BRP Can-Am DS 450 EFI 2009 Manual

October 24, 2008 Subject:Can-Am™ DS 450™ EFI
Predelivery Inspection
No. 2009-5
YEAR MODEL MODEL NUMBER CE MODEL
NUMBER
SERIAL
NUMBER
DS 450 EFI 3F9A / 3F9B / 3F9C / 3F9D 3F9F
DS 450 EFI X™ xc 3G9A / 3G9B ---
2009
DS 450 EFI X™ mx3H9A / 3H9B 3H9C
All
TABLE OF CONTENTS
Page Page
IMPORTANT NOTICE ........................ 2
UNCRATING................................... 3
PARTS TO BE INSTALLED................... 3
Battery ............................................ 3
Vehicle Lock ...................................... 4
Accessory Installation ........................... 4
Equipment Required by Local Law ............. 4
Vehicle Decals.................................... 4
FLUIDS.......................................... 4
General Guidelines............................... 4
Fuel................................................ 5
EngineOil......................................... 5
Engine Coolant ................................... 6
BrakeFluid........................................ 6
SETUP.......................................... 7
TirePressure...................................... 7
BrakeDiskCleanup .............................. 8
Protective Materials ............................. 8
NerfBars.......................................... 8
ADJUSTMENTS .............................. 8
GeneralGuidelines............................... 8
ThrottleLever .................................... 8
DriveChain ....................................... 8
ClutchLever ...................................... 9
GearshiftPedal................................... 9
Suspension ...................................... 10
Brake PedalandLever.......................... 10
ParkingBrakeLever ............................ 10
RearTrackWidth................................ 10
Caster ............................................ 10
Camber........................................... 11
B.U.D.S.Programming......................... 11
ASSEMBLY INSPECTION .................. 12
FINALINSPECTION ......................... 12
VehicleTestRun................................. 12
VehicleCleaning................................. 13
Delivery to customer ........................... 13
TECHNICALDATA ........................... 14
Specifications ................................... 14
vbl2009-003 en DM
© Bombardier Recreational Products Inc. and BRP US Inc. All rights reserved. 1/19
®™ and the BRP logo are trademarks of Bombardier Recreational Products Inc. or its affiliates.

IMPORTANT NOTICE
IMPORTANT NOTICE
This bulletin must be used in conjunction with check list enclosed in bag with OPERATOR’S GUIDE .Make
sure that
PREDELIVERY CHECK LIST is completed and signed by customer and dealer.
WARNING
To obtain limited warranty coverage, predelivery procedures must be performed by an authorized
BRP ATV dealer/distributor. Apply all necessary torques as indicated.
NOTE: The information and components/system descriptions contained in this document are correct at
time of publication. Bombardier Recreational Products Inc. (BRP) however, maintains a policy of continu-
ous improvement of its products without imposing upon itself any obligation to install them on products
previously manufactured.
Due to late changes, there might be some differences between manufactured product and descriptions
and/or specifications in this document. BRP reserves the right at any time to discontinue or change
specifications, designs, features, models or equipment without incurring obligation.
The illustrations in this document show typical construction of different assemblies and may not repro-
duce full detail or exact shape of parts. However, they represent parts that have same or similar function.
Content of this bulletin is designed as a guideline only. All mechanics performing predelivery proce-
dures should have attended current model year service training.
All adjustments have already been performed at factory, it is only necessary to validate them. However, if
readjustment is needed, refer to the appropriate
ATV SHOP MANUAL for the proper procedure.
Further information or inquiries should be directed to your distributor service representative and/or specific
SHOP MANUAL sections.
Please complete
PREDELIVERY CHECK LIST for each vehicle and retain a customer signed copy.
Make sure customer receives
OPERATOR’S GUIDE , PREDELIVERY CHECK LIST signed copy and
SAFETY DVD .
There is a tag attached to ignition key, only customer must remove it. This label will remind customer to
ask dealer/distributor to perform suspension adjustments according to riding style and vehicle load.
WARNING
Torque wrench tightening specifications must strictly be adhered to. Locking devices (e.g.: lock-
ing tabs, cotter pin, etc.) must be replaced with new ones.
2 / 19 2009-5 PREDELIVERY

