SNOWDOG Twin Track V14 MER User manual

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Content
1 Introduction������������������������������������������������������������������������1
2 Safety tips����������������������������������������������������������������������������1
3 Technical specifications ����������������������������������������������������2
4 Snowdog purpose��������������������������������������������������������������2
5 Overview �����������������������������������������������������������������������������2
6 Snowdog setup�������������������������������������������������������������������5
7 Operating the Snowdog ���������������������������������������������������5
8 Severe operation conditions ������������������������������������������13
9 Scheduled maintenance �������������������������������������������������14
10 Transportation������������������������������������������������������������������14
11 Snowdog maintenance table������������������������������������������14
12 Storage�������������������������������������������������������������������������������16
13 Manufacturer’s warranty Snowdog �����������������������������16
14 Warranty card*�����������������������������������������������������������������18
15 Service list �������������������������������������������������������������������������18
17 Electrical drawing ������������������������������������������������������������19
1 Introduction
Thank you for purchasing the Snowdog!
Before using Snowdog, please read this manual carefully�
Following technical instructions and safety tips ensure
continuous years of reliable product usage�
Snowdog is a compactly designed and reliable highly
tracksled, equipped with a high-quality Briggs & Stratton
engine and ready for off-road trips or fun�
All information in this manual corresponds to the state of the
product at the date of signing and printing the document�
The manufacturer reserves the right to make changes to
design without prior notice and without any obligations� If a
difference is found between this Manual and your machine,
please contact your Snowdog dealer to get the latest
information�
Service life of Snowdog is 5 years�
2 Safety tips
This Owner’s manual contains important information on
safety tips and operating instructions for Snowdog� In
case of resale, please share this document and the engine
service manual with the next Snowdog owner due to the
importance of the information contained�
Please read this manual carefully before operating the
Snowdog� Non-compliance with the operation instructions
and non-acquaintance with the information in the user’s
manual may cause serious damage and even injuries�
Snowdog operating safety tips and instructions are marked
with “Warning” tag listed herein�
All the information on operating safety tips and instructions
for Briggs & Stratton engine is in the engine user’s manual�
Please read the manual carefully before using the Snowdog�
!Warning
Before operating the Snowdog you must read the
user’s manual and engine user’s manual.
• It is prohibited to operate the Snowdog for minors
under 16 years old, and not recommended to
operate Snowdog for people who are not capable
to operate it safely for different reasons.
• It is prohibited to operate the Snowdog under the
influence of alcohol and/or drugs.
• It is prohibited to use Snowdog without the mud
flaps and emergency engine shutdown switch.
• Operating a faulty or defective Snowdog machine
is prohibited.
• Operating the Snowdog on public roads and trails
is strictly prohibited.
• Snowdog is designed for outdoor use only. Indoor
use is prohibited.
• Park the Snowdog at a safe distance from people
and animals.
• Before starting the engine make sure there are no
people, animals or objects near the Snowdog that
may be damaged or injured.
• Strap the engine security switch on your hand
before starting the engine.
• Before starting the engine make sure the throttle
control lever moves freely and is not fixed.
• Do not start the engine if the handlebar is folded.
• Do not fold the handlebar while the engine is
running.
• Always check out the parking brakes.
• Stay clear of the drive shafts!
• Any maintenance of the Snowdog and the engine
must be carried out only after the engine is shut
off, unless otherwise required for maintenance.
• Make sure all the screws on shafts are tightened
before operating the Snowdog.
• In case of any control malfunctions you should
stop, locate the problem, and fix it.
• Wear protective gloves when operating the
Snowdog.
• Wear protective helmet when operating the
Snowdog.
• Wear ear protectors to reduce the harmful effects
of noise caused by the Snowdog.

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• Sled or semi-trailer must be attached to the
Snowdog with rigid drawbar only.
