Lynx Utility Series Operator's Manual
OPERATOR’S MANUAL LYNX®2011
Yeti®550
Yeti
®
Pro 550
Yeti
®
Pro V-800
SAFETY WARNING
Disregarding any of the safety precautions and instructions contained in this Operator’s Guide or
on-product warnings may result in i njury, including the possibility of d eath.
This Operator’s Guide should remain with the unit at time of resale.
Lynx products are manufactured by BRP.
The following are trademarks of Bombardier Recreational Products Inc. or its subsidiaries.
LYNX
®
RER
TM
ROTAX
TM
YETI
®
DESS
TM
PrintedinFinland. TM
®™ and the BRP logo are trademarks of Bombardier Recreational Products Inc. or its affiliates.
©20010 Bombardier Recreational Products Inc. and BRP US Inc. All rights reserved.
FOREWORD
Congratulations on your purchase of
a new Lynx snowmobile. Whatever
model you have chosen, it is backed
by the Bombardier Recreational Products inc. (BRP) warranty and a network of authorized Lynx snowmobile
dealers ready to provide the parts, se rvice or accessories you may require.
The Operator's Guide has been prepared to acquaint the owner/operator
and passenger with this new snowmobile and its various controls, maintenance and safe riding instructions.
This guide is indispensable for the
proper use of the product and should
be kept with this snowmobile at all
times.
Make sure you read and understand
the content of this Operator's Guide.
After reading, please keep this Operator's Guide with the snowmobile. If
the snowmobile is resold, please give
the guide to the new owner for his
awareness. An extra copy of the Operator's Guide is available from your
Lynx snowmobile dealer at no charge.
If you have any question regarding any
topic w h eth er or not it is covered in
this Operator's Gu ide , pleas e send a
written letter to BRP to following address:
BRP Finland OY
Service Department
P.O. B ox 8 03 9
FIN-96101 ROVANIEMI
FINLAND
Tel +358 16 3208 111
This guide uses the following safety
alert symbol in conjunction with signal
words to indicate a potential personal
injury hazard.
WARNING
Indicates a potentially hazardous
situation which, if not avoided,
could result in death or serious
injury.
CAUTION
Indicates a potentially hazardous
situation which, if not avoided,
may result in minor or moderate
injury. When used without the
safety alert symbol ,potential
hazard exists for property damage
only.
NOTE: Indicates supplementary infor-
mation needed to fully complete an instruction.
Although the mere reading of such information does not eliminate the hazard, the understanding and application
of the information will promote the
correct use of the vehicle.
Your dealer is committed to your satisfaction. He has taken training to perform the initial set-up and inspection
of your snowmobile as well as completed the final adjustment required
to suit your spec ific weight and riding
environment b efore you took possession. At delivery, your dealer would
have explained the snowmobile controls and provided you with a brief
explanation of the various suspension
adjustments. We trust you have taken full advantage of this!
At delivery, you were also inform e d
of the warranty coverage and have
completed the Warranty Registration
process.
The information and components/system descriptions contained in this
guide are correct at time of publication. BRP, however maintains a
policy of continuous improvement of
its products without imposing upon
itself any oblig ation to install them on
products previously manufactured.
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1
Because of its ongoing commitment
to product quality and innovation, 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 the typical construction of the
different assemblies and, in all cases,
may not reproduce the full detail or
exact shape of the parts shown, however, they represent parts which have
the same or a similar function.
It is understood that this guide may
be translated into another language.
In the event of any discrepancy, the
English version shall prevail.
Specifications are give n in the SI me tric system with the SAE U.S. equivalent in parentheses . Where precise
accuracy is not required, some conversions are rounded off for easier use.
Most components of this snowmobile
are built with parts dimensioned in th e
metric system. M ost fasteners are
metric and m ust not be replaced by
customary fasteners or vice versa.
We recommend genuine BRP products for replacement parts and accessories. They've been specially
designed for your vehicle and manufactured to meet BRP's demanding
standards.
For any questions pertaining to the
warranty and its application, consult
the WARRANTY section in this guide,
and/or an authorized Lynx dealer.
