BOMBARDIER formula Plus 1986 User manual

0e r' n ~
fr «r Ill

model
V.I.N.
purchase date
warranty expiry date
To be completed by dealer at time of sale
DEALER IMPRINT AREA
AFTER SALES SERVICE The
following are trademarks of Bombardier Inc.
BOMBARDIER INC. ALPINE® FUTURA®
SAFARI*
VALCOURT, QUEBEC BLIZZARD® GRAND PRIX
SF1ECIAL * SKANDIC*
CANADA, JOE 2LO BOMBARDIER®
MIRAGE*
SKI-DOO®
CARRY-BOOSE® MOTO-SKI®
SONIC*
H
~
CITATION®
NORDIK* SPIRIT*
ELAN®
NUVIK*
SUPER SONIC*
Quality
ELITE®
OLYMPIOUE*
T'NT®
Service
EVEREST® ROT
AX*
TUNDRA*
FORMULA* RV* ULTRA SONIC*
Litho'd in Canada ®*Trademarks
of Bombardier Inc. All rights reserved <> Bombardier Inc.

FOREWORD __________ _
The operator manual and the Snow-
mobile Safety Handbook have
been pre-
pared to acquaint the owner I operator
of a
new snowmobile with the various
vehicle controls, maintenance and safe
operating instructions.
Each is indispen-
sable for the proper use of the product,
and should
be kept with the vehicle at
all times.
Should you have any questions per-
taining to the warranty and its applica-
tion, please consult the
"Often Asked
Question" section of this manual, or
your authorized dealer.
This manual uses the following sym-
bols.
•WARNING: Identifies
an instruc-
tion which, if not followed, could
cause personal injury.
,.,. CAUTION: Denotes an instruc-
T tion which, if not followed, could
severely damage vehicle components.
0 NOTE: Indicates supplementary
information needed to fully com-
plete
an instruction.
Although the mere reading
of such in-
forma·tion does not eliminate the haz-
ard, your understanding of the informa-
tion will promote its correct use.
• WARNING: The engines and the
corresponding components iden-
tified in this manual should not be uti-
lized
on product(s) other than those
mentioned on the cover page of this
manual.
The information, illustrations and com-
ponents/system descriptions contained
in this manual are correct at time of pu-
blication. Bombardier Inc. however,
maintains a policy of continuous impro-
vement of its products
without impos-
ing upon itself any obligation to install
them on products previously manufac-
tured.
Bombardier Inc. reserves the right at
any time to discontinue or change spe-
cifications, designs, features, models or
equipment without incurring obligation.
Most specifications are given
in both
metric and customary units. Where pre-
cise accuracy
is not required, some con-
versions are rounded to even numbers
for easier use.
A shop manual
can be obtained for com-
plete service, maintenance and repair
information.
•
WARNING: This vehicle is built
with parts dimensioned
in the me-
tric system. All fasteners are metric
and must not
be replaced by custom-
ary fasteners. Mismatched or incor-
rect fasteners could cause damage to
the vehicle
or possible personal injury.