3 Technical specifications
Model Twin Track V14 MER
Length in transporting position,
in (mm) 57.48 (1 460)
Width, in (mm) 35�03 (890)
Height, in (mm) 31�1 (790)
Maximum speed, mph (km/h) 15�53 (25)
Engine series Vanguard 400
Engine model and type 25V3370054F1
Engine Displacement, ci (cc) 24�9 (408)
Oil volume, l 0�82-0�92
Fuel type (gasoline) 87 octane
Fuel tank, l 6�1
Track length × width, in (mm) 113�31 × 14�96
(2878 × 380)
Weight, lb (kg) 445 (202)
Maximum load capacity on top,
lb (kg) 165 (75)
Maximum sledge load capacity,
lb (kg) 661 (300)
CVT belt size, mm 30 × 14 × 1380
Center distance between CVT
pulleys, in (mm) 16�53–16�73 (420–425)
4 Snowdog purpose
The Snowdog is designed primarily to be used during
wintertime� For operating it during warm season it is
necessary to remove the slider suspension and the plastic
covers to prevent engine overheating�
Snowdog is designed for towing the sled or semi-trailer on
multiple terrains� Snowdog isn’t meant to be used on roads,
sandy soils and on the water�
5 Overview
5.1 Front view
5.2 Rear view
5.3 Side view
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16 17 18 19 20

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1� Handlebar
2� Air filter
3� Headlight
4� Muffler
5� Fuel tank
6� Hood
7� Track
8� Front mud flap
9� CVT pulley
10� Hitch
11� Engine
12� Engine security kill switch
13� Rear mud flap
14� Reverse shift lever
15� Hood fastener
16� Axle bearing
17� Trolley wheel
18� Track support wheel
19� Sliders
20� Track tensioner
5.4 Basic controls
1� Handle grip
2� Parking brake lever
3� Engine security kill switch
4� Handle switch assembly
5� Reverse shift lever
6� DC outlet
7� Choke lever
8� Parking brake
5.5 Handle switch assembly
1� Electric starter button (1)�
When this button is pressed the electric starter is working
and the engine can be started� Do not hold the button
pressed for more than 10 seconds�
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12 3 41
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2� Headlight switch (2)�
When the switch is in position , the handle heater, the
headlight and the DC outlet are working�
When switch is in position , the light and the DC outlet
are working�
When switch is in position , the handle heater, and the
light are off� The DC outlet is working�
!Warning
Do not switch on the headlight if the battery
isnot connected!
3� Ignition on/off switch�
When the switch (3) is in position (toward the operator),
the ignition is on� The engine can be started�
When the switch (3) is in position (away from the
operator), the ignition is off� The engine cannot be started�
5.6 Fuel lock
The fuel lock is located under the fuel tank�
To close the fuel lock, shift the lever at STOP position�
To open the fuel lock, shift the lever from STOP position�
!Warning
If you store and transport the Snowdog with an
open fuel lock, the fuel will get into the crankcase
and mix with the oil.
5.7 Engine security kill switch
There is an engine emergency kill switch on the handlebar,
it consists of the button and the safety pin�

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Snowdog should always be operated with safety pin strap
belt around the hand� If the operator loses control while
moving, safety pin will spring out off the button and turn
off the engine� The machine will stop�
5.8 Reverse gearbox
To shift the gear, stop the Snowdog and switch on the
parking brake� Reduce the engine to idle� Make sure the
driving CVT pulley does not lock the belt or shut off engine�
To shift the higher gear, shift the lever forward, as shown in
the picture below�
To shift the lower gear, shift the lever to a central position,
as shown in the picture�
To shift the rear gear, shift the lever backward, as shown in
the picture�
If there are difficulties with shifting the gear, stop the
engine, switch the parking brake off and swing the Snowdog
back and forth�
!Warning
Never shift gears if the CVT driven pulley is
rotating.
Never change the directions while moving when
the parking brake is switched off. Never start
moving when the parking brake is switched on.
Never use the full throttle immediately after the
shift of the gear. Start moving smoothly, with
minimal possible speed. For the first couple of
meters after the shift, move with the lowest
possible engine load.
5.9 DC outlet
The DC outlet (1) can be used for plugging lighting devices,
radio devices, etc� The outlet should be used only when the
engine is running�
Maximum values of parameters permitted for using the
outlet: rated voltage — 12 V; maximum power — 20 W (1.6A).
!Warning
When the outlet is not in use, it must always be
covered by a cap.
Do not plug in external power consuming devices, which
require more power than the aforementioned maximum
value�
If external power consuming devices are used while the
engine is not running, the battery may discharge, and it will
be impossible to start the engine using the electric starter�
Do not use car cigarette lighter and other accessories with
plugs that can produce heat as this can damage the outlet�
5.10 Parking brake lever
1� Parking brake lever
2� Parking brake lever lock
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5.10.1 Switching the parking brake on:
1� Press the lever (1)�
2� Pull and hold the lock (2)�
3� Release the lever (1)�
5.10.2 Switching the parking brake off:
1� Press the lever (1)�
2� Release the lever (1)�
!Warning
Never start the engine while the parking brake is
switched off or faulty.
Never start the moving while the parking brake is
switched on.
5.11 Snowdog identification
Manufacturer’s informational labels with the information of
the manufacturer, model, and Snowdog serial number are
located on the front of the engine mount�
Serial number (1) is placed on the rear part of the engine
mount (under the cylinder)�
5.12 Engine identification
5.12 .1 Engine identification
An adhesive label with the serial number and the barcode
(1) is affixed to the front of the engine�
6 Snowdog setup
!Warning
Please read the user’s manual for the engine and
the Snowdog carefully before operation.
