Ski-Doo 1980 citation 3500 User manual

*
l.ithod in Canada
1980
OPERATOR'S
MANUAL

model
V.I.N.
purchase date _
warranty
expiry date
DEALER IMPRINT AREA
MOTO-SKI
FUTURA
SPIRIT
NUVIK
MIRAGE
SUPER SONIC
ULTRA SONIC
TECHNICAL INFORMATION CENTRE
AFTER SALES SERVICE DEPARTMENT
BOMBARDIER LIMITED
VALCOURT, QUEBEC
CANADA, JOE2LO
The following are trademarks of Bom-
bardier Limited.
BOMBARDIER EVEREST
SKI-DOO CITATION
ALPINE OLYMPIQUE
BLIZZARD
T'NT
CARRY-BOOSE
ELAN
ELITE
GRAND PRIX SPECIAL

INDEX
FOREWORD 2
SAFETY IN MAINTENANCE 3
CONTROLS/INSTRUMENTS
Throttle lever, brake lever, ignition light switch, headlamp dimmer switch, emer-
gency cut-out switch, light switch, manual starter handle, primer, tether cut-out
switch, adjustable steering, speedometer (optional on some models), hood open-
ing, tool box, fuel gauge 4
BREAK-IN PERIOD
Break-in, inspection, inspection checklist 8
FUEL
MIXING
Recommended gasoline, recommended oil, fuel mixture ratio, fuel mixing proce-
dure, injection oil 8
PRE-START CHECK
Check points 10
STARTING PROCEDURE
Starting procedure, emergency starting 10
LUBRICATION
Frequency, drive pulley, pulley guard removal, drive belt removal, steering
mechanism, chaincase oil level, slide suspension 12
MAINTENANCE
Maintenance chart, spark plugs, battery, suspension, track, track tension and
alignment, carburetor adjustment, drive belt, steering mechanism, drive pulley,
brake, steering adjustment, engine head nuts, engine mount nuts, muffler
attachment, fan belt, general inspection, headlamp beam aiming, oil injection
pump, bulb replacement 15
STORAGE
Track, suspension, ski assembly, controls, chaincase, drive pulley, fuel tank, car-
buretor, cylinder lubrication, battery, chassis, general inspection 22
PRE-SEASON PREPARATION
Pre-seasonpreparation chart 28
TROUBLE
SHOOTING 27
TOOLING 29
SPECIFICATIONS 30
WIRING DIAGRAMS 32
S.I.
METRIC INFORMATION GUIDE 35
THE 1980
"UMITED WARRANTY" 38
OFTEN ASKED
QUESTIONS 40
HOW TO IDENTIFY YOUR SNOWMOBILE 42
CHANGE OF ADDRESS OR OWNERSHIP 43
LISTING OF AREA DISTRIBUTORS 45

FOREWORD
CONGRATULATIONS... You are now
the proud owner of a new 1980 Bom-
bardier snowmobile. This vehicle is the
result of incomparable teamwork be-
tween Bombardier designers, engi-
neers and technicians. Consequently,
this vehicle is designed and engineered
with safety, handling,
comfort and
quietness in mind.
The Operator Manual and the Snow-
mobile Safety handbook have been
prepared to acquaint the owner / oper-
ator of a new snowmobile
with the var-
ious vehicle controls maintenance and
safe operating instructions.
Each is indispensable 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 selling dealer.
This manual emphasizes particular in-
formation denoted by the following
symbols and wording.
+
WARNING: Identifies an instruc-
tion which, if not followed, could
cause personal injury.
... CAUTION: Denotes an instruc-
... tion which, if not followed, could
severely damage vehicle components.
ONOTE: Indicates supplementary
.information needed to fully com-
plete an instruction.
Although the mere reading of such in-
formation does not eliminate the haz-
ard, your understanding of the infor-
mation will promote its correct use.
Ride safe and have fun.
Recreational Products Group
Bombardier Limited,
Valcourt, Quebec, Canada,
JOE 2LO
Most specifications are given in both metric and customary units. Where precise
accuracy is not required, some conversions are ronded to even numbers for
easier use.
PLEASEENSURE YOUR WARRANTY BY REGISTERING YOUR
SNOWMOBILE THROUGH YOUR DEALER,
AT THE COM-
PANY.
2