PARTSTOBEINSTALLED
UNCRATING
WARNING
Never stand at front or at rear of the vehicle
while straps are being cut.
NOTICE Allowing the crate to drop may cause
serious damages to vehicle.
NOTICE While manipulating to cut, take care
not to damage trim components with blade.
NOTICE Never tip cover toward the front or
rear of the vehicle while lifting it.
NOTE: Screws that are used are Robertson†#2
type that require the use of an appropriate bit
(Scrulox #2 from Snap-on†† Tools or ECAR.1 from
Facom††† Tools).
1. Carefully lay the crate on its bottom.
2. Remove all screws retaining crate cover to
crate base.
3. Assisted by another person, lift up crate cover.
4. Raise cover vertically from both ends at the
same time.
2
2
1
1. Screw
2. Lift up crate cover
5. Remove protective wrapping from the vehicle.
6. Remove boxes from crate base.
7. Remove parts and equipments from crate
base.
8. Remove straps, hooks and brackets retaining
vehicle to crate base.
9. Move vehicle out of the crate base.
10. Ensure that the crate includes the following
items:
All Models except CE
ITEM DESCRIPTION QTY
1First oil change kit 1
CE Models
ITEM DESCRIPTION QTY
1First oil change kit 1
2 Mirror kit 1
3 Vehicle lock kit 1
NOTE: This vehicle comes with a hang tag and la-
bels containing important safety information. Do
not remove hang tag from vehicle, they are consid-
ered permanent parts of the vehicle.
PARTS TO BE INSTALLED
Battery
WARNING
Always connect RED positive cable first and
then BLACK negative cable.
CAUTION Never charge or boost battery
while installed on vehicle.
NOTICE Always charge battery before its in-
stallation on the vehicle.
NOTICE Make sure not to squeeze battery ca-
bles between vehicle components.
Battery Installation
1. Refer to the latest edition of CAN-AM ATV BAT-
TERIES SERVICE BULLETIN NO. 2009-1
for
proper activating, charging and maintenance
procedures.
2. Remove seat from vehicle.
† Robertson is a registered trademark of Robertson Inc.
†† Snap-on is a trademark of Snap-on Inc.
††† FACOM is a brand of the International tools Group, subsidiary of FIMALAC.
PREDELIVERY 2009-5 3 / 19

FLUIDS
vmo2008-011-030_a
1. Seat latch
3. Remove battery from vehicle.
vbl2008-006-012_a
1. Battery holder retaining bolts
4. Charge battery. Refer to CAN-AM ATV BAT-
TERIES SERVICE BULLETIN NO. 2009-1
.
5. Install charged battery on vehicle.
6. Connect RED positive cable to positive battery
post.
7. Connect BLACK negative cable to negative
battery post.
vbl2008-006 -500_a
1. RED (positive cable)
2. BLACK (negative cable)
3. Battery holder retaining bolts
8. Apply dielectric grease (P/N 293 550 004) on
battery posts.
9. Cover positive post with rubber boot.
Vehicle Lock
For the European Community models, a locking
device is required to avoid vehicle from moving
when needed. This locking device is located in-
side a bag in the crate. Refer to the following pic-
ture.
Refer to the Operator's Guide for locking device
operation procedure.
vbl2009-007-001
Accessory Installation
1. Install accessories (if any) as per their installa-
tion instructions (included in each kit).
Equipment Required by Local
Law
1. Install any other equipment required by local
law (if any). Such as:
– Mirrors
– Flag holder
–Etc.
Vehicle Decals
1. Install decals on vehicle according to customer
country language and local legislation.
2. Ensure that the new decals are installed at the
same location and over the factory installed de-
cals.
FLUIDS
General Guidelines
All fluids (except fuel) have already been filled at
factory, it is only necessary to validate them. How-
ever, if refill is needed, refer to the appropriate
ATV
SHOP MANUAL
for the proper procedure.
4 / 19 2009-5 PREDELIVERY