Make sure you have fully understood the
instructions for the operation and maintenance of
Snowdog.
6.1 Handlebar height adjustment
To adjust the height of the handlebar you need to rearrange
fixture in one of three holes� To raise the handlebar
higher, move the mounting holes in the bottom� To put the
handlebar down, move the handlebar to the upper hole�
Please NOTE, both mountings of the handlebar must be on
the same level�
!Warning
Check fastening of wires and cables after
adjusting height of handlebar. Wires and cables
should not have any tension either in folded
position or in unfolded position.
Don’t place your whole weight on the handlebar.
Do not step on the handlebar. Do not use
the handlebar as a lever for lifting front part
of Snowdog. Overloading the handlebar can
damageit.
7 Operating the Snowdog
!Warning
The first 20 hours of operating the Snowdog are
needed for engine and transmission to adjust.
During this period, use Snowdog with lowest
possible load.
At the ambient temperature above +41 °F (+5 °C),
it is necessary to remove the plastic covers and
operate the Snowdog without them to prevent
engine overheating.
Do not turn on the headlight if the battery is
faulty, removed or disconnected. It may lead to
damage.
7.1 Preparations, necessary to maintain before
every start up
1� Move the handlebar from the transporting position
into the operating position�
2� Sled or semi-trailer must be attached to the
Snowdog with a hitch�
3� Check the chain tension�
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4� Check the throttle and the brake cable (lubricate if
needed)�
5� Check how the throttle lever moves — the lever
should move easily and return to the starting
position very quickly�
6� Check the parking brake�
7� Move the parking brake into the fixed position�
8� Install and connect the battery if it was removed�
Fix the cap (1) of the engine security kill switch safety pin (2)
and put the strap belt (3) on your hand or attach it to your
belt�
7.2 Starting the engine
!Warning
Make sure that there are no animals, people, or
objects in front of the Snowdog which can be
damaged or injured by uncontrolled movement of
Snowdog.
Following the engine start, the Snowdog may start
moving uncontrollably if it has been previously
misused or improperly stored.
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1� Check the oil level in the engine�
2� Make sure the throttle lever moves freely�
3� Close the choke on handlebar�
4� Set the ignition switch located on the handle switch
assembly to “ON” position�
5� Remove the fuel lock lever from the STOP position�
Start the engine� To start the engine press and hold the
electric starter button on the handle switch assembly�
Release the button right after the engine started� Make sure
the starter button does not touch the parking brake lever�
!Warning
When starting the engine with the electric starter
do not hold the button for more than 10 seconds
at each attempt.

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If the engine does not start, release the starter
button. Pause for 30 seconds before making next
attempt.
6� To start the engine with a manual starter, pull out
the starter handle (1) until first noticeable
resistance� Without returning it to its place, swiftly
pull the handle further out� After starting the
engine, slowly return the handle back to its initial
position, allowing for the cord to wind-up�
!Warning
Do not twitch the handle when starting. Do not
pull the cord out all the way until it stops.
Do not release starter handle abruptly after the
engine has started.
7� Let the engine run with choke for about a minute,
and then gradually move away the choke� Let the
engine warm up for at least two minutes�
8� Release the parking brake from the fixed position
before moving�
7.3 Snowdog operation
Throttle lever on the right side of the handlebar controls
arm-off and speed change� Snowdog starts moving when
the throttle lever is approximately in ¼ position�
Press the lever slowly to engage the transmission and to
start moving� Increase pressure on the throttle lever until
the desired speed is reached�
When starting to move on the crumbly snow, accelerate
slowly to avoid slipping� To make a turn, steer the handlebar
in the direction opposite to the turn� To stop the Snowdog,
release the throttle back — never apply the parking brake to
stop the Snowdog while driving�
7.4 Stopping the engine
To stop the Snowdog, slowly release the throttle lever� The
Snowdog will slow down and eventually stop�
To shut down the engine in case of emergency, flip the
ignition switch located on the switch assembly to “OFF”
position or pull out the engine security switch�
When the Snowdog stops, switch the parking brake on�
When the Snowdog is stopped and the parking brake is on,
you can switch off the engine� When stopping for more than
10 minutes, close the fuel lock�
Turn off the headlight and the handle heater�
Switch off the device, which may consume power from the
DC outlet�
When raining or snowing, or the temperature reaches 32 °F
(0 °C) or lower, it is necessary to protect the Snowdog with
cover� Otherwise, snow and water can freeze on engine
control levers and other parts of the Snowdog which makes
operating impossible�
In case the Snowdog got through water or wet snow it is
necessary to clear it from snow and ice, otherwise the water
can freeze and bind down the transmission resulting in
inability to move�
7.5 Maintenance
7.5.1 Before each trip
1� Remove snow and ice from the Snowdog�
The carburetor control levers and springs between the
engine and fuel tank should be cleaned most carefully�
2� Check the secure connection of the parts and
assemblies of the Snowdog and tighten the screws if
necessary� Check the parking brake�
3� Check the engine oil level�
4� Pay particular attention to handlebar mounting and
attachment of the sled�
5� Ensure that the throttle lever moves easily and
returns to the starting position very quickly�
7.5. 2 During each trip
When moving on wet snow, or snow with water under it, or
on puddles, clean the transmission and the suspension of
snow and ice regularly�
!Warning
When operating the Snowdog for more than
an hour, it is necessary to stop and check the
following:
