ECO mode YAMAHA VMAX 2001 Owners Manual
Page 19 of 110
INSTRUMENT AND CONTROL FUNCTIONS
3-4
3
EAU00118
Handlebar switches 
EAU00119
Pass switch “ ”
Press this switch to flash the headlight.
EAU00121
Dimmer switch
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
EAU00124
Turn signal switch “ ”
To signal a right-hand turn, push this
switch to the right. To signal a left-hand
turn, push this switch to the left. When
released, the switch returns to the cen-
ter position.
Since this model is equipped with a
self-canceling system, the turn signal
lights will self-cancel after the motor-
cycle has traveled both about 150 m
and for approximately 15 seconds.
However, the turn signal lights can also
be canceled manually by pushing the
switch in after it has returned to the
center position.NOTE:@ The self-canceling system only oper-
ates when the motorcycle is moving, so
that the turn signal lights will not self-
cancel while you are stopped at an in-
tersection. @
EAU00129
Horn switch “ ”
Press this switch to sound the horn.
EAU00138
Engine stop switch
Set this switch to “ ” to stop the en-
gine in case of an emergency, such as
when the motorcycle overturns or
when the throttle cable is stuck. 
EAU00134
Light switch
Set this switch to “ ” to turn on the
auxiliary light, meter lighting and tail-
light. Set the switch to “ ” to turn on
the headlight also.
1. Pass switch “ ”
2. Dimmer switch
3. Turn signal switch “ ”
4. Horn switch “ ”
1. Engine stop switch
2. Light switch
3. Start switch “ ”
4. Fuel reserve switch “FUEL”
E_3lr.book  Page 4  Wednesday, November 22, 2000  4:10 PM 
Page 67 of 110
PERIODIC MAINTENANCE AND MINOR REPAIR
6-24
6
EAU00689
Cast wheels To maximize the performance, durabil-
ity, and safe operation of your motor-
cycle, note the following points
regarding the specified wheels.l
The wheel rims should be checked
for cracks, bends, warpage or
damage before each ride. If any
damage is found, have a Yamaha
dealer replace the wheel. Do not
attempt even the smallest repair to
the wheel. A deformed or cracked
wheel must be replaced.
l
The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
l
Ride at moderate speeds after
changing a tire since the tire sur-
face must first be “broken in” for it
to develop its optimal characteris-
tics.
l
After repairing or replacing a tire,
tighten the valve stem nut and
locknut to the specified torques.
EAU00695
Clutch lever free play Since this model is equipped with a hy-
draulic clutch, adjusting the clutch lever
free play is not needed. However, it is
necessary to check the clutch fluid lev-
el and check the hydraulic system for
leakage before each ride. If the clutch
lever free play does become exces-
sive, and shifting becomes rough or
clutch slippage occurs, causing poor
acceleration, there may be air in the
clutch system. If there is air in the hy-
draulic system, have a Yamaha dealer
bleed the system before operating the
motorcycle.  Tightening torques:
Valve stem nut:
1.6 Nm (0.16 m·kg)
Valve stem locknut:
1.6 Nm (0.16 m·kg)
E_3lr.book  Page 24  Wednesday, November 22, 2000  4:10 PM 
Page 98 of 110
8-1
8
EAU01038
8-SPECIFICATIONSSpecifications CS-01E
Model VMX12
Dimensions
Overall length 2,300 mm
Overall width 795 mm
Overall height 1,160 mm
Seat height 765 mm
Wheelbase 1,590 mm
Ground clearance 145 mm
Minimum turning radius 2,900 mm
Basic weight (with oil and full 
fuel tank)
281 kg
Engine
Engine type Liquid-cooled 4-stroke, DOHC
Cylinder arrangement V type, 4-cylinder
Displacement 1,198 cm
3
Bore ´ stroke 76 ´ 66 mm
Compression ratio 10.5:1
Starting system Electric starter
Lubrication system Wet sumpEngine oil
Ty p e
Recommended engine oil 
classification API Service SE, SF, SG or 
higher
Quantity
Without oil filter cartridge 
replacement 3.2 L
With oil filter car tridge 
replacement 3.4 L
Total amount (dry engine) 4.0 L
-20 -10  0 
10 20 30 
40 
50 ˚C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40
CAUTION:Be sure to use motor oils that do not contain anti-friction
modifiers. Passenger car motor oils (often labeled
“Energy Conserving”) contain anti-friction additives which
will cause clutch and/or starter clutch slippage, resulting in
reduced component life and poor engine performance.
E_3lr.book  Page 1  Wednesday, November 22, 2000  4:10 PM 
Page 99 of 110
SPECIFICATIONS
8-2
8
Final gear oil
Type SAE80API “GL-4” Hypoid gear 
oil
Quantity 0.2 L
Cooling system capacity 
(total amount)
3.05 L
Air filterDry type element
Fuel
Type Regular unleaded gasoline
Fuel tank capacity 15 L
Fuel reserve amount 3 L
Carburetor
Manufacturer MIKUNI
Model ´ quantity BDS35 ´ 4
Spark plug
Manufacturer/model NGK / DPR8EA-9 or
DENSO / X24EPR-U9
Gap 0.8–0.9 mm
Clutch typeWet, multiple-disc
Transmission
Primary reduction system Spur gear
Primary reduction ratio 1.776
Secondary reduction system Shaft drive
Secondary reduction ratio 2.567
Transmission type Constant-mesh, 5-speedOperation Left foot
Gear ratio
1st 2.529
2nd 1.773
3rd 1.348
4th 1.077
5th 0.929
Chassis
Frame type Double cradle
Caster angle 29°
Trail 119 mm
Tires
Front
Type Tubeless
Size 110/90 V18 61V
Manufacturer/
model Metzeler / ME33
Rear
Type Tubeless
Size 150/90 B15 M/C 74V
Manufacturer/
model Metzeler / ML2
E_3lr.book  Page 2  Wednesday, November 22, 2000  4:10 PM 
Page 104 of 110
9-1
9
EAU01039
9-CONSUMER INFORMATION
EAU02944
Identification numbers Record the key identification number,
vehicle identification number and mod-
el label information in the spaces pro-
vided below for assistance when
ordering spare parts from a Yamaha
dealer or for reference in case the vehi-
cle is stolen.
1. KEY IDENTIFICATION NUMBER:CA-02E2. VEHICLE IDENTIFICATION
NUMBER:CA-02E3. MODEL LABEL INFORMATION:CA-01EEAU01042
Key identification number The key identification number is
stamped into the key. Record this num-
ber in the space provided and use it for
reference when ordering a new key.
EAU01043
Vehicle identification number The vehicle identification number is
stamped into the steering head pipe.
Record this number in the space pro-
vided.NOTE:@ The vehicle identification number is
used to identify your motorcycle and
may be used to register your motor-
cycle with the licensing authority in
your area. @
1. Key identification number
1. Vehicle identification number 
E_3lr.book  Page 1  Wednesday, November 22, 2000  4:10 PM 
Page 105 of 110
CONSUMER INFORMATION
9-2
9
EAU03424
Model label The model label is affixed under cowl-
ing A. (See page 6-6 for cowling re-
moval and installation procedures.)
Record the information on this label in
the space provided. This information
will be needed when ordering spare
parts from a Yamaha dealer.1. Model label
E_3lr.book  Page 2  Wednesday, November 22, 2000  4:10 PM