SAFETY
MEASURES----------------------------
Observe the following
precautions:
• Throttle mechanism should be checked
for free movement before starting engine.
• The snowmobile engine can
be stopped
by activating the emergency cut-out or
tether switches or turning
off the key.
• Clean and check operation
of the head-
light, tail light and brake light.
• Engine should
be running only when belt
guard and/or pulley guard
is secured in
place.
• Never run the engine
without drive belt
installed. Running
an unloaded engine
can prove to
be dangerous.
• Never run the engine when the track
is
raised off the ground.
• It can
be dangerous to run engine with
the hood removed.
• Gasoline
is flammable and explosive un-
der certain conditions. Always manipu-
late
in a well ventilated area. Do not
smoke or allow open flames or sparks
in
the vicinity. If gasoline fumes are noticed
while driving, the cause should
be deter-
ined and corrected
without delay.
• Maintain your vehicle
in top mechanical
condition at all times.
• Your snowmobile
is not designed to be
driven or operated on black top, bare
earth, or other abrasive surfaces.
On
such surfaces abnormal and excessive
wear
of critical parts is inevitable.
• Your snowmobile
is not designed to be
operated on public streets, road or high-
ways.
In most States and Provinces, it is
considered an illegal operation.
• Installation of other than standard equip-
ment, including ski-spreaders, bumpers,
pack racks, etc., could severely affect the
stability and safety of your vehicle. Avoid
adding
on accessories that alter the basic
vehicle configuration.
• Whenever the vehicle
is parked outdoors,
overnight or for a long period, it is sug-
gested to protect it against the inclemen-
cy
of the weather with a snowmobile
cover.
•
Do not lubricate throttle and/or brake
cables and housings.
• Only perform procedures
as detailed in
this manual. Unless otherwise specified,
engine should be turned OFF for all lu-
brication and maintenance procedures.
• Since engine cooling
is fully in effect only
when the vehicle
is in motion and driven
on snow, it
is not recommended that you
allow the engine to idle for more than
brief periods and/or you drive the vehi-
cle on icy surface. Prolonged idling and/
or continuous driving on ice may cause
engine damage.
• When removing coolant tank cap, first
place a cloth over cap then turn cap to
its first step to release pressure. Never
drain or refill the cooling system when en-
gine
is hot.
• These vehicles are designed for the dri-
ver only. No provisions have been made
for a passenger.
• The performance
of the Formula MX,
Plus may significantly exceed that of other
snowmobiles you have operated. There-
fore,
use of this vehicle by novice or inex-
perienced operators
is not recommended.
• Should removal
of a nylon lock nut be re-
quired when undergoing repairs/disas-
sembly, always replace by
new ones.
Tighten
as specified in the applicable
Shop Manual.
PLEASE READ AND UNDERSTAND ALL
WARNINGS AND CAUTIONS
IN THIS MAN-
UAL AND
ON THE VEHICLE.
THIS MANUAL SHOULD REMAIN WITH THE VEHICLE AT THE
TIME OF RESALE.
2 -------------

INDEX ____________________ __
THE 1986 "LIMITED WARRANTY".
OFTEN ASKED QUESTIONS .
LISTING OF AREA DISTRIBUTORS.
HOW TO IDENTIFY YOUR SNOWMOBILE
CONTROLS/INSTRUMENTS
Throttle lever, brake lever, ignition/light switch, headlamp dimmer switch,
emergency cut-out switch, tether cut-out switch, rewind starter handle, prim-
er, adjustable steering handle, speedometer, tachometer, temperature gauge,
injection oil level pilot lamp, high beam pilot lamp, electric fuel level gauge,
4
6
8
9
tank cap, hood opening, tool box, tool bag, fuse holder, spare drive belt holder. 10
BREAK-IN PERIOD
Engine and belt break-in, 10 hour-inspection, inspection check list 14
FUEL
Recommended gasoline, recommended oil, oil injection system. 16
PRE-START CHECK
Check points ....... .
STARTING PROCEDURE
Manual starting, before riding, emergency starting
LUBRICATION
Frequency, steering mechanism, steering and front suspension mechanism,
drive axle, countershaft (disk brake and driven pulley), slide suspension, chain-
17
17
case oil level, oil injection system, rotary valve system . . . 19
MAINTENANCE
Chart, belt guard removal, drive belt removal and installation, drive belt con-
dition,
new drive belt, brake condition, brake adjustment, spark plugs, sus-
pension condition, stopper strap condition, suspension adjustment, track con-
dition, track tension and alignment, drive pulley, drive chain tensionner, steer-
ing mechanism, steering and front suspension mechanism, steering adjust-
ment, steering and
ski legs camber adjustment, muffler attachment, engine
head nuts, engine
mount nuts, carburetors adjustment, oil injection system,
cooling system, headlamp beam aiming, bulb replacement, general inspection
26
STORAGE
Track, suspension, skis, controls, chaincase, drive pulley, countershaft (disk
brake and driven pulley), cooling system, engine and primer lubrication, fuel
tank & carburetors, chassis, general inspection, suspension stopper strap
39
PRE-SEASON PREPARATION
Pre-season preparation chart. 44
TROUBLE SHOOTING 45
TOOLS..... 47
SPECIFICATIONS. 48
WIRING DIAGRAM 50
Sl METRIC INFORMATION GUIDE . 51
---------------------------3