2
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TABLE OF CONTENTS
SAFETY INFORMATION
IMPORTANT BASIC SAFETY MEASURES...................................... 8
LAWS AND REGULATIONS....................................................... 12
RIDING THE VEHICLE.............................................................. 13
Principle of Operation .......................................................... 13
How to Ride ..................................................................... 13
Carrying a Passenger ........................................................... 15
Terrain/Riding Variations........................................................ 17
Transporting and Towing ....................................................... 21
VEHICLE INFORMATION
HOW TO IDENTIFY YOU SNOWMOBILE....................................... 24
Serial numbers .................................................................. 24
CONTROLS/INSTRUMENTS ..................................................... 25
1) Throttle lever ................................................................. 25
2) Brake lever.................................................................... 25
3) Parking brake button or lever ............................................... 25
4) Pilot Lamps ................................................................... 26
5) Gear shift lever............................................................... 27
6) Handlebar..................................................................... 27
7) Holding strap ................................................................. 27
8) Ignition switch / START button ............................................. 27
9) Tether cut-out switch........................................................ 28
10) DESS pilot lamp ............................................................ 29
11) Engine cut-out switch...................................................... 29
12) Electric horn................................................................. 29
13) Headlamp dimmer switch ................................................. 30
14) Rewind starter handle ..................................................... 30
15) Choke lever ................................................................. 30
16) Odometer ................................................................... 30
17) Trip meter ................................................................... 30
18) Trip meter reset button .................................................... 31
19) Fuel tank cap/gauge........................................................ 31
20) Heating grip switch......................................................... 32
21) Heated throttle lever switch............................................... 32
22) Hood latches ................................................................ 32
23) Power outlet ................................................................ 32
24) Fuse.......................................................................... 33
25) Tool kit ....................................................................... 34
26) Front grab handle/front bumper........................................... 34
27) Storage compartment...................................................... 34
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3
28) Rear rack .................................................................... 35
29) Hitch ......................................................................... 35
30) Modular Seat................................................................ 35
31) Adjustable suspension..................................................... 36
SUSPENSION TROUBLESHOOT................................................. 39
In deep snow.................................................................... 39
FUEL AND OIL ...................................................................... 40
Recommended fuel............................................................. 40
Fuel System Antifreeze ........................................................ 40
Recommended Injection oil (550 / Pro 550 (2-tec models)) ................ 41
Recommended engine oil (Pro v–800 (4-tec model)) ....................... 41
Gear box oil...................................................................... 41
Cold weather carburetion modifications ..................................... 41
BREAK-IN PERIOD.................................................................. 42
Engine............................................................................ 42
Drive Belt ........................................................................ 42
10 Hour Inspection ............................................................. 42
PRE OPERATION CHECKLIST .................................................... 43
OPERATING INSTRUCTIONS..................................................... 44
Propulsion ....................................................................... 44
Turning ........................................................................... 44
Stopping ......................................................................... 44
Starting the engine ............................................................. 44
Shutting down the engine ..................................................... 46
VEHICLE WARM-UP ............................................................... 47
POST OPERATION CARE.......................................................... 48
SPECIAL OPERATIONS ............................................................ 49
Engine overheating ............................................................. 49
Fuel flooded engine............................................................. 49
Rear suspension slider shoe sticking ......................................... 49
Towing an Accessory ........................................................... 50
Towing Another Snowmobile.................................................. 50
Transporting the Vehicle........................................................ 50
FLUID LEVELS ...................................................................... 51
Brake system.................................................................... 51
Engine oil level .................................................................. 52
Injection oil system ............................................................. 52
Cooling system.................................................................. 53
BATTERY............................................................................. 54
Removal ......................................................................... 54
Dry battery....................................................................... 54
Battery Maintenance ........................................................... 54
Off Season Storage............................................................. 55
Battery Safety................................................................... 55
4
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MAINTENANCE..................................................................... 57
Vehicle cleaning and protection ............................................... 57
Drive belt removal and installation ............................................ 58
TRA Drive pulley adjustment ................................................. 59
Drive belt condition ............................................................. 60
Brake condition.................................................................. 61
Brake adjustment ............................................................... 61
Rear suspension condition..................................................... 61
Suspension stopper strap condition .......................................... 61
Track condition .................................................................. 61
Track tension and alignment ................................................... 61
Steering and front suspension mechanism .................................. 62
Wear and condition of skis and runners ...................................... 62
Exhaust system................................................................. 62
Air filter cleaning ................................................................ 63
Bulb replacement ............................................................... 63
ENGINE SYSTEM................................................................... 66
Engine Oil Level................................................................. 66
Engine Oil/Oil Filter Change ................................................... 66
STORAGE AND PRESEASON PREPARATION ................................. 68
Storage........................................................................... 68
Preseason preparation ......................................................... 68
TROUBLESHOOTING .............................................................. 69
Monitoring beeper coded signals ............................................. 69
Troubleshooting ................................................................. 71
SPECIFICATIONS ................................................................... 73
DECLARATION OF CONFORMITY ............................................... 79
MAINTENANCE INFORMATION
BREAK-IN INSPECTION ........................................................... 82
PERIODIC MAINTENANCE CHART ............................................. 84
MAINTENANCE SCHEDULE (2-STROKE) ...................................... 85
MAINTENANCE SCHEDULE (4-STROKE) ...................................... 87
PRESEASON PREPARATION ..................................................... 89
STORAGE............................................................................ 91
WARRANTY
BRP FINLAND OY INTERNATION A L LIMITED WARRANTY: 2011 LYNX
®
SNOWMOBILES .................................................................... 94
PRIVACY OBLIGATIONS/DISCLAIMER ......................................... 97
CHANGE OF ADDRESS/OWNERSHIP .......................................... 98
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5
6
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SAFETY
INFORMATION
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7
IMPORTANT BASIC SAFETY MEASURES
Training
Basic training is required for the
safe operation of any snowmobile.
Study your Op erator's Guide paying
particular attention to cautions and
warnings. Join your local snowmobile club: its social activities
and trail systems are planned for
both fun and safety. Obtain basic
instructions from your snowmobile
dealer, friend, fellow club member
or enroll in your state or provincial
safety training program.
Always show a new operator how
to start and stop the v eh icle . Indicate the correct riding positions
and, above all els e, only allow him
to operate the snowmobile in a restricted flat area — at least until he
is completely familiar with its operation. If there is a local snowmobile
operator's training course existing,
have him enroll.
Performance
The performance of some snow-
mobiles may significantly exceed
that of other snowmobiles you have
operated. Therefore, use by novice
or inexperienced operators is not
recommended.
