjusting the parking brake free play
The parking brake free play must be checked and,
if necessary, adjusted at the intervals specified in
the periodic maintenance and lubrication chart.
Cable length “A” should measure 46–50 mm
(1.81–1.97 in). Adjust the parking brake free play
as follows.
1. Release the parking brake.
2. Fully loosen the locknut and the adjusting bolt
at the clutch lever.3. Loosen the locknut and the adjusting bolt at
the rear brake caliper.
4. Turn the adjusting bolt at the clutch lever in di-
rection (a) to increase the cable length, and in
direction (b) to decrease it.
TIP

If the cable length cannot be adjusted to specifica-
tion, consult a Yamaha dealer.
5. Tighten the locknut at the clutch lever.
6. Turn in the adjusting bolt at the rear brake cal-
iper by hand until it feels tight, then turn it out
1. Cable length “A”
1

1. Locknut
2. Adjusting bolt
12
(a)
(b)

8-38
1
2
3
4
5
6
78
9
10
11

1/8 turn and tighten its locknut to the specified
torque.
NOTICE

ECB00520
When tightening the locknut, hold the adjust-
ing bolt with a wrench so that it does not turn
together with the locknut.WARNING
EWB02090
Operating with improperly serviced or adjust-
ed brakes could cause the brakes to malfunc-
tion, resulting in reduced braking
performance. This could increase the chance
of a collision or accident. After adjusting the
parking brake free play, block the rear of the
ATV off the ground and spin the rear wheels.
Check to make sure there is no brake drag. If
brake drag is noticed, perform the adjustment
again.
EBU24740
Brake light switches
The operation of the brake light switches must be
checked and, if necessary, adjusted at the inter-
vals specified in the periodic maintenance and lu-
brication chart.
The brake light switch for the brake pedal can be
adjusted as follows, but the other brake light
switches should be adjusted by a Yamaha dealer.
TIP

The brake light switch is properly adjusted when
the brake light comes on just before braking takes
1. Adjusting bolt
2. Locknut
Tightening torque:
Locknut (rear brake caliper):
16 Nm (1.6 m·kgf, 11 ft·lbf)
1
2

8-39
1
2
3
4
5
6
78
9
10
11

effect.
Turn the adjusting nut while holding the brake light
switch in place. To make the brake light come on
earlier, turn the adjusting nut in direction (a). To
make the brake light come on later, turn the adjust-
ing nut in direction (b).
EBU24810
Adjusting the clutch lever free play
The clutch lever free play must be checked and, if
necessary, adjusted at the intervals specified in
the periodic maintenance and lubrication chart.
The clutch lever free play should measure asshown. If the free play is incorrect, adjust it as fol-
lows.
1. Loosen the locknut at the clutch lever.
2. To increase the clutch lever free play, turn the
adjusting bolt in direction (a), and to decrease
it, turn the bolt in direction (b).
3. Tighten the locknut.
TIP

If the specified free play cannot be obtained as de-
scribed above or if the clutch does not operate cor-
1. Brake light switch
2. Brake light switch adjusting nut
1
2
(a)
(b)

1. Locknut
2. Clutch lever free play adjusting bolt
3. Clutch lever free play
1
2 3
(a)
(b)

8-42
1
2
3
4
5
6
78
9
10
11

EBU24880
Lubricating the drive chain
The drive chain must be cleaned and lubricated at
the intervals specified in the periodic maintenance
and lubrication chart, otherwise it will quickly wear
out, especially when riding in dusty or wet areas.
Service the drive chain as follows.NOTICE

ECB00560
The drive chain must be lubricated after wash-
ing the ATV or riding in the rain.
1. Clean the drive chain with kerosene and a
small soft brush.
NOTICE