FLUIDS
Fuel
1. Add fuel in the fuel reservoir.
Recommended Fuel
Use Premium unleaded gasoline or gasohol con-
taining less than 10% of ethanol or methanol,
available from most service stations.
COUNTRY MINIMUM OCTANE
NUMBER
NORTH AMERICA 91 octane
(RON+MON)/2
OUTSIDE NORTH
AMERICA 95 RON
WARNING
Always stop engine before refueling. Open
cap slowly. If a differential pressure condi-
tion is noticed (whistling sound heard when
loosening fuel tank cap) have vehicle inspect-
ed and/or repaired before further operation.
Fuel is flammable and explosive under cer-
tain conditions. Never use an open flame
to check fuel level. Never smoke or allow
flame or spark in vicinity. Always work in a
well-ventilated area. Never top up the fu-
el tank before placing the vehicle in a warm
area. As temperature increases, fuel expands
and may overflow. Always wipe off any fuel
or oil spillage from the vehicle.
NOTICE Never experiment with other fuels.
The use of non-recommended fuels can re-
sult in vehicle performance deterioration and
damage to critical parts in the fuel system and
engine components.
NOTICE Do not mix oil with fuel.
Engine Oil
NOTICE Check level frequently and refill if
necessary. Do not overfill. Operating the en-
gine/transmission with an improper level may
severely damage engine/transmission. Wipe
off any spillage.
NOTE: The same oil lubricates both engine and
transmission.
Important Notice
The Can-Am DS 450 is the most advanced sport
ATV and it has been designed using the latest tech-
nology all the way down to its synthetic multilayer
oil filter and break-in oil.
Change engine break-in oil and filter after using
3 fuel tanks or 5 hours of riding (whichever
comes first) to maintain the DS 450 at the highest
level of performance.
Recommended Engine Oil
Use XP-S SUMMER GRADE OIL (P/N 293 600
121).
NOTE: The XP-S SUMMER GRADE OIL is special-
ly formulated and tested for the severe require-
ments of this engine.
If not available, use a 5W 40 oil formulated for wet
clutch type gearbox.
NOTICE The engine oil must be thoroughly
tested to be free of any additives that could im-
pair the functionality of the clutch. Do not use a
motor oil meeting the API service SM or ILSAC
GF-4 classification. Clutch slippage will occur.
Engine Oil Level Verification
1. Park vehicle straight on a level surface.
2. Start engine and let it run for at least 1 minute.
3. Stop engine and let it stand for at least 1
minute.
4. Unscrew and remove oil dipstick.
vmo2008-011-014_a
LH SIDE OF VEHICLE
1. Oil Dipstick
5. Wipe dipstick.
6. Reinstall and screw in the dipstick completely.
7. Unscrew and remove the dipstick.
8. Check oil level as per the following illustration.
PREDELIVERY 2009-5 5 / 19

FLUIDS
3
1
2
TYPICAL - OIL DIPSTICK
1. Full
2. Add
3. Operating Range
9. Ensure that oil level is between ADD and FULL
marks.
10. If necessary, add recommended engine oil.
11. Reinstall and screw in the dipstick completely.
NOTE: Do not overfill.
Engine Coolant
WARNING
In order to avoid potential burns, do not re-
move the coolant tank cap if the engine is hot.
WARNING
Check coolant level with engine cold. Never
add coolant in cooling system when engine is
hot.
NOTICE Do not overfill coolant reservoir.
Recommended Coolant
Always use ethylene-glycol antifreeze containing
corrosion inhibitors specifically for internal com-
bustion aluminum engines.
Coolingsystemmustbefilledwithwaterandan-
tifreeze solution (50% water, 50% antifreeze) or
with BRP premixed coolant (P/N 219 700 362).
Coolant Level Verification
1. Park vehicle straight on a level surface.
2. Remove seat.
3. Remove fuel tank cap.
4. Remove access cover.
vmo2008-011-061_a
1. Access cover
5. Check coolant reservoir level.
6. Ensure that fluid reaches the level marks (small
ribs).
vmo2008-011-107_a
1. Level marks (small ribs)
7. If necessary, add recommended coolant.
8. Reinstall access cover.
9. Reinstall fuel tank cap.
10. Reinstall seat.
NOTE: Coolant may be slightly lower when check-
ing level at temperature lower than 20°C (68°F).
NOTE: Do not overfill coolant reservoir.
Brake Fluid
NOTICE Always use brake fluid meeting the
specification DOT 4 from a sealed container.
NOTICE To avoid serious damage to the brak-
ing system, do not use fluids other than the
recommended one, nor mix different fluids for
topping up.
NOTICE Be sure to clean reservoir caps before
removing it to avoid contaminating the oil.
6 / 19 2009-5 PREDELIVERY