1. Check the throttle lever to see that it is working.
2. Check the carburetor and governor control lever.
There should not be any ice or frozen snow on
them.
3. Visually inspect the mounting, paying particular
attention to the attachment of the sled and
handlebar.
7.5. 3 After each trip
1� Close the fuel lock�
2� Switch off the ignition on the handle switch�
3� Switch off the headlight and the handle heater�
4� Unload the Snowdog�
5� Clear the Snowdog from any snow, ice, branches,
leaves, dirt, etc�
6� Check the chain tension� If necessary, pull the chain�
7� Carefully inspect the CVT� Clean up if necessary�

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8� Check the condition and lubricate the plastic inserts�
If plastic inserts are missing or worn out — insert
new ones�
9� Visually check the track tension� If necessary, pull
the track�
10� Check the condition of the sliders�
11� Visually inspect the Snowdog for leakage (fuel, oil)�
7.6 Fueling
Make sure there is enough fuel in the fuel tank� Use only 87
or higher octane lead-free gasoline according to the engine
manual�
!Warning
• Fuel is highly flammable and explosive, you should
avoid getting burned and injured while working
with it.
• Stop the engine before refueling. Make sure
there are no heating appliances, sparks or flames
around.
• Refuel outdoors only.
• Refuel only in a well-ventilated area and only if the
engine is stopped. If the engine has been recently
running, let it cool down first.
• Spilled fuel is not only highly inflammable but can
also harm the environment. In case of spilled fuel,
wipe down as soon as possible.
Do not fill the tank with fuel above the maximum
level. The fuel expands when heated. If the tank
is overfilled, the fuel heated by engine or sun can
leak from the tank.
Do not spill fuel, especially on the engine and the
muffler as it may cause fire and severe injuries.
Wipe the spilled fuel dry.
After refueling make sure that the cap of the fuel
tank is sealed tightly.
7.7 Checking the chain tension
The chain tension is checked with a loose lift of the driven
CVT pulley� Increase or reduce gears and check the loose lift
of the driven CVT pulley� The chain will have a loose lift of
0�39–1�57 in (10–40 mm) along its diameter�
For accurate checking of the chain tension:
1� Remove the rubber cap (1) of the inspection hole�
2� Increase or reduce gears in the reverse gearbox�
3� Rotate the driven pulley disk counterclockwise all
the way to increase the tension or rotate the driven
pulley disk clockwise to decrease the tension� The
difference of the chain positions must be 0�04–0�27
in (1–7 mm)�
The chain tension is checked with a loose lift of the driven
CVT pulley� Increase or reduce gears and check the loose lift
of the driven CVT pulley� The chain will have a loose lift of
0�39–1�57 in (10–40 mm) along its diameter�
While operating, the chain stretches, and the distance
between chain links changes� If the adjustment range is not
enough, the chain should be replaced� Do not shorten the
chain by removing one or more links�
7.7.1 Adjusting the chain tension
To adjust the chain tension:
1� Remove the rubber cap (1) of the inspection hole�
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2� Unscrew the fixing bolt (2) of the tensioner (3)�
3� Switch the reverse gear lever to a Forward position�
4� Rotate the tensioner (2) to set the necessary chain
deflection of 0�04–0�27 in (1–7 mm)�
5� Fix the tensioner with a bolt (1)�
7.7.2 Checking the track tension
Before starting any movement check the condition and
tension of the track� Overtension leads to engine power loss
and causes overloads�
There is no measurable parameter for track tension
adjustment� The track should be tensioned so that the
hand force is sufficient to press its upper part against the
Snowdog frame, but not enough to press it against the
suspension trolley�
7.7.3 Track tension
1� Loosen the transmission driven shaft bolts (1)�
2� Turn eccentrics (2) to adjust the shafts�
3� Check the track tension�
4� Tighten the bolts�
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7.8 CVT maintenance
!Warning
All the repairs on the CVT should be carried out
only with the engine shut off.