ECB00570
To prevent damaging the O-rings, do not clean
the drive chain with steam cleaners, high-pres-
sure washers or inappropriate solvents.
2. Wipe the drive chain dry.
3. Thoroughly lubricate the drive chain with a
special O-ring chain lubricant. Tightening torques:
Locknut:
16 Nm (1.6 m·kgf, 11 ft·lbf)
Axle holding nut (upper):
120 Nm (12.0 m·kgf, 85 ft·lbf)
Axle holding nut (lower):
60 Nm (6.0 m·kgf, 43 ft·lbf)
1. O-ring

8-44
1
2
3
4
5
6
78
9
10
11

EBU24962
Checking the wheel hub bearings
The front and rear wheel hub bearings must be
checked at the intervals specified in the periodic
maintenance and lubrication chart. If there is play
in a wheel hub or if a wheel does not turn smoothly,
have a Yamaha dealer check the wheel hub bear-
ings.
EBU25003
Lubricating the rear suspension relay
arm and connecting arm pivoting
points
The rear suspension relay arm and connecting
arm pivoting points must be lubricated at the inter-
vals specified in the periodic maintenance and lu-
brication chart.
Lubricate the pivoting points using a grease gun.Recommended lubricant:
Silicone grease
Recommended lubricant:
Lithium-soap-based grease
1. Grease nipple
1. Grease nipple
1
1

8-45
1
2
3
4
5
6
78
9
10
11

EBU25032
Lubricating the upper and lower arm
pivots
The upper and lower arm pivots must be lubricated
at the intervals specified in the periodic mainte-
nance and lubrication chart.
Lubricate the pivoting points using a grease gun.
Left sideRight side
EBU25102
Lubricating the steering shaft
The steering shaft must be lubricated at the inter-
vals specified in the periodic maintenance and lu-
brication chart.
EBU26881
Replacing a headlight bulb
If a headlight bulb burns out, replace it as follows.
1. Remove the headlight unit by removing the Recommended lubricant:
Lithium-soap-based grease
1. Grease nipple
1

1. Grease nipple
Recommended lubricant:
Lithium-soap-based grease
1

M
Main switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-5
Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-2
O
Owner’s manual and tool kit ........................................... 8-1
P
Parking ........................................................................... 6-5
Parking brake ................................................................. 4-5
Parking brake free play, adjusting ................................ 8-37
Parking on a slope ......................................................... 6-6
Part locations ................................................................. 3-1
Pre-operation check list.................................................. 5-1
R
Riding your ATV ............................................................. 7-1
S
Safety information .......................................................... 1-1
Seat .............................................................................. 4-11
Shifting ........................................................................... 6-3
Shift pedal ...................................................................... 4-7
Shift pedal, checking .................................................... 8-43
Shock absorber assemblies, adjusting the front .......... 4-12
Shock absorber assembly, adjusting the rear .............. 4-13
Spark arrester, cleaning ............................................... 8-21
Spark plugs, checking .................................................... 8-8
Specifications ............................................................... 10-1
Speed limiter .................................................................. 4-3
Starter (choke) ............................................................. 4-10
Steering shaft, lubricating............................................. 8-45
Storage........................................................................... 9-2Suspension, lubricating the upper and lower arm
pivots.......................................................................... 8-45
Suspension relay arm and connecting arm pivoting
points, lubricating the rear.......................................... 8-44
T
Tail/brake light bulb, replacing ..................................... 8-49
Throttle cable free play, adjusting ................................ 8-32
Throttle lever .......................................................... 4-2
,
5-4
Throttle OverRide System .............................................. 4-3
Tire pressure, measuring ............................................... 5-6
Tires ............................................................................... 5-5
Tire wear limit ................................................................. 5-6
Transmission oil ................................................... 5-3
,
8-10
Troubleshooting ........................................................... 8-51
Troubleshooting charts................................................. 8-52
V
Vehicle identification number ....................................... 11-1
W
Wheel hub bearings, checking ..................................... 8-44
Wheel, installing ........................................................... 8-50
Wheel, removing .......................................................... 8-49