SET UP
NOTICE Be careful not to damage the di-
aphragm while removing and installing han-
dlebar reservoir caps.
NOTICE Do not overfill brake fluid reservoir.
Recommended Fluid
Use GTLMA (DOT 4) (P/N 293 600 062) from a
sealed container.
Brake Lever Fluid Level Verification
1. Park vehicle straight on a level surface.
2. Turn steering in the straight-ahead position to
ensure reservoir is level.
3. Check brake fluid level in reservoir.
4. Ensure that the window is dark (FULL).
vmo2008-011-062_a
BRAKE LEVER RESERVOIR
1. Dark window
2. Clear window
5. If window is clear, add recommended brake
fluid.
Brake Pedal Fluid Level Verification
1. Park vehicle straight on a level surface.
2. Check thebrakefluidlevel.
vmo2008-011-018_a
RH SIDE OF VEHICLE
1. MAX. mark
2. MIN. mark
3. Ensure that fluid is between MIN. and MAX.
marks.
4. If necessary, add recommended brake fluid.
SET UP
Tire Pressure
NOTICE For transportation purpose, tires are
deflated at the factory, make sure to inflate
them at the recommended air pressure before
riding the vehicle.
NOTICE Always check pressure when tires are
cold.
WARNING
Low pressure may cause tire to deflate and
rotate on wheel. Overpressure may burst the
tire. Always follow recommended pressure.
Since tires are low-pressure type, a manual
pump should be used.
NOTE: Tire pressure varies with temperature and
altitude.
NOTE: A pressure gauge is supplied in the tool kit.
1. Inflate tires to the specified air pressure. Refer
to the following tables.
DS 450, DS 450 X XC (AND DS 450 X MX CE)
TIRE PRESSURE FR RR
MAXIMUM 48 kPa (7 PSI)
Up to
100 kg
(220 lb) MINIMUM 34.5 kPa (5 PSI)
PREDELIVERY 2009-5 7 / 19

ADJUSTMENTS
DS 450 X MX (ALL EXCEPT CE)
TIRE PRESSURE FR RR
MAXIMUM 69 kPa
(10 PSI)
62 kPa
(9 PSI)
Up to
100 kg
(220 lb) MINIMUM 55 kPa
(8 PSI)
48 kPa
(7 PSI)
BrakeDiskCleanup
1. Clean front and rear brake discs using pulley
flange cleaner (P/N 413 711 809).
NOTICE A thin layer of anticorrosion product
can be present on the brake disc and must be
removed before using the vehicle. Not con-
forming to this procedure may lead to a brake
chattering and the brake pads replacement
would be necessary to solve the problem.
Protective Materials
1. Ensure that all protective materials are re-
moved from vehicle.
Nerf Bars
WARNING
Check for nets clearance by standing up on
foot pegs and moving feet in all directions.
Feet must not interfere with nerf bar nets; oth-
erwise, serious injuries may occur.
1. Ensure all net straps are properly secured.
vbl2008-006-015
ADJUSTMENTS
General Guidelines
All adjustments have already been performed
at factory, it is only necessary to validate them.
However, if readjustment is needed, refer to the
appropriate
ATVSHOPMANUAL for the proper
procedure.
Throttle Lever
1. Verify that throttle lever is properly adjusted as
per the following specification.
THROTTLE LEVER ADJUSTMENT
Free play [A]
(Measured at the
tip of throttle lever)
2 to 4 mm (5/64 to 5/32 in)
vmo2008-011-001_c
THROTTLE LEVER ADJUSTMENT
A. Freeplayof2to4mm(5/64to5/32in))
1. Throttle lever
2. Adjust if required.
Drive Chain
WARNING
Place ignition switch to OFF before checking,
adjusting or lubricating drive chain.
NOTICE Never operate this vehicle with the
drive chain too loose or too tight as severe
damage to the drive components can occur.
NOTE: This vehicle is equipped with O-ring sealed
permanently greased pins and rollers chain.
8 / 19 2009-5 PREDELIVERY