Snowmobiles are used in many ar-
eas and in many snow conditions.
Not all m o de ls perform the same in
similar conditions. Always consult
your snowmobile dealer when selecting the snowmobile model for
your particular needs and uses.
Injury or dea th may result to the
snowmobile operator, passenger
or bystander if the snowmobile is
used in risky conditions which are
beyond the driver's, passenger's
or snow m o b ile's capabilities or intended use.
Age
BRP recommends the operator has
at least 16 years old of age. Follow
your local legislation.
Speed
Speeding can be fatal. In many
cases, you cannot react or res pond
quickly enough to the unexpected.
Always ride at a speed which is
suitable to the trail, wea ther conditions and your own ability. Know
your local rules. Speed limit may
be in effect and meant to be observed.
Riding
Always keep right hand side of the
trail.
Always keep a safe distance
from other snowmobiles and bystanders.
Remember, promotional material
may show risky maneuvers performed by professional riders under
ideal and/or controlled conditions.
You should never attempt any such
risky m aneuvers if they are beyond
your level of riding ability.
Never ride after consuming drugs or
alcohol or if you feel tired or ill. Operate your snowmobile prudently.
Your snowmobile is not designed to
be operated on public streets, roads
or highways.
Snowmobiling at night can be a de-
lightful experience but because of
reduced visibility, be extra cautious.
Avoid unfamiliar terrain and be sure
your lights are working. Always carry a flashlight and spare light bulbs.
8
_______________________
Nature is wonderful but don't let it
distract your attention from driving.
If you want to truly appreciate winter's scenery, stop your snowmobile on the side o f the trail so that
you don't become a hazard to others.
Fences represent a very serious
threat for both you and your snowmobile. Give a wide berth to telephone poles or posts.
Hidden wires unseen from a dis-
tance can cause serious accidents.
Always wear an approved safety
helmet, eye protection and a face
shield. Th is also applies to your
passenger.
Be aware of inherent risks associ-
ated with riding off trails, such as
avalanche and other natural or man
made hazards or obstacles.
Avoid road traveling. If you must
do so, and it is permitted, reduce
speed. The snowmobile is not designed to operate or turn on paving.
When crossing a road, make a full
stop, then look carefully in both directions before crossing at a 90° angle. Be wary of parked vehicles.
Tailgating another snowmobile
should be avoided. If the snowmobile in front of you slows for any
reason, its driver and passenger
could be harmed through your neglect. Maintain a safe stopping
distance between you and the
snowmobile in front of you. Depending on the terrain condition,
stopping may require a little more
space than you think. Play it safe.
Be prepared to use evasive driving.
Venturingoutalonewith your snow-
mobilecouldalsobehazardous.
You could run out of fuel, have an
accident, or damage your snowmobile. Remember, your snowmobile
is capable of traveling further in half
an hour than you may be able to
walk in a day. Use the “buddy system”. Always ride with a frie n d or
member of your snowmobile club.
Even then, tell someone where you
are going and the approximate time
you plan to return.
Meadows sometimes have low ar-
eas w here water accumulate and
freezes over in winter. This ice is
usually glare ice. Attempting to
turn or brake on this surface could
cause your vehicle to spin out of
control. Never brake or attempt
speeding or turning on glare ice. If
youdohappentotraveloversuch
a condition, reduce speed by carefully releasing the throttle.
Nev er “jump” with your sn owmo-
bile. This should be left to professional stunt men. Don't show off.
Be responsible.
While on safari, do not “gun” the
throttle. Snow and ice can be
thrown back into the path of a
following snowmobile. In ad dition ,
when “gunning” the throttle, the
vehicle digs into and leaves an irregular snow su rfac e for others.
Safaris are both fun and enjoyable
but don't show off or overtake
others in the group. A less experienced operator might try to do the
same as you and fail. When riding
with others, limit your abilities to
the experience of others.
Operation
Always make a pre-start inspection
BEFORE you turn on the ignition.
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9
In an emergency, the snowmobile
engine can be stopped by activating
the eng ine cut-out switch, pulling
the tether cord cap or turning off the
key.
Throttle mechanism should be
checked for free movement and
return to idle position before starting engine.
Always engage parking brake when
vehicle is not in use.
Never run the engine in a non-ven-
tilated area and/or if vehicle is left
unattended.
Never operate the engine without
belt g uard securely installed or,
with hood or access/side panels
open or removed. Never run the
engine without drive belt installed.
Running an unloaded engine such
as without drive belt or with track
raised, can be dangerous.
Electric start models only: Never
charge or boost a battery while installed on snowmo b ile.
Ensure the path behind is clear of
obstacles or bystanders before proceeding in reverse.
Do not leave your keys in the ig-
nition switch, it is an invitation to
thieves and a danger to young children.
Raising the rear of your snowmobile
while the engine is running could
cause snow, ice or debris to be
thrown back at an observer. Never raise the rear of the vehicle while
the engine is running. To clear or inspect the track, stop the engine, tilt
thevehicleonitssideandremove
blockage with a piece of wood or
branch. Never allow anyone near a
rotating snowmobile track.
Maintenance
Know your snowmobile and treat
it with the respect and care due of
any power driven machine. Common sense, proper handling and
routine maintenance will result in
safer and enjoyable use.