Carefully inspect the CVT� Clean, if necessary� Check the
condition and lubrication of the plastic inserts after each
use� If plastic inserts are missing or worn out — insert new
ones�
Lubricate the inserts (1) and the CVT shaft (2) every month�
7.8.1 Replacement of CVT belt
1� Switch off the engine�
2� Open the hood�
3� Pull the part of the belt off to the external side of
the driven pulley of the CVT�
4� Rotate the driven pulley and guide the belt to its
external side�
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5� After the belt is completely off the driven pulley of
the CVT, take it off the driving pulley�
6� Install the belt in the reverse order�
7.9 Air filter maintenance
!Warning
Maintenance and replacements intervals must be
shortened if you use the Snowdog under severe
operation conditions.
The air filter is located on the carburetor�
To remove the air filter cover, unscrew the winged nuts (1)
and remove it�
The filter core (2) is located under the cover�
1
2
Check the condition of the rubber storage (3) before each
use�
Clean the frame and the filter core no less than every 25
hours of operation or every year, as well as if there is dirt in
the storage�
Replace the filter core no less than every 100 hours of
operation or every year�
When you remove the cover and put it back on, pay attention
to the condition of the air filter�
If there are contaminations or damage, replace the air filter�
7.10 Checking oil level
Check the oil level in the engine every day before use or
every 8 hours of operation� Check the oil level on an idle
engine located on a horizontal surface�
!Warning
Running the engine with insufficient oil level will
cause damage.
1� Take out the oil filter cap�
2� Wipe it clean and put it back on, then take it out and
check the oil level�
3� If the oil level is near or lower than the minimum
mark on the cap, add the oil up to the upper mark�
Do not pour oil above the level�
4� Put the oil filter cap back�
3

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7.11 Changing the oil
Change the oil every 100 hours of engine operation or every
year�
Change the oil only in a warmed-up engine�
1� Take the oil filter cap out�
2� Unscrew the drain bolt and drain the fuel�
!Warning
Please make sure the used oil is disposed in an
environmentally safe way. We recommend that
you take the used oil in a closed container to
your nearest waste disposal site.
3� The engine should be located on a horizontal
surface� Add the recommended oil to the upper
mark level (lower edge of the oil hole)�
4� Put the oil filter cap back and tighten it�
Use engine oil that meets or exceeds SF, SG, SH and SJ
standards of API� Do not use special additives� Always check
the API service mark on the oil container�
SAE 5W-30 oil is recommended for common use�
7.12 Reverse gearbox maintenance
7.12.1 Reverse gearbox oil change
1� Unscrew the oil filling plug (1) of the reverse
gearbox�
2� Unscrew the drain bolt and drain the oil�
3� Screw in the drain bolt�
4� Fill the gearbox with 150 ml of oil and close the oil
filling plug�
!Warning
Total amount of oil in the gearbox is 150 ml.
Recommended oil: transmission oil SAE 75W-90 GL-5�
!Warning
Dispose of the oil in accordance with current
legislation.
7.12.2 Adjustment of the reverse shift cable
If the shift cable of the reverse gearbox is sag or there are
difficulties with switching gears, adjust the shift cable�
!Warning
Operating the Snowdog with insufficient
adjustment of the shift cable will cause damage to
the reverse gearbox.
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1� Switch off the engine� Switch the lever of the reverse
gearbox into the forward position�
2� Unscrew the locknuts (1)�
3� Make sure the lever (2) is switched all the way
clockwise� Rotating the driven pulley, make sure the
forward gear is switched on�
4� Do not move the levers and the shell, tighten the
locknuts (1)�
5� Switch the lever of the reverse gearbox into the
reverse position�
6� Rotating the driven pulley, make sure the reverse
gear is switched on� Make sure that the cables are
stretched�
7� If necessary, rotate the locknuts (1) and move the
cable to adjust the mutual arrangement of levers�
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2
7.13 Spark plug maintenance
!Warning
Use only the recommended spark plugs.
Using the wrong spark plugs will damage the
engine.
1� Take the high-voltage wire connector off the spark
plug and unscrew the spark plug using a wrench�
2� Inspect the spark plug. If you fi nd any cracking or
signifi cant electrode wear, replace the spark plug.
3� Measure the gap between the electrodes� If the gap
needs to be fi xed, bend the side electrode. The gap
should be 0�03 in (0�76 mm)�
4� Check the condition of the washers� Engage the
spark plug with your hands preventing it from
thread misalignment�
5� Screw the spark plug in�
Tightening torque is 31 N•m�
!Warning
Spark plugs must be tightened. Otherwise, it can
lead to engine damage.