ADJUSTMENTS
Drive Chain Inspection
1. Inspect drive chain for:
– Damaged rollers
– Damaged or missing O-rings
– Kinked or binding links
– Rotated pins.
Drive Chain Cleaning and Lubrication
NOTICE Never wash the chain with a high
pressure water, gasoline or solvent. Damage to
the O-ring will result, causing premature wear
and drive chain failure.
NOTICE Never use commercial chain lubri-
cants containing solvent which could damage
the O-rings.
1. Clean the side surfaces of the chain with a dry
cloth, do not brush chain.
2. Lubricate only with the BRP approved O-ring
chain lubricant.
Drive Chain Free Play Verification
NOTICE Always check and adjust drive chain
with the driver, or equivalent weight, seated on
the vehicle.
1. Select a level surface and set transmission to
NEUTRAL.
2. Ensure that the driver, or equivalent weight, is
seated on the vehicle.
3. Check drive chain free play at midway be-
tween sprockets, on upper run of drive chain.
4. Drive chain free play must allow the following
vertical movement by hand.
DRIVECHAINFREEPLAY 22MM(7/8IN)
V06H06Y
CHAIN DEFLECTION
5. Adjust if required.
Drive Chain Adjustment Method
NOTICE There are 2 drive chain adjustment
methods to adjust the drive chain free play for
DS 450 vehicles. Always use the right method
according to your model. Damage to the vehi-
cle can occur if the drive chain is adjusted using
a wrong method. Refer to the following table.
MODEL ADJUSTMENT
METHOD
CHAIN
FREE PLAY
DS 450
DS 450 X xc
DS 450 X mx CE
To decrease free
play: PULL vehicle
backwards
DS 450 X mx
To decrease free
play: PUSH vehicle
forward
22 mm (7/8 in) at
midpoint between
sprockets
Clutch Lever
1. Verify that clutch lever is properly adjusted as
per the following specification.
CLUTCH LEVER ADJUSTMENT
Free play [A]10 to 15 mm (3/8 to 5/8 in)
vmo2008-011-063_c
CLUTCH LEVER ADJUSTMENT
A. Free play of 10 to 15 mm (3/8 to 5/8 in)
2. Adjust if required.
Gearshift Pedal
1. Adjust gearshift pedal as per the owner’s pref-
erence.
PREDELIVERY 2009-5 9 / 19

ADJUSTMENTS
vmo2008-011-011_a
LH SIDE OF VEHICLE
1. Gearshift pedal
Suspension
WARNING
Adjust both shock absorbers identically. Un-
even adjustment can cause poor handling
and loss of stability, and/or control, and in-
crease the risk of an accident.
WARNING
The front and rear shock includes a damper
unit that contains high pressure nitrogen gas.
Do not attempt to disassemble or dispose of
the damper. Dispose as per your local envi-
ronmental regulations.
1. Adjust the suspension as per the owner’s pref-
erence.
2. If an adjustment is required, refer to the appro-
priate
ATVSHOPMANUAL .
3. The following adjustments are possible on
front and rear suspension:
– Spring preload
– Low speed compression damping
– High speed compression damping (X xc and
Xmx)
– Rebound damping
Brake Pedal and Lever
1. Ensure that brake pedal and brake lever are not
spongy.
Parking Brake Lever
CE Models
1. Verify that parking brake lever is properly ad-
justed by applying it.
vmo2008-018-013_b
1. Parking brake lever
2. Try pushing vehicle forward and backward.
3. If vehicle does not move, parking brake adjust-
ment is correct.
4. If vehicle moves, release parking brake lever
and adjust it.
5. Apply parking brake and recheck.
6. Repeat operation until vehicle stops moving
forward and backward when parking brake is
applied.
NOTE: Vehicle should move freely when parking
brake is released.
Rear Track Width
X xc and X mx Models
The rear track width, measured outside the
wheels, can be adjusted from 117 cm (46 in) to
127 cm (50 in) by moving spacers inside or outside
rear wheel hubs.
1. Adjust the rear track width as per the owner’s
preference.
2. If an adjustment is required, refer to the appro-
priate
OPERATOR'S GUIDE for proper proce-
dure.
Caster
X xc and X mx Models
The caster angle is the angle between the vertical
and the steering knuckle pivot axis in a longitudinal
axis.
10 / 19 2009-5 PREDELIVERY