Only perform procedures as de-
tailed in this guide. Unless otherwise specified, engine should be
turned OFF and cold for all lubrication, adjustment and maintenance
procedures.
Never have t he engine running
whilethehoodisopen. Evenat
idle, a snowm obile engine is turning around 1,800 revolutions per
minute. Always turn off the ignition before opening the hood for
any reason.
Never remove any original equip-
ment from your snowmobile. Each
vehicle has many built in safety features. Such features include various guards and consoles, plus reflective materials and warning labels.
A poorly maintaine d snowmobile
itself can be a po tential hazard. Excessively worn components could
render the vehicle completely inoperative. K ee p the snowmobile
in good working condition at all
times. Follow your pre-operation
check, weekly, monthly and annually routine maintenance and
lubrication procedures as detailed
in this gu ide. Consult a snowmobile dealer or acquire a shop manual
and proper tools and equipment if
other repairs or service is required.
Do not stud the track unless it as
been approved for studs. At speed,
a studded track that as not been
approved for s tuds could tear and
separate from vehicle posing a risk
of severe injury or death.
10
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Fuel
Always stop the engine before
refueling. Fuel is flammable and
explosive under certain conditions.
Always work in a well-ventilated
area. Do not smoke or allow open
flames or sparks in the vicinity.
Open cap slowly. If a differential pressure condition is noticed
(whistling sound heard when loosening fuel tank cap) have vehicle
inspected a nd/or repaired before
further operation. Do not overfill
or top off the fuel tank before placingthevehicleinawarmarea.
As temperature increases, fuel expands and might overflow. Always
wipe off any fuel spillage from the
vehicle. Periodically verify fuel system.
Basics for Passenger
Never ride as a passenger unless
the snowmobile is equipped with a
passenger seat and backrest, and
sit only on the de signated passenger seat.
Always wear a DOT approved hel-
met and follow the same dressing
guidelines as those recommended
for the operator and described in
this guide.
Make sure that you are able to
achieve a stable stance, both feet
resting positively on the footboards
of footrests with good grip, and
that you are able to hold on firmly
to the handholds.
Once underway, if you feel uncom-
fortable or insecure for an y reason,
don‘t wait, tell the driver to slow
down or stop.
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11
LAWS AND REGULATIONS
Know your local laws.
Federal, state, provincial and local gov-
ernment agencies have enacted laws
and regulations pertaining to the safe
use and operation of snowmobiles. It
is your responsibility as a snowmobiler
to learn and obey these laws and regulations. Respect and observance will
result in safe r snowm obiling for all.
Be aware of the liability property damages and insurance laws regarding
your equipment.
12
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RIDING THE VEHICLE
Before venturing on the trails, operate
the snowmob ile in a restricted flat area
until you are completely familiar with
its operation and feel comfortable that
you can safely tackle a more demanding task. Have an enjoyable and safe
ride.
Principle of Operation
Propulsion
Depressing throttle lever increases
engine RPM ca us ing the drive pulley
to engage. Depending on models, engine RPM must be between 2500 and
4200 before drive pulley engagement
will occur.
Outer sheave of drive pulley moves
toward inner sheave, forcing the drive
belt to move upward on the drive
pulley and simultaneously forcing the
sheaves apart on the driven pulley.
The driven pulley senses the load on
the track and limits the belt movement. The result is an optimized
speed ratio between engine RPM and
the speed of the vehicle at any time.
WARNING
Never operate engine without belt
guard securely installed or, with
hood or access/side panels open
or removed.
Power is transferred to the track
through the chaincase or gearbox
and drive axle.
WARNING
Always use a wide-base snowmobile mechanical stand to properly
support vehicle during any track
verification. Slowly accelerate
engine in order to rotate track at
very low speed when it is not on
ground.
Turning
Handlebar controls the steering of the
vehicle. As the handlebar is rotated to
right or left, the skis are turned right or
left to steer the snowmobile.
Stopping
Before riding your snowmobile, you
should understand how to stop it.
This is done by releasing the throttle
and gradually depressing the brake
lever on the left side of the handlebar.
In an emergency, you may stop your
vehicle by pressing the engine cut-out
switch located near the throttle control
and applying the brake. Remember, a
snowmobile cannot “stop on a dime”.
Braking characteristics vary with deep
snow, packed snow or ice. If the track
is locked during hard braking, skidding
may result.
How to Ride
How to Dress
Proper snowmobile clothing should
be worn. It should be comfortable
and not too tight. Always check the
weather forecast before going on a
ride. Dress for the coldest weather
expected. Thermal underwear next
to the skin also provides a good insulation.
DOT approved helmets are recommended at all times. They provide
both warmth and reduce injury. A
stocking type cap, balaclava and face
mask should always be carried or
worn. G oggles or a face shield that
attach to the helmet are indispensable.
Hands should be protected by a pair
of snowmobile gloves or mitts which
have sufficient insulation and allow
use of thumbs and fingers for operation of controls.
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13
Rubber bottom boots with either a nylon or a leather top, with removable
felt liners are best suited for snowmobiling.
You should keep yourself as dry as
possible when snowmobiling. When
you com e indoors, take your snowmobile suit and boots off and make certain they dry properly.
Do not wear long scarfs and loose apparels that could get caught in moving
parts.