THE 1986 SNOWMOBILE
LIMITED WARRANTY----------
1 -PERIOD
BOMBARDIER® INC. as manufacturer, warrants FROM THE DATE OF FIRST
CONSUMER SALES, every
1986 BOMBARDIER snowmobile, sold as NEW AND
UNUSED, and predelivered by
an authorized BOMBARDIER dealer for a period of:
•
12 consecutive months.
2 - WHAT BOMBARDIER WILL DO
BOMBARDIER will repair and/or replace, at its option, components defective
in material and/or
workmanship (under normal use and service,) with a genuine
BOMBARDIER
component without charge for parts or labour, at any authorized
BOMBARDIER dealer during said
warranty period.
3- CONDITION TO HAVE WARRANTY WORK PERFORMED
Present to the servicing dealer, the hard copy of the BOMBARDIER Warranty
Registration card received by the customer from the selling dealer at time of
purchase.
4 - WARRANTY TRANSFER
This warranty is transferable to subsequent owner(s) for remainder of warran-
ty period from original date of sale.
5 - EXCLUSIONS - ARE NOT WARRANTED
• Normal wear on all items such as, but not limited to:
-drive belts
-slider shoes
-spark plugs
-bulbs
-runners on skis
• Replacement parts and/or accessories
which are not genuine BOMBARDIER
parts and/or accessories.
• Damage resulting
from installation of parts other than genuine BOMBAR-
DIER parts.
• Damage caused by failure
to provide proper maintenance as detailed in the
Operator Manual. The labour, parts and lubricants
costs of all maintenance
services, including tune-ups and adjustments will be charged
to the owner.
•
Wet cells battery.
• Vehicles designed and/or used
for racing purposes.
• All optional accessories installed on the vehicle.
(The normal
warranty policy for parts and accessories, if any, applies).
• Damage resulting from accident, fire or other casualty, misuse, abuse
orne-
glect.
• Damage resulting from operation
of the snowmobile on surfaces other than
snow.
4 ___________ _

• Damage resulting from modification to the snowmobile not approved in writ-
ing by BOMBARDIER.
• Losses incurred by the snowmobile
owner other than parts and labour, such
as,
but not limited to, transportation, towing, telephone calls, taxis, or any
other incidental or consequential damages.
6 - BATTERY WARRANTY:
• 12 consecutive months. (Pro-rated.)
100% warranty coverage will start on the date the snowmobile was pur-
chased and run
to the following April 30th. The remainder of the 12 months
period will be pro-rated as follows:
-
50% from April 30th to December 1st.
-
40% from December 1st to December 31st.
-
30% from January 1st to end of warranty.
7 - EXPRESSED OR IMPLIED WARRANTIES
This warranty gives you specific rights, and you may also have other le-
gal rights which may vary from state to state, or province to province.
Where applicable this warranty is expressly in lieu of all other expressed
or implied warranties of BOMBARDIER, its distributors and the selling
dealer, including any warranty of merchantability of fitness for any parti-
cular purpose; otherwise the implied warranty is limited to the duration
of this warranty. However, some states or provinces do not allow limi-
tations on how long an implied warranty lasts, so the above limitation
may not apply.
Neither the distributor, the selling dealer, nor any other person has been
authorized to make any affirmation, representation or warranty other than
those contained in this warranty, and if made, such affirmation,
representation or warranty shall not be enforceable against BOMBAR-
DIER or any other person.
Some states or provinces do not allow the exclusion or limitation of inci-
dental or consequential damages, so the above limitation or exclusion
may not apply.
BOMBARDIER INC. reserves the right to modify its warranty policy at
any time, being understood that such modification will not alter the war-
ranty conditions applicable to vehicles sold while the above warranty is
in effect.
8 - CONSUMER ASSISTANCE
If a servicing problem or other difficulty occurs, we suggest the following:
1. Try to resolve the problem at the dealership with the Service Manager or
Owner.
2. If this fails, contact your area distributor listed in the Operator Manual.
3. Then
if your grievance still remains unsolved, you may write to us:
Bombardier Inc.
Service
Department
Recreational Products Division
Valcourt, Quebec, Canada, JOE 2LO
February 1985
Bombardier Inc.
Valcourt, Quebec, Canada,
JOE 2LO
®*Trademarks of Bombardier Inc.
------------------------5