7.14 Battery maintenance
Battery life depends on how it is used� The best battery
operating mode can only be ensured if it is fully charged�
When the engine is started with an electric starter, the
battery gives up part of the charge and later makes up for
this loss during the driving� When driving for a long time
at low speeds with power consumers (e�g� a headlight)
switched on, the charge may not be sufficient� In such cases,
the battery must be charged� The voltage of a charged
battery should be 12�6–12�9 V� If the battery voltage is less
than 12�6 V, battery must be charged�
!Warning
Use chargers for AGM-batteries only. The use
of chargers with voltage exceeding 14.6 V will
damage the battery. Do not store the battery
discharged. Leaving the battery discharged for a
long time leads to its damage.
Before storing the Snowdog for a long time,
remove the battery and charge it. Store the
battery in a room with a temperature range of
33–68 °F (1–20 °C). Check the charge at least every
two months.

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7.15 Brake cable adjustment
Check the idle stroke of parking brake lever A� It should
have a value of 0�2–0�4 in (5–10 mm)�
To do this, loosen the locknut (1) and rotate the adjusting
screw (2) counterclockwise to pull cable so that the brake
lever has a free wheeling within 0�2–0�4 in (5–10 mm)�
To loosen the brake cable, loosen the locknut (1) and rotate
the adjusting screw (2) clockwise�
If the lever adjustment is not enough to set up the idle
stroke, adjust the brake caliper and check the condition of
pads�
Before adjusting the brake caliper, loosen the brake cable
on the lever as much as possible�
7.16 Adjusting the brake caliper
Ensure that the lever can be pressed and returned to the
starting position easily� If the movement of the lever is
complicated, lubricate or replace the cable�
Loosen the bolt (1) and pull the cable until the necessary
clearance between the brake pads and the brake disk is
setup.
Tighten the bolt (1) and check the movement of the parking
brake lever�
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1
1
Loosen the nuts (2) of the brake caliper and the nuts (3) of
the support bracket and adjust the position of the brake
pads to the brake disk�
Сheck the functioning of the parking brake.
If the brake pads are obstructing the brake disk’s rotation,
increase the brake lever stroke�
7.17 Washing and cleaning
After each trip clean the Snowdog of any snow, ice, branches,
leaves, dirt� Use water and cleansing agents� Before using
the cleansing agent, read its instruction�
!Warning
Do not direct a jet of water under pressure at
bearings, suspension parts, muffler, air filter or
electrical parts. Water can wash out the lubricant
from the bearings and damage other parts.
8 Severe operation conditions
!Warning
When operating under heavy duty conditions the
maintenance should be carried out more often.
Heavy duty operating conditions include:
• Moving on deep loose snow (more than 16 inches in
depth);
• Moving at temperature below -13 and above 50 °F;
• Moving on wet snow and on snow containing water;
• Moving on surfaces flooded by water;
• Moving on rocky terrain;
• Moving on snow crust which cannot withstand the
weight of the tracksled and sleds;
• Participation in races and competitions;
• Prolonged moving at low speed, “tightly strained”;
• Moving with a towed load more than 330 lb;
• Moving on hard-surfaced roads;
• Moving on the mud;
• Moving on the sand;
• Prolonged moving uphill, downhill, or on slopes;
• Short trips with frequent stops�
3
2

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9 Scheduled maintenance
9.1 After the first 5 hours of Snowdog
operation
1� Change the oil in the engine�
9.2 Every 8 hours of Snowdog operation or daily
1� Check the motor oil level�
2� Clean the area around the muffler and the controls�
3� Clean the air intake grilles�
9.3 After the first 25 hours of Snowdog
operation or every year
1� Clean or change the air filter�
2� Lubricate the throttle and parking brake cables with
silicon oil�
3� Adjust the idle stroke of the throttle and parking
brake levers�
4� Adjust the chain tension�
5� Check the transmission bearings�
6� Check all the bolts fastening trolleys, sliders and
bearings for tightness�
7� Check the reverse gearbox shift mechanism�
9.4 Every 100 hours of Snowdog operation or
every year
1� Change the oil in the engine�
2� Change the oil in the gearbox�
3� Clean or change the air filter�
4� Change the spark plug�
5� Lubricate the throttle and parking brake cables with
silicon oil�
6� Check the transmission bearings�
7� Adjust the idle stroke of the throttle and parking
brake levers�
8� Adjust the chain tension�
9� Clean the muffler heat shield�
10� Check all the bolts fastening trolleys, bearings, wear
strips and shafts for tightness�
11� Check the bolts fastening the engine and the
reverse gearbox�
9.5 Every year
1� Change the spark plug�
2� Change the air filter�
10 Transportation
Shut down the fuel lock before transporting� The Snowdog
must be in a horizontal position during loading and