SAFETY IN MAINTENANCE
Observe the following
precautions:
•Throttle mechanism should be
checked for free movement before
starting engine.
• Engineshould be running only when
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 cab removed.
• Gasoline is flammable and explosive
under certain conditions. Always
perform procedures in a well ventila-
ted 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-
mined and corrected without delay.
• Your snowmobile is not designed to
be operated on public streets, road
or highways. In most States and
Provinces, it is considered an illegal
operation.
• Maintain your vehicle in top mecha-
nical condition at all times.
• Your snowmobile is not designed to
be driven or operated on black top,
bare earth, or other abrasive sur-
faces. On such surfaces abnormal
and excessive wear of critical parts
is inevitable.
• Only perform procedures as detailed
in this manual. Unless otherwise
specified, engine should be turned
OFF for all lubrication and mainte-
nance procedures.
• Installation of other than standard
equipment, including ski-spreaders,
bumpers, pack racks, etc., could
severelyaffect the stability and safe-
ty of your vehicle. Avoid adding on
accessories that alter the basic ve-
hicle configuration.
• The snowmobile engine can be
stopped byactivating the emergen-
cy cut-out or tether switches or tur-
ning off the key.
• Whenever the vehicle is parked out-
doors, overnight or for a long
period, it is suggested to protect it
against the inclemency of the
wheather with asnowmobile cover.
Please read and understand all other
warnings contained elsewhere.
This vehicle is built with parts dimensioned in the metric system. All fasteners are
metric and must not be replaced by customary fasteners. Mismatched or incor-
rect fasteners can cause damage to the vehicle or possible personal injury.
THIS MANUAL SHOULD REMAIN WITH THE VEHICLE AT
THE
TIME OF RESALE.
3

CONTROLS/INSTRUMENTS
BA
1~~f1'::.:;;:J\-;;iiiiiiii~'\'·L~~ H
~~--G
AJ Throttle Control Lever
BJ Brake Control Lever
CJ Ignition/Light Switch
DJ Headlamp Dimmer Switch
EJ Emergency Cut-Out Switch
F) Light Switch (Electric Model)
A) Throttle Control 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 Control Lever
Located on the left side of handlebar.
When compressed, the brake is ap-
plied. When released, it automatically
returns to its original position. Braking
effect is proportionate to the pressure
applied on the lever.
C) Ignition/Light Switch
OFF
""ON
4
G) Manual Starter Handle
H) Primer
I) Tether Cut-Out Switch
J) Adjustable Steering Handle
KJ Speedometer (Optional on Some
Models)
Key operated, 2position switch. To
start engine, first turn key clockwise to
ON position. To stop engine, turn key
counter-clockwise to 0 FFposition.
The lights are automatically ON when-
ever the engine is running.
(Electric Start Models)
OFF
"" ON
-
START
Key operated, 3 POSItion switch. To
start engine, turn key fully clockwise to
START position and hold. Return key
to ON position immediately when
engine has started. To stop engine,
turn key counter-clockwise to OFF
position.

D) Headlamp Dimmer Switch
The dimmer switch, located on left
side of handlebar, allows correct selec-
tion of headlamp beam. To obtain high
or
low beam simply depress switch.
E) Emergency Cut-Out Switch
A push button switch located on right
side of handlebar. To stop the engine
in an emergencyIpress
button down
into lower position.
Before re-starting engine always de-
press button into released upper posi-
tion. The driver of this vehicle should
familiarize himself
with the function of
this device by using it several times on
first outing, thereby being mentally
prepared for emergency situations re-
quiring its use.
•
WARNING: If the button has
been used in an emergency situa-
tion the source of malfunction should
be determined and corrected before re-
starting engine.
Fl Ught Switch (Electric Start
Models)
A push pull switch type, to illuminate
headlamp and taillight, pull switch
knob. Ognition switch must be turned
to 0 N position).
G) Manual Starter Handle
Auto rewind type located on right hand
side of vehicle. To engage mechanism,
pull handle.
H) Primer
Apush-pull button. Pull and push but-
ton (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) Tether Cut-Out Switch
Attach tether cord to wrist or other
convenient location then snap tether
cut-out cap over receptacle before
starting engine.
If emergency engine "shut off" is re-
quired, completely pull cap from safety
switch and engine power will be auto-
matically shut 1I
0ff" .
ONOTE: The cap must be installed
on the safety switch at all times in
order to operate the vehicle.
•
WARNING: If the switch is used
in an emergency situation the
source of malfunction should be deter-
mined and corrected before restarting
engine.
J) Adjustable steering handle
- Remove handle cap and loosen the
4bolts.
Adjust the steering handle to the de-
sired position.
Lock the steering handle in place by
tightening the four (4) screws to 26
N.m (19 ft-lbs).
•WARNtNG: Do not adjust the
handlebar to high to avoid inter-
ference when turning, between the
brake lever and windshield.
K) Speedometer
The speedometer is linked directly to
the drive axle. Direct-reading dial indi-
cates the speed of the vehicle. Odom-
eter records the total distance travelled.
Hood Opening
Pull down the latches to unlock the
hood from the anchor.
ONOTE: Always lift hood gently up
until stopped by restraining de-
vice.
•
WARNING: It isdangerous to run
an engine with the hood open or
removed. Personal injury could result.
5