ADJUSTMENTS
When a higher caster angle is set, the knuckles
tend more to bring the front wheels to a straight
line than with a lower angle. Also, when a higher
caster angle is set, a greater force is required to
steer the vehicle than with a lower angle.
1. Adjust the caster as per the owner’s prefer-
ence.
2. If an adjustment is required, refer to the appro-
priate
OPERATOR'S GUIDE for proper proce-
dure.
Camber
X mx Models
The camber angle is the angle between the
vertical and the steering knuckle pivot axis in a
transversal axis.
Adjusting the camber angle changes the front
wheels inclination and has an effect on the steer-
ing stability an feedback.
1. Adjust the camber as per the owner’s prefer-
ence.
2. If an adjustment is required, refer to the appro-
priate
OPERATOR'S GUIDE for proper proce-
dure.
B.U.D.S. Programming
Vehicle does not have DESS, therefore B.U.D.S.is
not required to program a key.
Even if vehicle does not have a multifunction
gauge, it is recommended to use B.U.D.S. to enter
all start-up information in the ECM and to ensure
no fault codes are active and to clear any occurred
faults.
Connecting a PC to Vehicle
1. Connect the PC to vehicle. Refer to the latest
edition of
CAN-AM ATV B.U.D.S. SOFTWARE
AND COMMUNICATION TOOLS
for the prop-
er connecting procedure.
2. Ensure that the status bar shows the proper
protocol and number.
3. Press the READ DATA button from the tool bar
to initiate communication with the vehicle.
Entering Customer's Name
NOTE: When starting the vehicle, the multifunc-
tion display will show the name of the customer;
for example: “HI JOHN SMITH”. If the cus-
tomer's name is not programmed, only “HI” will
be visible when turning the vehicle ON.
1. Click on the VEHICLE tab to open the vehicle
information page.
vbl2006-007-001
VEHICLE TAB
2. Type the name of the customer.
vbl2006-007-002
3. Click on WRITE DATA to save the information
in the vehicle's ECM.
NOTE: After you are finished typing the name,
B.U.D.S. automatically updates the Delivery Date
on the screen.
Resetting Trip Hours and Trip Distance
1. Ensure that the VEHICLE tab is selected.
2. Click on the RESET TRIP buttons to reset the
information.
PREDELIVERY 2009-5 11 / 19

FINAL INSPECTION
vbl2008-007-001
RESET TRIP BUTTONS
NOTE: It can also be done directly on the info-cen-
ter, using the selector button.
Resetting Last Service
1. Click on the RESET SERVICE button to reset
the informations.
vbl2006-007-004
RESET SERVICE BUTTON
After each maintenance service, last service
should be reset to keep a good tracking of the
vehicle service history.
Speedometer Units
The speedometer is factory preset in miles but it
is possible to change it to kilometer reading. Any
unit modification is applied to the speedometer,
odometer and trip meter.
1. Select SETTING tab in B.U.D.S.
2. Select Miles or Kilometers from the CLUSTER
SCALE section.
NOTE: No data will be lost when changing this set-
ting.
Ending a B.U.D.S. Session
1. Click on FAULT tab and check if there are active
faults.
– If so, service vehicle then clear the faults in
B.U.D.S.
NOTICE After a problem has been solved, en-
sure to clear the fault(s) in the ECM. This will
properly reset the appropriate counter(s). This
will also records that the problem has been
fixed in the MPEM memory.
2. Click on WRITE DATA button to transfer new
settings and information to the ECM.
vmr2006-012-100_ben
WRITE DATABUTTON
3. Click on EXIT button to end session.
4. Disconnect all cables and hardware from vehi-
cle.
5. Ensure to reinstall the cap over the vehicle's
communication connector.
ASSEMBLY INSPECTION
Inspect the following parts to make sure that the
vehicle is properly assembled.
1. Handlebar tightness
2. Wheel nut torque
3. Tubes/hoses routing and condition
4. Steering column cotter pin
5. Suspension arm ball joint cotter pins
6. Tie rod end nuts and cotter pins
7. Wheel nuts and cotter pins
8. Complete applicable recall or factory-directed
modification.
FINAL INSPECTION
Vehicle Test Run
1. Ride the vehicle to ensure proper operation of
all systems and components.
12 / 19 2009-5 PREDELIVERY