OFTEN
ASKED QUESTIONS-----------
0: Why must my snowmobile be registered? After alii do have my original invoice
as proof of when I purchased my snowmobile.
A: Your warranty is valid at any authorized dealer of the product. Your regis-
tration is the key element in providing the servicing dealer with the necessary
data to complete warranty claim forms. This information is also usedto notify
owners in the event of a safety recall.
0: Who should send the registration card to Bombardier Inc.?
A: The dealer. However, the customer must make sure that it has been sent.
The company might contact you should your vehicle be recalled or in case
of a particular warranty campaign.
0: I bought my snowmobile in O'King County but I snowmobile in Washington
County.
Can the dealer in Washington County accept to perform warranty work
on my snowmobile?
A: Yes, any authorizeddealer in North America can perform warranty repairs,
providing the customer warranty registration card is presented.
0: Where can I find information on the lubrication and maintenance of my
snowmobile?
A: In this Operator Manual provided with the vehicle at the time of first sale.
0: Will the entire warranty be void or cancelled, if I do not operate or maintain
my
new snowmobile exactly as specified in the Operator's Manual?
A: The warranty of the new snowmobile cannotbe "Voided" or "Cancelled".
However, if a particular failure is caused by operation or maintenance other
than is shown in the OperatorManual, THAT failure may not be coveredunder
warranty. This includes service work
performed by the customer, especially
the critical adjustments to ignition, timing, carburation
and otf injection/or oil
mixture.
0: Would you give some examples of abnormal use or strain, neglect or abuse?
A: These terms are general and overlap each other in areas. Some specific
examples
may include: running the machine out of oil, chain fatfure caused
by a lack of lubrication, operating the machine with a broken or damaged part
which causes another part to fat!, and so on. If you have any specific ques-
tions on operation
or maintenance, please contact your dealer for advice.
6 ___________ _

0: What costs are my responsibility during the warranty period?
A: The customer's responsibility includes allcosts of normal maintenance ser-
vices, non-warranty repairs, accidents
and collision damage, as well as oils,
and sparkplugs, and incidental or consequential damages costs as explained
in the warranty.
0: Are "Genuine" Bombardier replacement parts used in warranty repairs cov-
ered by warranty?
A: Yes. When installed by an authorized dealer, any "genuine" Bombardier
part used in warranty repairs assumes the remaining warranty that exists on
the machine.
0: If I sell my snowmobile within the warranty period, will the new owner qualify
for the balance of the warranty?
A: Yes, provided the unit has already been registered with the manufacturer.
Note that the change of ownership card in this manual should be completed
and sent to Bombardier Inc.
0: How can I receive the best owner assistance?
A: The satisfaction and goodwiJ/ of the owners of Bombardier products are
of primary concern to yourdealer and BombardierInc. Normally, any problems
thatarise in connection with the sales transaction or the operation of yoursnow-
mobile
wiJ/ be handled by your Dealers Sales or Service Departments. It is reco-
gnized, however, thatdespite the bestintentions
of everyone concerned, misun-
derstandings will sometimes occur. If you have a problem that has not been
handled to your satisfaction through
normal channels, we suggest that you
discuss yourproblem with a
member of dealership management. Frequently,
complaints are the result of a breakdown in communications and can quickly
be resolved
by a member of the dealership management. If the problem already
has been reviewed with the Sales Manager or Service Manager, contact the
Dealer
himself or the General Manager.
------------------------7