unloading� When transporting the Snowdog, make sure it
is secure�
11 Snowdog maintenance table
Before each use After each trip After the first 5 hours of operation Every 8 hours of Snowdog operation or daily Every 25 hours of operation or every year* Every 50 hours of operation or every year* Every 100 hours of operation or every year* Every 200 hours of operation or every year* Every 250 hours of operation or every year* Every 400 hours of operation or every year* Under severe operation conditions Preparation for transportation Maintenance after transportation Preparation for long storage* During long storage Commissioning after long storage*
Oil in the engine A R A R
Fuel A S S S R
Fuel lock A A A A
Process fluids leakage A A A A
Areas around the muffler and the controls S
Muffler S
Valve expansion gap A
Air intake grilles S
Throttle lever lidle stroke A A S
Throttle cable A S
Brake lever idle stroke A S

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Before each use After each trip After the first 5 hours of operation Every 8 hours of Snowdog operation or daily Every 25 hours of operation or every year* Every 50 hours of operation or every year* Every 100 hours of operation or every year* Every 200 hours of operation or every year* Every 250 hours of operation or every year* Every 400 hours of operation or every year* Under severe operation conditions Preparation for transportation Maintenance after transportation Preparation for long storage* During long storage Commissioning after long storage*
Handle switch assembly A S
Electric starter operation A A
Manual starter operation A A A
Engine idling A A A
Engine response to throttle lever position A A
Unusual sounds with running engine A A A
Handlebar and their fitting A A A
Semi-trailer attachment A A S S
Reverse gear shifting A A
Emergency engine shutdown switch A A
Handle switch assembly A A
Chain A A
Headlight A A A
Cleaning from dirt or snow S S S S
Battery A S S S S
Track A S S S S
Cleaning carburetor controls from snow A S S
Track shafts A A
Suspension trolleys A A A
Transmission shaft bearings A A A
Trolley bearings A A R
CVT pulleys A S S S
CVT belt A A
Reverse gear oil R R A
Air filter (T-V408-MER-MR) S R
Muffler heat shield A S S
Cooling system S
Fuel hose A A
Battery wires A S S A
Charging A A
Brake caliper and pads A A
Parking brake disc A A
Wear strip mount S S
Suspension trolley fastening S S
Support wheels A S S A
Engine fastening S A
Gearbox fastening S
Engine mount fastening S
Spark plug R A
Carburetor S S S
A — Adjust; S — Service; R — Replace.
* — carried out by a Snowdog dealer.

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12 Storage
Snowdog should be stored in a dry ventilated room or
outdoors under a canopy with a waterproof cover� Snowdog
must be protected from direct sunlight�
!Warning
Make sure the storage area is free of high
humidity or dust.
Engine maintenance must be carried out in
accordance with Briggs & Stratton engine user’s
manual. If the instructions in this Snowdog
owner’s manual are different from those in the
Briggs & Stratton engine user’s manual, follow the
instruction specified in the latter.
12.1 Preparation for short storage
(lessthanonemonth)
1� Clean or wash the Snowdog�
2� Lubricate the throttle and parking brake cables with
silicon oil�
3� Take the battery off and charge it�
12.2 Preparation for long storage
(morethanonemonth)
1� Clean the Snowdog�
2� Warm up the engine and change the motor oil�
3� Fill the fuel tank completely�
4� Shut down the fuel lock�
5� Take the battery off and charge it� Check the
battery charge at least every two months� Charge
it if needed� Store the battery in a room with
atemperature range of 33–68 °F (1–20 °C).
6� Rotate the track half a turn at least every six
months�
7� Cover the Snowdog from dust�
This preservation ensures the safety of the Snowdog for
up to 12 months, provided the storage rules are observed�
After 12 months, prepare the Snowdog for operation and
run the engine for a few minutes� If further storage is
required, prepare it for storage again�
12.3 Snowdog commissioning after long storage
1� Clean the Snowdog of dust and dirt�
2� Fill the fuel tank with fresh fuel�
3� Charge and install the battery�
4� Adjust the idle stroke of the throttle and parking
brake levers�
13 Manufacturer’s warranty Snowdog
13.1 General
Manufacturer’s official representative
(Snowdog LLC) warranties against defects of
material or workmanship for a period of 12
months from the original date of sale (this
warranty is not transferable). Snowdog will
repair or replace at its option any parts or
assembly that is proven to be defective in
material or workmanship under normal use
during the applicable warranty time period.
Warranty repairs will be made without charge
for parts and/or labor. Any part or assembly
replaced under warranty becomes the property
of Snowdog LLC and all parts and assemblies
replaced under warranty will be considered as
part of the original product and any warranty
on those parts will expire coincident with the
original Snowdog warranty (certain exceptions
to this warranty are listed herein).