FINAL INSPECTION
Vehicle Cleaning
NOTICE Never use a high pressure washer to
clean the vehicle. USE LOW PRESSURE ONLY
(like a garden hose). The high pressure can
cause electrical or mechanical damages.
NOTICE It is necessary to use flannel cloths
on plastic parts to avoid damaging surfaces.
Never clean plastic parts with strong detergent,
degreasing agent, paint thinner, acetone, prod-
ucts containing chlorine, etc.
1. Wash and dry the vehicle.
2. Remove any dirt.
3. Clean vinyl and / or plastic parts, using flan-
nel cloths with BRP Vinyl & Plastic Cleaner
(P/N 413 711 200).
4. Clean the entire vehicle, including metallic
parts, with BRP Cleaner (P/N 293 110 001) (400
g).
5. Painted parts which are damaged should be
properly repainted to prevent rust.
Delivery to customer
1. Complete the PREDELIVERY CHECK LIST .
2. Give
OPERATOR’S GUIDE and SAFETY DVD
to customer.
3. Ask the customer to read and sign the
PREDE-
LIVERY CHECK LIST
.
NOTE: Hang tag is to be removed by the owner
only.
NOTE: Any person who rides this vehicle should
read and understand all the information given on
hang tag and safety labels before riding.
PREDELIVERY 2009-5 13 / 19

TECHNICAL DATA
TECHNICAL DATA
Specifications
MODEL DS 450/DS 450 X XC/
DS 450 X MX
ENGINE
Type BRP Rotax, 4-stroke. Double overhead
camshaft engine, chain drive
Number of cylinder 1
Number of valves 4
Displacement 449.3 cc (27.42 cu. in)
Bore 97 mm (3.82 in)
Stroke 60.8 mm (2.44 in)
Compression ratio 11.8:1
Type Dry sump lubrication (lubrication of engine
and transmission simultaneously)
Lubrication
Oil filter Synthetic multi-layer oil filter
Decompressor Automatic
Exhaust system BRP, stainless steel
Air filter 2 stage foam filter
TRANSMISSION
Clutch Wet-clutch, multi-disc
Transmission Integrated 5 speeds constant mesh transmission
COOLING
Type Liquid cooled with integrated water pump
Radiator Front mounted with
thermostatic fan
FUEL SYSTEM
Type Electronic fuel injection with a 46 mm
single throttle body
Idle speed ± 50 1800 RPM (not adjustable)
Make Bosch
Fuel pump Type Electrical (in fuel tank)
14 / 19 2009-5 PREDELIVERY

TECHNICAL DATA
MODEL DS 450/DS 450 X XC/
DS 450 X MX
ELECTRICAL
Make Denso
Magneto generator Type 250 W @ 6000 RPM
Ignition type IDI (Inductive Digital Ignition)
Ignition timing Not adjustable
Engine RPM limiter 10 200
Make NGK (apply heat-sink paste P12 (P/N 420 897
186) on spark plug threads)
Type DCPR9E
Spark plug
Gap 0.7 to 0.8 mm (.028 to .032 in)
Number of spark plug 2
Type Maintenance free battery type
Battery Volt 12 volts, 7 A•h
Starting system Electric start. Start in any gear
(with clutch applied or on NEUTRAL)
Headlight bulb 2 x 35 W
Front position lamps (CE models) 2x5W
Turn signal lights (CE models) 4x10W
Taillight and brake light bulb 8/27 W, 1157
Main 20 A
Main (CE models) 30 A
Charging system 20 A
Turn signals (CE models) 5A
Injector/ignition 15 A
ECM 5A
Cooling fan and accessories 20 A
Fuses
Fuel pump 15 A
DRIVE TRAIN
Rear axle Chain driven/solid axle
PREDELIVERY 2009-5 15 / 19

TECHNICAL DATA
MODEL DS 450/DS 450 X XC/
DS 450 X MX
SUSPENSION
Type Independent suspension - double A-arm
DS 450 HPG
Shock
absorbers DS 450 X x c/
DS 450 Xmx HPG (fully adjustable)
DS 450/
DS 450 X xc 241 mm (9.5 in)
Front
Travel
DS 450 X mx 271.8 mm (10.7 in)
Type Rigid swing arm
DS 450 HPG
Shock
absorbers
DS
450 X xc/
DS
450 X mx
HPG (fully adjustable)
DS 450/
DS 450 X xc 267 mm (10.5 in)
Rear
Travel DS
450 X mx 282 mm (11.1 in)
TIRES
DS 450/
DS 450 X xc
48 kPa (7 PSI) maximum
34.5 kPa (5 PSI) minimum
Front
DS 450 X mx 69 kPa (10 PSI)maximum
55 kPa (8 PSI) minimum
DS 450/
DS 450 X xc
48 kPa (7 PSI) maximum
34.5 kPa (5 PSI) minimum
Pressure (up to 100 kg (220 lb))
Rear DS
450 X mx
62 kPa (9 PSI) maximum
48 kPa (7 PSI) minimum
DS 450/
DS 450 X xc 21x7x10
DS 450 X mx 20x6x10
Front
CE models 21 x 7R-10
DS 450/
DS 450 X xc 20 x 10 x 9
DS 450 X mx 18 x 10 x 8
Size
Rear
CE models 20 x 11R-9
16 / 19 2009-5 PREDELIVERY