LISTING OF AREA
DISTRIBUTORS------------
CANADIAN DISTRIBUTORS
BOMBARDIER INC.
EASTERN CANADA DISTRIBUTION DIVISION
Atlantic Branch
P.O. Box 670
Shediac, New Brunswick, EOA 3GO
[phone]
Magdalen Island, Nova Scotia, New
Brunswick, Prince Edward Island
Quebec Branch
1350 Nobel Boulevard
Boucherville, Quebec, J4B 1A1
[phone]
Province of Quebec
Ontario Branch
230 Bayview Drive
Barrie, Ontario,
L4N 4Y8
(705)
728-8600
Province of Ontario
BROOKS EQUIPMENT LIMITED
1616 King, Edward Street
P.O. Box 985
Winnipeg, Manitoba,
R3C 2V8
(204)
633-7247
British Columbia, Manitoba, Saskatchewan,
Alberta, Yukon
CHARLES R. BELL LIMITED
Newfoundland, Labrador
Offices
-Riverside Drive
P.O. Box 1050
Corner Brook, Newfoundland, A2H 6J3
[phone]
- 81 Kenmount Road
P.O. Box 8127
St-John's, Newfoundland, A1B 3N 1
(709)
722-6700
HUDSON'S BAY CO. LTD.
165 Hymus Blvd
Pointe-Claire, Quebec,
H9R 1 G2
[phone]
North-West Territories, Franklin District &
Keewatin
g ____________ _
AMERICAN DISTRIBUTORS
BOMBARDIER CORPORATION
All States (excluding Alaska)
SERVICE OFFICES
-East Main Street Road
Malone, New York 12953
[phone]
-
4505 West Superior Street
P.O. Box 6106
Duluth, Minnesota 55806
[phone]
-
P.O. Box 1569
Idaho Falls, Idaho, 83401
(208)
529-9510
NATIONAL SALES OFFICE
-O'Hare Lake Plaza
2350 Devon Avenue
Suite 150
Des Plaines, Illinois 60018
[phone]
MILLER EQUIPMENT AND RECREATIONAL
CENTER
1 049 Whitney Road
Anchorage, Alaska 99501
(907)
274-9513
Alaska

HOW TO IDENTIFY
YOUR SNOWMOBILE----------
The main components of your snowmo-
bile (engine, track and frame) are iden-
tified
by different serial numbers. It may
sometimes become necessary to locate
these numbers for warranty purposes or
to trace your snowmobile
in the event
of theft.
462 ENGINE TYPE
ENGINE
~-SERIAL
NUMBER
TRACK
SERIAL
NUMBER
ENGINE
SERIAL
NUMBER
A009005002
VEHICLE SERIAL NUMBER
A015007001
I ooooJ ooooo I
I I Vehicle no.
Model no.
0 NOTE: We strongly recommend that you take note
of all the serial numbers on
your vehicle and supply them to your insurance company. It will surely help
in
the event a snowmobile is stolen.
------------ 9

CONTROLS/
INSTRUMENTS ______________________ __
Formula SP
A014007001
L
N
D
B
F
0
Formula MX, Plus
M
H
G
Q
N----~~~~~~
D ~·~~~~~---E
B
./?~"'_,---"'~-~
\114:~1----A
A015007002
A) Throttle lever
8) Brake lever
F
Q
c
C) Ignition/light switch
D) Head/amp
dimmer switch
E) Emergency cut-out switch
F) Tether cut-due switch
G) Rewind starter handle
H) Primer
/) Adjustable steering handle
10 ______________________ __
H
\1"-r----'"--G
~---a
0
J) Speedometer
K) Tachometer (optional on some models)
L) Temperature gauge
M) Injection oil level pilot lamp (red)
N) High beam pilot lamp (blue)
0) Tank cap (fuel gauge on some models)
P) Electric fuel level gauge (optional on
some models)
Q Hood opening