What to Bring
Every snowmobiler should carry at
least the following ba sic parts and
tools that can help him and others in
an emergency:
• this Operator's Guide
• spare spark plugs and wrench
•frictiontape
• spare drive belt
• spare starter rope
• spare light bu lbs
• tool kit (inclu d ing at least pliers,
screwdriver, adjustable wrench)
•knife
• flashlight.
Include other items depending on the
length and time of your ride.
Riding Position
Your riding position and balance are
the two basic prin c iples of making
your snowmobile go where you want
it to. When turning on the side of a
hill, you a nd your passenger must be
ready to shift body weight to help it
turn in the desired direction. Driver
and passenger(s) must never attempt
this maneuvering by placing feet outside of the vehicle. Experience will
teach you how much lean to put into turns at different speeds and how
much you will have to lean into a slope
to maintain proper balance.
Generally, the riding position for best
balance and con trol is sitting. However, the posting, kneeling or standing
positions are also used under certain
conditions.
The novice driver should become familiar with the snowmobile through
practice on a level area at slow speeds
before venturing afield.
WARNING
Do not attempt any maneuvers if
they are beyond your abilities.
14
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Sitting
Feet on the running boards, body midway back on seat is an ideal position
when operating the snowmobile over
familiar, smooth terrain. Knees and
hips should remain flexible to absorb
shocks.
Posting
A semi-sitting position w ith the body
off the seat and the feet under the
body in a sort of squatting posture,
thus allowing the legs to absorb the
shocks when traveling over uneven
terrain. Avoid abrupt stops.
Kneeling
This position is achieved by placing
one foot firmly on the running board
and the opposite knee on the seat.
Avoid abrupt stops.
Standing
Place both feet on the running b oards.
Knees should be flexed to absorb the
shock from surface bumps. This is
an effective position to see be tte r and
to shift weight as conditions dictate.
Avoid abrupt stop.
Carrying a Passenger
Certain snowmobiles are designed for
an operator only, o thers can allow one
passenger only, and others can allow
up to two passengers. Refer to the
indications on the vehicles to know if
any particular snowmobile can accommodate passengers or not, and if so,
how many. Always respect those indications. Overloading is dangerous because snowmobiles are not designed
for it.
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15
Even when passengers are allowed,
you must make sure that the persons
who would like to become passengers
are p hysically fit for snowmobiling.
WARNING
Anypassengermustbeableto
firmly lay his feet on the footrests
andkeephishandsonthegrab
handles or seat strap at all times
when seated. Respecting those
physical criteria is important to
ensure that the passenger is stable
and to reduce the risks of ejection.
On snowmobiles allowing two passengers, if you have an adult and a
child for passenger, BRP recommends
that the child sits in the c enter location. This allows an adult s itting in the
rear seat to keep a visual contact with
the c hild and hold him if necessary.
In addition, the child is best protected
against the wind and cold temperature
if s eated in the center location.
Each operator has a responsibility to
ensure the safety of his passengers
and should inform them of snowmobiling basics.
WARNING
– Passengers must only sit on
designated passenger seats.
Never allow anyone to sit between the handlebar and the
operator.
– Each passenger seat must have
a strap or grab handles and
meet SSCC standards.
– Passengers and operators must
always wear DOT a p pro v ed helmets and warm clothing appropriate for snowmobiling. Make
sure that no skin is exposed.
– Once underway, if a passenger
feels uncomfortable or unsecure for any reason, he must
not wait, and tell the driver to
slowdown or stop.
Riding with passen g ers on board is
different than riding alone. The operator has the benefit of knowing what
will be the next maneuver and is able
to prepare himself accordingly. The
operator also benefits from the support of his grip on the handlebar. In
contrast, the passengers have to rely on the operator’s careful and safe
operation of the vehicle. In addition,
“body english” is limited with passengers, and the operator can sometimes
see more of the trail ahead than the
passengers. Therefore, smooth starting and stopping are required with
passengers, and the operator must
slow down. The operator must also
warn passengers of side hills, bumps,
branches, etc. An unforeseen bump
can leave you passenger-less. Remind your passengers to lean into
the turn with you, without causing
the vehicle to topple. Be extremely
careful, go more slowly and check the
passengers frequently.
WARNING
When riding with a passenger:
– Braking ability and steering
control are reduced. Decrease
speed and allow extra space to
maneuver.
– Adjust suspension according to
weight.
For complete information on how
to adjust the suspension, please refer to the section of this Operator’s
Guide entitled SUSPENSION ADJUSTMENTS under OPERATING INSTR UCTIONS and to the relevant label on the
belt guard.
Use extra caution a nd go even more
slowly with young p as sengers. Check
frequently to make certain the child
has a firm g rip and is properly positioned with his feet on the running
boards.
16
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Terrain/Riding Variations
Groomed Trail
On a maintained trail, sitting is the
most preferred riding position. Do no t
race and, above all, keep to the right
hand side of the trail. Be prepared
for the unexpected. Observe all trail
signs. Do not zigzag from one side of
the trail to the other.
Ungroomed Trail
Unless there has been a fresh snowfall you can expect “washboard” and
snowdrift conditions. Taken at excessive speeds, such conditions can be
physically harmful. Slow down. Hold
on the handlebar and assume a posting position. Feet should be under the
body assuming a crouched position to
absorb any jarring effect. On longer
stretches of “washboard” trails, the
kneeling position of one knee on the
seat can be adopted. This provides
a certain amount of comfort, while at
thesametimekeepsthebodyloose
and capable of vehicle control. Beware of hidden roc ks or tree stumps
partially hidden by a recent snowfall.