Tool Box
Located under the cab. To gainaccess,
tilt cab. Ideal location for spare plugs,
belt, rope, etc.
Fuel Gauge
Unscrew fuel tank cap and withdraw
dipstick to check fuel level.
.... WARNING: Never usea lit match
.... or open-flame to check fuel level.
6
BREAK .. IN PERIOD
With Bombardier-Rotax snowmobile
engines, a break-in period is required
before running the vehicle at full throt-
tle. Engine manufacturer recommen-
dation
is10to 15 operating hours. Dur-
ing this period, a richer mixture is
needed (i.e. 40 parts of gasfor 1part of
50/1 Bombardier oil). Maximum throt-
tle should not exceed
3/4, however,
brief full acceleration and speed varia-
tions contribute to a good break-in.
Continued wide open throttle accelera-
tions, prolonged cruising speeds, and
lugging are detrimental during the
break-in period.
Oil Injection Models
Oil injection models do not require mix-
ing oil with gas. However, proper
break-in period applies.
1D-Hour Inspection
As with any precision pieceof mechan-
ical equipement, we suggest that after
the first 10 hours of operation or 30
days after the purchase, whichever
comes first, that your vehicle becheck-
ed by your dealer. This inspection will
give you the opportunity to discuss the
unanswered questions you may have
encountered during the first hours of
operation. Remember that it is easier
to remedyat this time than to allow the
snowmobile to operate until a possible
failure occurs.
The 10 hours inspection is at the ex-
pense of the vehicle owner.

1G-HOUR INSPECTION CHECK LIST I
Engine timing
Fan belt tension
Spark plug(s} condition: (Remove and clean)
Carburetor adjustment
Oil injection pump adjustment
.
Engine head nuts
Engine mount nuts
Muffler attachment
Chaincaseand injection system oil levels
Brake operation and lining condition
Ski alignment (runner condition)
Pulley alignment and drive belt condition
Track condition, tension and alignment
Lubrication (steering)
--J
Electricalwiring (loose connections, stripped wires, damaged insulation), tighten all loose
bolts, nuts and linkage
Operation of lighting system (HI / LObeam, brake tight, 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
7

FUEL MIXING
On models not equipped with oil injec-
tion, oil must be added to the gasoline
in pre-measured amounts then both oil
and gasoline should be throughly mix-
ed together before fueling the tank.
Recommended Gasoline
Use regular leaded gasoline available
from all service stations.
... CAUTION: Never experiment
• with different fuel or fuel ratios.
Never use naphtha, methanol or similar
products,
Recommended Oil
Use concentrated Bombardier snow-
mobile oil available from your dealer.
This type of oil has specially formu-
lated oil bases to meet the lubrication
requirements of the Bombardier-Rotax
engine.
If Bombardier snowmobile oil is un-
availabe, substitute with ahigh-quality
2cycle snowmobile oil. The oil/gas
mix must meet the vehicle require-
ments. See oil manufacturer recom-
mendations on container.
~ CAUTION: Never use outboard
• or straight mineral oils.
Fuel Mixture Ratio
The importance of using the correct
fuel mixture cannot be overstressed.
An incorrect fuel ratio results in serious
engine damage. Recommended fuel
ratio is 50/1 .
S.1. MEASURE
500 mL oil to 25 liters 50/1
IMPERIAL MEASURE
1can 16 02 oil to 5imp. gals 50/1
or
1 can 500 mL to 51/2 imp. gals 50/1
U.S. MEASURE
1 can 12 oz oil to 5U.S. gals 50/1
.0 NOTE: To facilitate fuel rnixinq,
oil should be kept at room tem-
perature.
8
Fuel Mixing Procedure
To mix the gasoline and oil always use
a separate clean container. Never mix
directly in your snowmobile tank. For
best results, acquire
two containers.
either plastic or metal. Draw from one
until empty then use the second one.
.... WARNING: Gasoline is flamma-
..... ble and explosive under certain
conditions. Always perform proce-
dures 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 determinetd and corrected
without
delay. Never add fuel while engine is
running. Avoid skin contact
with fuel
at below freezing temperatures.
1. Pour approximately one gallon of
gasoline into a clean container.
2. Add the full amount of oil.