A) Throttle Lever
Located on right side of handlebar.
When compressed, it controls the en-
gine speed and the engagement of the
transmission. When released, engine
speed returns automatically to idle.
B) Brake Lever
Located on the left side of handlebar.
When compressed, the brake
is applied.
When released, it automatically returns
to its original position. Braking effect
is
proportionate to the pressure applied on
the lever and to the type of terrain and
its
snow coverage.
C) Ignition/Light Switch
OFF
A002007002
~_.ON
~-LIGHT
Key operated, 3 pos1t1on switch. To
start engine, first turn key clockwise to
ON position. To stop engine, turn key
counter-clockwise to
OFF position.
To put lights on while engine
is running,
turn key to LIGHT position.
...,-CAUTION: Never start a vehicle
T equipped with halogen headlamp
with the key placed
on the "Light"
position. Otherwise headlamp bulb may
burn as a voltage peak may be pro-
duced when the engine starts running.
D) Headlamp Dimmer Switch
The dimmer switch, located on left side
of handlebar, allows correct selection of
headlamp beam. To obtain high or
low
beam simply flick the switch.
E) Emergency Cut-Out Switch
A push pull type switch located on the
right side of the handlebar. To stop the
engine
in an emergency, push the but-
ton to the lower
off position and simul-
taneously apply the brakes. To start en-
gine, button must
be at the upper on
position.
tON +OFF
Upper position
Before starting
A017006004
Lower position
to stop engine
The driver of this vehicle should fami-
liarize himself
with the function of this
device by using it several times
on first
outing. Thereby being mentally pre-
pared for emergency situations requiring
its use.
• WARNING:
If the switch has been
used in an emergency situation
the source of malfunction should
be
determined and corrected before re-
starting engine.
• WARNING: For safety reasons,
the emergency cut-out switch
is
easily accessible; be careful not to
operate it inadvertently.
f) Tether Cut-Out Switch
A pull switch located below the handle-
bar. Attach tether cord to wrist or other
convenient location then snap tether
cut-out cap over receptacle before start-
ing engine.
If emergency engine
"shut off" is re-
quired completely pull cap from safety
switch and engine power will
be auto-
matically shut
"off".
0 NOTE: The cap must
be installed
on the safety switch at all times in
order to operate the vehicle.
11

•WARNING: If the switch
is used
in an emergency situation the
source of malfuntion should
be deter-
mined and corrected before restarting
engine.
G) Rewind Starter Handle
Auto rewind type located on right hand
side of vehicle. To engage mechanism,
pull handle.
H) Primer
A push-pull button located below han-
dlebar.
Pull and push button (2-3 times)
to activate primer. The primer should
always
be used for cold engine starts.
After engine
is warm however, it is not
necessary to use primer when starting.
I) Adjustable steering handle
-Remove steering pad.
-Loosen the four
(4) retaining screws.
-Adjust the handle to the desired po-
sition.
•WARNING: Do not adjust too
high
as the brake lever may con-
tact the windshield when turning.
-Lock the steering handle in place by
tightening the four (4) retaining
screws to 26
N•m (19 lbf•ft).
-Reinstall steering pad.
J) Speedometer
The speedometer is linked directly to the
drive axle. Direct-reading dial indicates
the speed
of the vehicle. Odometer re-
cords the total distance travelled
in kilo-
meters.
K) Tachometer
(Optional on some models)
The tachometer registers the impulses
of magneto. Direct-reading dial indi-
cates the number of revolutions per
minute (RPM) of the engine.
12 ____________________ __
-..r CAUTION: The tachometer is
T protected by a fuse, if tachome-
ter stops operating check fuse condi-
tion
and if necessary replace. The fuse
is 0. 1 amp. Do not use a higher rated
fuse
as this can cause severe damage
to the tachometer.
L) Temperature Gauge
The gauge indicates engine coolant
temperature. Normal operating tempera-
ture
is 50°C (120°F) on the Formula SP
and 60°C (140°F) on the Formula MX,
Plus. However, coolant temperature
can vary depending on driving condi-
tion. If coolant temperature exceeds
95°C (200°F) on the Formula SP and
100°C (212°F) on the Formula MX,
Plus, reduce speed and run vehicle in
loose snow or stop engine immediately.
• WARNING: To remove coolant
tank cap, place a cloth over the
cap and unscrew it to the first step to
release the pressure. If this notice
is
disregarded loss of fluid and possible
severe burns could occur.
M) Injection Oil Level Pilot
Lamp (Red)
Will light up when injection oil level is
low. Check level and replenish as soon
as possible.
-..r CAUTION: Do not run engine out
T of oil. Serious engine damage will
occur.
0 NOTE: Whenever brake lever
is
compressed, oil injection level pi-
lot lamp should light up. If not replace
lamp.
N) High Beam Pilot Lamp
(Blue)
Lights up when headlamp is on high
beam.