Deep Snow
In deep “powder” snow, your vehicle
could begin to “bog” down. If this occurs,turninaswideanarcaspossible and look for a firmer base. If you
do get “bogged”, and it happens to
everyone, do not spin your track as
this makes the vehicle sink deeper. Instead, turn the engine off, get off and
move the back of the vehicle onto new
snow. Then tramp a clear path ahead
of the vehicle. A few feet will generally suffice. Restart the engine. Assume the standing position and rock
the vehicle g en tly as you steadily and
slowly apply the throttle. Depending
on whether the front or rear end of
the vehicle is sinking, your feet should
be placed on the opposing end of the
running boards. Neve r place foreign
material beneath the track for support.
Do not allow anyone to stand in front
of, or to the rear of, the snowmobile
with the engine running. Stay away
from the track. Personal injury will result if contact is made w ith the revolving track.
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Frozen Water
Traveling frozen lakes and rivers can
be fatal. Avoid waterwa ys. If you
are in an unfamiliar area, ask th e lo cal authorities or residents about the
ice condition, inlets, outlets, springs,
fast moving currents or other hazards. Never attempt to operate your
snowmobile on ice that may be too
weak to support you and the vehicle.
Operating a snowmobile on ice or icy
surfaces can be very dangerous if you
do not observe certain precautions.
Theverynatureoficeisforeignto
good control of a snowmobile or any
vehicle. Traction for starting, turning
or stopping is much less than that
on snow. Thus, these distances can
be multiplied manyfold. Steering is
minimal, and uncontrolled spins are
an ever present danger. When operating on ice, drive slowly with caution.
Allow yourself plenty of room for
stopping and turning. This is especially true at night.
Hard Packed Snow
Don't underestimate hard packed
snow. It can be difficult to negotiate
as both skis and track do not have as
much trac tion. Best advice is to slow
down and avoid rapid ac celeration,
turning or braking.
Uphill
There are two types of hills you can encounter — the open hill on which there
are few trees, cliffs or other obstacles,
and a hill that can on ly be climbed directly. On an open hill, the approach
is to climb it by side h illing or slaloming. Approach at an angle. Adopt a
kneeling position. Keep your weight
on the uphill side at all times. Maintain a steady, safe speed. Continue
as far as you can in this direction, then
switch to an opposite hill angle and riding position.
A direct climb could present problems.
Choose the standing position, accelerate before you start the climb and
then reduce throttle pressure to prevent track slippage.
In either case, vehicle speed should
be as fast as the incline demands.
Always slow down as you reach the
crest. If you cannot proceed further,
don't spin your track. Turn the engine off, free the skis by pulling th em
out and downhill, place the rear of the
snowmobile uphill restart the engine
and ease it out with slow even throttle
pressure. Position yourself to avoid
tipping over, then descend.
Downhill
Downhill driving requires that you
have full control of your vehicle at all
times. On s te e pe r hills, keep your
center of gravity low and both hands
on the handlebar. Maintain slight
throttle pressure and allow the machine to run downhill with the engine
operating. If a higher than safe speed
is reached, slow down by braking but
apply the brake with frequent light
pressure. Nev er jam the brake and
lock the track.
Side Hill
When crossing a side hill or traversing up or d ownhill, certain procedure s
must be followed. All riders should
lean towards the slope as required
for stability. The preferre d operating
positions are the kneeling position,
with the knee of the down hill leg
on the seat and the foot of the uphill leg on the running board, or the
posting position. Be prepared to shift
your weight quickly as needed. Side
hills and steep slopes are not recommended for a beginner or a novice
snowmobiler.
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Slush
Slush should be avoided at all times.
Always check for slush before starting across any lake or river. If dark
spots appear in your tracks, get off the
ice immediately. Ice and water can be
thrown rearward into the path of a following snowmobile. Getting a vehicle
out of a slush area is strenuous and in
some cases, impossible.
Fog or Whiteo uts
On land or water, fog or visibility-limiting snow can form. If you have to
proceed into the fog or heavy snow,
do so slowly with your lights on and
watch intently for hazards. If you are
not sure of your way, do not proceed.
Keep a safe distance behind other
snowmobilers to improve visibility
and reaction time .
Unfamiliar Territory
Whenever you enter an area that is
new to you, drive with extreme caution. Go slow enough to recognize
potential hazards such as fences or
fence posts, brooks crossing your
path, rocks, sudden dips, guy wires
and countless other obstacles which
could result in a termination of your
snowmobile ride. Even when following existing tracks, be cautious.
Travel at a speed so you can see what
is around the next bend or over the
top of the hill.
Bright Sunshine
Bright sunny d ays can considerably reduce your vision. The glare from sun
andsnowmayblindyoutotheextent that you cannot e as ily distinguish
ravines, ditches or other obstacles.
Goggles with colored lenses should
always be worn under these conditions.
Unseen Obstruction
There may be obstructions hidden
beneath the snow. Driving off established t rails and in the woods requires
reducedspeedandincreasedvigilance. Driving too fast in an are a can
make even minor obstacles very hazardous. Even hitting a small rock or
stump could throw your snowmobile out of control and cause injury to
its riders. Stay on established trails
to reduce your exposure to h azards.