TECHNICAL DATA
MODEL DS 450/DS 450 X XC/
DS 450 X MX
WHEELS
DS 450 10 x 5.5
DS 450 X xc 10 X 5
Front
DS 450 X mx 10 X 5
DS 450 9x8.5
DS 450 X xc 9x8
DS 450 X mx 8x8
Size
Rear
DS 450 X
mx CE 9x8
Wheel nuts torque 52 N•m (38 lbf•ft)
BRAKES
Front Hydraulic, 2 discs
Rear Hydraulic, single disc
Parking brake (CE models) Separate RH lock lever on handlebar
(rear wheels)
Parking device RH brake lever includes a parking device
on front wheels
STEERING
DS 450/DS 450 X xc 0to6.35mm(0to 1/4 in)
DS 450 X mx CE 0to6.35mm(0to1/4in)
Toe-in (vehicleongroundand
measure on the center of tire
tread) DS 450 X mx 6.35mmto12.7mm(1/4into1/2in)
Caster (adjustable on X xc and X mx) Factory setting: 6°
Camber (adjustable on X mx) Factory setting: 12°
LOADING CAPACITY
Total vehicle load allowed 100kg(220lb
) includes operator, all other
loads and added accessories
DS 450 281 kg (620 lb)
DS 450 X xc 292 kg (645 lb)
GVWR (Gross Vehicle Weight
Rating) Corresponds to laden
mass for CE models DS 450 X mx 283 kg (625 lb)
PREDELIVERY 2009-5 17 / 19

TECHNICAL DATA
MODEL DS 450/DS 450 X XC/
DS 450 X MX
DIMENSION
Overall length 1.83 m (72.1 in)
DS 450 1.17 m (46.1 in)
DS 450 X xc 1.17 m to 1.27 m (46 to 50 in) Overall width
DS 450 X mx 1.25 m (49.3 in)
DS 450 1.06 m (41.9 in)
DS 450 X xc 1.05 m (41.5 in)
DS 450 X mx 1.10 m (43.3 in)
Overall height
DS 450 X mx CE 1.05 m (41.5 in)
Wheelbase 1.27 m (50 in)
DS 450 1.0 m (39.5 in)
DS 450 X xc 1.04 m (40.9 in)
Front
DS 450 X
mx 1.08 m (42.5 in)
DS 450 909 mm (35.8 in)
DS 450 X xc 932 mm (36.7 in)
Wheel track
(measuredatcenteroftread)
Rear
DS 450 X
mx 997 mm (39.3 in)
DS 450 229mm(9in)
DS 450 X xc 190 mm (7.5 in)
Ride height Under frame
DS 450 X
mx 184 mm (7.25 in)
DS 450 124 mm (4.9 in)
DS 450 X xc 103 (4.1 in)
Ground clearance
Rear axle
DS 450 X
mx 86 mm (3.4 in)
18 / 19 2009-5 PREDELIVERY

TECHNICAL DATA
MODEL DS 450/DS 450 X XC/
DS 450 X MX
FLUIDS
Engine oil type XP-S SUMMER GRADE OIL (P/N 293 600 121)
Coolant
Ethylene-glycol/water mix (50% coolant, 50%
distilled water). Use BRP premixed coolant or a
coolant specially designed for aluminum engines.
Type Premium unleaded gasoline
Fuel Octane Inside North America: (91 (RON + MON)/2)
Outside North America: 95 RON
Hydraulic brake Brake fluid, DOT 4
CAPACITIES
Fuel tank 11.5 L (3 U.S. gal) including an approximate
reserveof2.5L(0.66U.S.gal)
Engine oil 1.8 L (1.9 U.S. quarts)
Coolant 1.8 L (1.9 U.S. quarts)
PREDELIVERY 2009-5 19 / 19