0) Tank cap (Fuel gauge on
some models)
Unscrew fuel tank cap and withdraw
dipstick to check fuel level on models
without electric fuel gauge.
• WARNING: Never
use a lite match
or open flame to check fuel level.
P) Electric fuel level gauge
The electric fuel gauge is located in the
dashboard and allows driver to observe
the fuel level while riding the snowmo-
bile.
Q) Hood Opening
Pull down the latches to unhook the
hood from its anchors.
0 NOTE: Always lift hood gently up
until stopped by restraining de-
vice.
• WARNING: It
is dangerous to run
an engine with the hood open un-
fastened or removed.
Tool Box (Formula SP Only)
Located under the hood. To gain ac-
cess, tilt hood. Ideal location for spare
plugs, rope, first
aid kit, flashlight, etc ..
Tool Bag (Formula MX, Plus,
Only)
To gain access, tilt hood. Ideal location
for spare plugs, rope, first
aid kit, flash-
light, etc
..
Fuse Holder (models equip-
ped
with a tachometer only)
Tachometer
The tachometer is protected with 0.1
ampere rated fuse.
Fuse holder is lo-
cated under the hood behind the ta-
chometer . If it stops operating, check
fuse condition and replace if necessary.
Spare drive belt holder
(Formula MX, Plus Only)
A spare drive belt can be installed in
clips on belt guard.
A015003008
______________________ 13

BREAK-IN PERIOD ______ _
Engine
With Bombardier-Rotax snowmobile en-
gines, a break-in period
is required be-
fore running the vehicle at full throttle
Engine's manufacturer recommendation
is 10 to 15 operating hours. During this
period, maximum throttle should not ex-
ceed
3/4, however, brief full accelera-
tion and speed variations contribute to
a good break-in. Continued
wide open
throttle accelerations, prolonged cruising
speeds, and lugging are detrimental dur-
ing the break-in period.
0 NOTE: To assure additional pro-
tection during the initial engine
break-in,
500 ml (18 imp. oz.) of BLIZ-
ZARD OIL should
be added to the first
full fuel tank filling.
-.r CAUTION: Remove and clean
T spark plugs after engine break-in.
Belt
A new drive belt requires a break-in
period
of 25 km (15 miles).
1 0-Hour Inspection
As with any precision piece of mechan-
ical equipement,
we suggest that after
the first 10 hours
of operation or 30
days after the purchase, whichever
comes first, your vehicle be checked by
your dealer. This inspection will give
you the
opportunity to discuss the un-
answered questions you may have en-
countered during the first hours of oper-
ation. Remember
that it is easier tore-
medy at this time than to allow the
snowmobile to operate until a possible
failure occurs.
The 10 hour inspection is at the ex-
pense of the vehicle owner.
14 ------------

1 0-HOUR INSPECTION CHECK LIST
~
Engine timing
Spark plugs condition: (Remove and clean)
Carburetor
adjustment
Oil injection pump adjustment
Engine head nuts
Engine mount nuts
Muffler attachment
Chaincase oil level
Drive chain tension
Injection
system oil level
Rotary valve oil level
Engine coolant level
Brake operation and lining
condition
Ski alignment (runners condition), ski leg camber adjustment
(Formula MX, Plus only)
Steering arm, retighten
Handlebar bolts, retorque
to 26 N•m (19 lbf•ft)
Pulley alignment and drive belt condition
Track condition, tension and alignment
Suspension, torque rear axle
screw to 48 N•m (35 lbf•ft)
(Formula MX, Plus only)
Lubrication (steering, suspension, drive axle)
Electrical
wiring (loose connections, stripped wires, damaged
insulation),
tighten all loose bolts, nuts and linkage
Operation
of lighting system (HI I LO beam, brake light, etc.), test
operation of emergency cut-out switch and tether cut-out switch
We recommend that you have your dealer sign this inspection .
Date of 10 hour inspection Dealer signature
-------------------------15