Be safe, slow down and enjoy the
scenery.
Hidden W ires
Always be on the lookout for hidden
wires, especially in areas that may
have been farmed at one time or any
other. Too many accidents have been
caused by running into wires in the
fields, guy wires next to poles and
roads, and into chains and wires used
as road closures. Slow speeds are a
must.
Obstacles and Jumping
Unplanned jumps of snowdrifts,
snowplow ridges, culverts or indistinguishable objects can be dangerous.
You can avoid them by wearing the
proper color lenses or face shields and
by operating at a lower speed.
Jumping a snowmobile is an unsafe
and dangerous practice. However, if
the trail does suddenly drop away from
you, crouch (stand) towards the rear
ofthevehicleandkeeptheskisup
and straigh t ahead. Apply partial throttle and brace yourself for the impac t.
Knees must be flexed to act as shock
absorbers.
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19
Turn i n g
Depending on terrain conditions, there
are two preferred ways to turn or corner a snowmobile. For most snow
surfaces, “body english” is the key to
turning. Leaning towards the inside of
the turn and positioning body weight
on the inside foot will create a “banking” condition beneath the track. By
adopting this po s itio n and positioning
yourself as far forward as possible,
weight will be transferred to the inside
ski.
On occas ion, you will find that the only way to turn the vehicle about in
deep snow is to pull the snowmobile
around. Do not over-exert yourself.
Get assistance. Remember to alwa ys
lift using your legs as opposed to your
back.
Road Crossing
In some cases, you will be approaching the road from a ditch or snowbank.
Choose a place where you know you
can climb without difficulty. Use the
standing position and proceed with only as much speed needed to crest the
bank. Stop completely at the top of
the bank and wait for a ll traffic to clear.
Judge the drop to the roadway. Cross
the road at a 90° angle. If you encounter another snowbank on the opposite side, position your feet near the
rear of the vehicle . Remember, your
snowmobile is not designed to operate on bare pavement and steering on
this type of surface is more difficult.
Railroad Crossing
Never ride on railroad tracks. It is illegal. Railroad tracks and railroad rig htsof-way are private property. A snowmobile is no match for a train. When
crossing a railroad track, stop, look and
listen.
Night Rides
The amount of natural and artificial
light at a given time can effect your
ability to see or to be seen. Nighttime
snowmobiling is delightful. It can be
a unique experience if you acknowledge y ou r reduced visibility. Before
you start, make certain your lights
are clean and work properly. Drive
at speeds that will allow you to stop
in time when you see an unknown
or dangerous object ahead. Stay on
established trails and never operate in
unfamiliar territory. Avoid rive rs and
lakes. Guy wires, barbed wire fences,
cabled road entrances and other objects such as tree limbs are difficult
to see at night. Never drive alone.
Always carry a flashlight. Keep away
from residential areas and respect the
right of others to sleep.
Safari Riding
Before starting out, designate a “trail
boss” to lea d the party and another
person to follow-up at the end of the
party. Ensure that all members of the
party are aware of the proposed route
and destination. Make certain that
you are carrying all necessary tools
and equipment and that you have
sufficient fuel to complete the trip.
Never overtake the trail boss or, for
that matter, any other snowmobile.
Use down-the-line hand signals to indicate hazards or intent of direction
change. Assist others whenever necessary.
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ItisalwaysIMPORTANTtokeepa
safe distance between each snowmobile. Always maintain a safe interval
and allow sufficient stopping distance.
Don't be a tailgater. Know the position
of the machine ahead.
Signals
If you intend to stop, raise either hand
straight above your head. A left turn is
indicated by extending your left hand
straight out in the proper direction.
For right turns, extend the left arm and
raise t he hand to a vertical pos itio n so
it forms a right angle at the elbow. Every snowmobiler should relay any signal to the ones behind.
Trail Stops
Whenever possible, pull off the trail
when you stop. This will reduce the
hazard to other snowmobilers using
the trail.
Trails and Signs
Trail signs are used to control, direct
or regulate the use of snowmobiles on
trails. Become familiar with all signs
used in the area where you are snowmobiling.
Transporting and Towing
Follow transporting and towing instructions expla ined further in this
guide.
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22
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VEHICLE
INFORMATION
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23
HOW TO IDENTIFY YOU SNOWMOBILE
Serial numbers
The main components of your snowmobile (engine and frame) are identified 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 loss.
These numbers are required by the
Lynx dealers to complete warranty claims properly. No warranty will
be allowed by BRP if the engine serial
number or VIN is removed or mutilated
in any way. We strongly recommend
that you take all the serial numbers on
your snowmobile and supply them to
your insurance company.
1. Vehicle description decal
1. Manufacturer nam e
2. Manufacturing date
3. Vehicle identification number (VIN)
VIN DESCRIPTION
Engine serial number
1
A25C0MA
550F ENGINE TYPE
FAN CO OLE D
1. Engine serial number
mmo2007-001-001_a
V-800 ENGINE TYPE
4–TEC MODELS
1. Engine serial number
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CONTROLS/INSTRUMENTS
1) Throttle lever
Located on the 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.
1. Throttle lever
2) 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 proportional to the pressure
appliedontheleverandtothetypeof
terrain and its snow coverage.
1. Brake lever
3) Parking brake butto n
or lever
Hydraulic brake
Located on left side of handlebar.