FUEL ________________________ _
Recommended Gasoline
Formula SP
Use regular leaded or unleaded gaso-
line available from
all service stations.
Formula
MX, Plus
Use premium leaded or unleaded gaso-
line (92 octane) available from all ser-
vice stations.
Recommended Oil
Use "Bombardier Snowmobile Injection
Oil" (P/N 496 0133 00- 1 liter) avail-
able from your dealer. This type of oil
will flow at temperatures
as low as mi-
nus
40°C (-40°F).
It
is a blend of specially selected base
oils and additives which provides out-
standing lubrication, engine cleanliness
and minimum spark plug fouling.
If "Bombardier Snowmobile Injection
Oil" is unavailable, substitute with BLIZ-
ZARD OIL P/N 496 0135 00.
~CAUTION: Never use outboard
T or straight mineral oils.
Oil Injection System
Always maintain a sufficient amount of
Bombardier Snowmobile injection oil in
the injection oil tank.
Formula
SP
A009002018
Maximum
13 mm
( 1/2" from top)
16 ----------------------
Formula MX, Plus
Max. level:
13 mm (1/2") from top
A015002020
~CAUTION: Check level and refill
T every time you refuel.
0
NOTE: To assure additional pro-
tection during the initial engine
break-in,
500 ml (18 imp. oz.) of BLIZ-
ZARD oil should
be added to the first
full fuel tank filling
only.

PRE-START CHECK
Check Points
• ACTIVATE THE THROTTLE CON-
TROL
LEVER SEVERAL TIMES to
check that it operates easily and
smoothly. The throttle control lever
must return to idle position when
released.
• Check that the skis and the track are
not frozen to the ground or snow sur-
face and
that steering operates free-
ly.
• Activate the brake control lever and
make sure the brake fully applies be-
fore the brake control lever touches
the handlebar grip.
• Check coolant level. Liquid should
be
25 mm (1 in.) below filler neck. If ad-
ditional coolant
is necessary or if en-
tire system has to be refilled, use a
solution
of 3 parts of antifreeze for
2 parts
of water (60% antifreeze,
40% water). See cooling system in
storage.
STARTING
0 NOTE: Always use ethylene-glycol
antifreeze containing corrosion in-
hibitors specifically recommended for
aluminium engines.
• WARNING: Before removing the
radiator pressure cap place a cloth
over the cap and unscrew it to the
first step to release the pressure. Never
drain
or refill the cooling system when
engine
is hot. Loss of fluid and possi-
bility of severe burns could occur, if
this notice is disregarded.
• Check injection oil level.
• Check fuel level.
• Verify
that the path ahead of the ve-
hicle
is clear of bystanders and ob-
stacles.
• WARNING: Only start your snow-
mobile once
all components are
checked and functioning properly.
PROCEDURE ________________________ __
Test throttle control lever.
Check that the emergency cut-out
switch is in the ON position.
A017006007
Upper position
before starting engine
Ensure the tether cut-out cap is in posi-
tion and that the cord
is attached to your
clothing.
Activate the primer (2 or 3 times).
0 NOTE: Primer
is not necessary
when the engine
is warm.
Manual Starting
Insert the key in the ignition and turn to
ON position.
Grasp manual starter handle firmly and
pull slowly until a resistance
is felt then
pull vigorously. Slowly release the re-
wind starter handle.
• WARNING: Do not apply throttle
while starting.
'W' CAUTION: Never start a vehicle
T equipped with halogen headlamp
with the key placed on the "Light" po-
sition. Otherwise headlamp bulb may
burn as a voltage peak may be pro-
duced when the engine starts running.
17

Before riding
Check operation of the emergency cut-
out switch, and tether switch. Restart
engine.
• WARNING: If engine does
not
shut-off when applying the emer-
gency cut-out
switch and or when pull-
ing the tether cut-out cap, stop the en-
gine
by turning off the ignition key. Do
not operate the vehicle further, see
your dealer.
Allow the engine to warm before oper-
ating at full throttle.
Emergency Starting
Should the rewind starter rope fray and
break, the engine can
be started with
an emergency starter rope.
0 NOTE: The spark plug socket can
.
be used as an emergency starter
gnp.
• WARNING:
Do not wind starting
rope around
your hand. Hold
rope
by the handle only.
A007003030
18 ____________________ __
• WARNING: Do
not start the vehi-
cle
by the drive pulley unless it is
a
true emergency situation. Have the
vehicle repaired as soon as possible.
Attach emergency rope
to starter grip.
Remove the belt guard from the vehi-
cle and wind the emergency rope tight
around the drive pulley between the
sliding half and the roller guard. Start
the engine
as per usual manual starting.
• WARNING: When starting the ve-
hicle
in an emergency situation by
the drive pulley, do not make a knot
at the end of the emergency rope and
do not reinstall the belt guard.
A017003018