Parking brake should be used whenever snowmobile is parked.
NOTE: Never leave your snowmobile
on downhill only with parking brake
engaged.
1. Locking lever
2. Position 1
3. Position 2
WARNING
Make sure pa rking brake is fully
disengaged before operating the
snowmobile.
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25
WARNING
Locking keeps brake lever engaged
and keeps pressure against brake
disc.
Anyhow, this pressure may decrease so low, that it will not keep
vehicle in place. Never leave the
snowmobile on hill only with parking brake a pplied.
4) Pilot Lamps
Reverse (Red)
This pilot lamp will light up
when reverse is selec ted .
DESS Status (Red)
This lamp will light up to
confirm DESS status. Refer
to previous paragraphs for
description.
High Beam (Blue)
Lights when headlamp is on
HIGH beam.
Engine Overheat Warning (Red)
If this lamp glows, reduce
snowmobile speed and run
snowmobile in loose snow o r
stop engine immediately.
Low Battery Voltage (Red)
This lamp will light up to
indicate a low ba ttery voltage
condition. See an authorized
Lynx dealer as soon as
possible.
Injection Oil Level/Engine
Oil Pressure
550 / Pro 550 (2-stroke ) models
This pilot lamp will glow up when injection oil leve l is low. Stop vehicle in
a safe place then, replen ish injection
oil reservoir.
Pro V-800 model
This pilot lamp will glow up when engine oil pressure is too low. Stop vehicle in a safe place then, check oil level
and replenish as described in ENGINE
OIL LEVEL.
Restartengine,oilpilotlampmustturn
off after few seconds. If oil pilot lamp
still glows up, stop engine and have lubrication system inspected by an authorized Lynx dealer.
Engine Management System
(EMS) (Red)
This lamp will light up to
indicate a trouble. Refer
to TROUBLESHOOTING for
trouble code meaning and
remedy.
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5) Gear shift lever
These models are equipped with 4-position gear shift lever; 2 gears forward,
reverse gear and free position between 1. and 2. gear.
Shifting procedure
NOTE: Shift the gear only when engine is running at idle and the speed
is below 20 km/h.
Come to complete stop before selecting reverse gear. Do n ot force lever. If
unable to shift, apply throttle to move
snowmobile. Stop v ehicle, then try
again.
NOTE: These models (not 4–TEC
model): Whenever shifting the gear
the snowmobile has to be completely
stopped, otherwise the gear system
may get broken.
6) Handlebar
The handlebar controls the steering
of the snowmobile. As the handlebar is rotated to right or left, the skis
are turned right or left to steer the
snowmobile. Handlebar height is adjustable. See an authorized Lynx dealer.
7) Holding strap
Holding strap provides a grip for driver
when side-hilling .
8) Ignition switch /
START button
1 1
2
2
3
A23H04A
MANUAL START/ELECTRIC START MODELS
1. OFF
2. ON
3. START
Manual Starting
To start the engine, turn the key to ON
position, then pull rewind starter grip,
To stop the engine, turn the key to OFF
position.
Electric Starting
To start engine, turn key to START position and hold until engine has started. See illustration above.
Only 550 / Pro 550
NOTE: Do not hold START button
more than 10 seconds at a time. A
rest period of 30 seconds should be
observed between the cranking cycles to allow electric starter to cool
down. Holding START button when
engine has started could damage electric starter mechanism.
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27
Release key as soon as the engine
starts. Key returns to ON position as
soon as it is released.
If engine does not start on first try, turn
key back to OFF position and wait a
few seconds before restarting.
To stop engine, turn key to OFF position.
NOTE: Engine may be manually started with rewind starter if necessary.
If starter does not operate, check starting system fus e condition. refe r to
FUSES.
Start Mode
To start engine, push START button
and hold until engine has started.
NOTE: Do not hold START button
more than 10 seconds. A rest period should be observed between
the cranking cycles to let starter cool
down. Holding START button when
engine has sta rted could damage electric starter mech anism.
9) Te ther cut-out switch
It shuts off engine preventing snowmobile to runaway if the operator falls
off the vehicle accidently.
Operation
Attach to clothing eyelet than snap
tether cord cap ov er post before starting engine.
1. Snap over post
2. Attach to eyelet
If emergency engine shut off is required, completely pull tether cord cap
from post.
TYPICAL
Yeti Pro V-800; Liquid-Cooled
Model
On these models tether cut out switch
is part of tether cut out system. This
system serves 3 functions. It shuts
off engine preventing snowmobile to
runaway if the operator falls off the
vehicle accidently.
Through the D.E.S.S.
TM
(Digitally Encoded Security System), it acts as a
lock by preventing unauthorized use of
your snowmobile thus deterring theft.
Finally, it prevents unintentional electric starter operation in vehicles so
equipped by disabling the electric
starter and ignition circuits in the
MPEM or ECU.
DESS (Digitally Encoded
Security System) Description
This system is digitallyencoded to provide you and your snowmobile with
the equivalent security as a conventional lock key.
The tether cord cap provided with
your snowmobile contains an electronic chip in which a unique digital
code is permanently memorized. Your
authorized Lynx dealer program s this
key code in the MPEM or ECU of your
snowmobile to allow engine operationabove3000RPMifandonlyif
this unique code has been read after
engine starting.
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