13�1�1 Throttle cable, parking brake cable, wire harness,
including stop switch and track will be covered for
a period of 90 days to be free of defects� Abuse
and neglect are not covered under this warranty�
13�1�2 Drive chain, sprockets, driving and driven pulleys
of CVT, headlight, heaters, protective covers,
sliders will be covered for a period of 30 days to be
fine of defects� Abuse and neglect are not covered
under this warranty�
13�1� 3 Battery will be covered for a period of 30 days
from date of sale� Undercharged, overcharged or
frozen batteries are not covered by this warranty�
Abuse and neglect are not covered under this
warranty�
13.2 The warranty does not cover:
13�2�1 Engine warranties are the responsibility of the
manufacturer� Contact the authorized dealer for
repairs�
13�2�2 Consumables and parts subject to wear and
overcharge depending on the style, intensity
and conditions of operation: supporting wheels,
drive wheels, suspension springs, sliders, tubes,
bearings, rubber-metal elements, dust caps, hitch
mechanism and its mount, CVT belt, parking
brake pads, protection elements, fuses, filling
liquids, various types of gaskets, drive shafts, and
consumables�
13�2�3 Any damage done to the frame and sub-frame,
provided there are no holes and/or voids in the
material and welding seams�
13�2�4 Any Snowdog damage resulting from water
ingestion: getting through water, or contamination
of parts and components (if they haven’t been
cleansed in timely manner) or hitting an obstacle�
13�2�5 Snowdog serviced by an un-authorized dealer or
using non OEM parts�
13�2�6 Any damages done to the plastic, glass, rubber,
paper, and cloth parts�
13�2�7 Any damages resulting from Snowdog exposure to
extreme environment, such as storage in improper
conditions, use of pressure washers, hitting a
stone, industrial waste, wood tar, salt, hail, storm,
lightning, natural disasters, or other environmental
disasters, as well as acts of vandalism or other
uncontrolled action�

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13�2�8 Snowdogs, upgraded with parts which were
not approved by the Manufacturer’s official
representative, or vehicles with altered serial
number and engine number�
13�2�9 Any damages resulting from a collision (if they
were not caused by technical faults)�
13�2�10 Snowdog used in sporting events, competitive
driving, for commercial purposes, as well as the
vehicles with damage resulting from an overload
13�2�11 Snowdog which failed to pass scheduled technical
maintenance�
13�2�12 Any damages resulting from incomplete or
improper care (disregard of daily or periodic
technical maintenance)�
13�2�13 Any Snowdog defects, which can be eliminated
by adjustment (track tension and position
adjustments, chain tension adjustment, etc�)�
13�2�14 Any side sounds, noises, squeaks, vibrations
that do not affect the overall performance and
efficiency of the Snowdog�
13�2�15 Any parts and components damaged in result of
normal wear and tear�
13�2�16 Any additionally installed equipment and
accessories (including heated handles, headlight,
winch, etc�)
13�2�17 Slight leakage of oil or other fluids through the
insulation causing no change in their level�
13�2�18 Consequences arising from operating the faulty
Snowdog�
13�2�19 Any Snowdog misuse� The defects that appeared
as a result of such misuse are to be paid by the
client�
13�2�20 Expenses incurred by the owner associated with
the breakdown of the machine, such as:
• technical assistance;
• Snowdog towaway and transportation;
• compensation for the inconvenience and commercial
losses;
• leasing and purchasing another equipment�
13.3 You must at your expense take the
Snowdog and proof of purchase to any
authorized Snowdog dealer during their
normal business hours. Any defects in
material or workmanship will be repaired
at no charge to the end user. Abuse and
neglect including section 13.2 are not
covered by this warranty.

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14 Warranty card*
14.1 Snowdog details
Model
Serial number
Engine number
Date of purchase
14.2 Seller details
Dealer name
Dealer address
Phone
________________________________________
Dealer stamp
14.3 Buyer details
Name
Address
Phone
Buyer hereby confirms that the Seller:
• has transferred the Snowdog and owner’s manual to the Buyer;
• has explained the Snowdog operating rules has explained the provisions of the conditions of the manufacturer’s
warranty, the necessity of timely technical service�
• The Buyer has no claims regarding the Snowdog exterior condition __________________________�
Signature
* For detailed warranty terms please refer to section 13 of this manual�
15 Service list
Service ticket
Maintenance services
Authorized dealer stamp
Date «_______»_________20___�
Signature ___________________
Service ticket
Maintenance services
Authorized dealer stamp
Date «_______»_________20___�
Signature ___________________
Service ticket
Maintenance services
Authorized dealer stamp
Date «_______»_________20___�
Signature ___________________
Service ticket
Maintenance services
Authorized dealer stamp
Date «_______»_________20___�
Signature ___________________
Service ticket
Maintenance services
Authorized dealer stamp
Date «_______»_________20___�
Signature ___________________
Service ticket
Maintenance services
Authorized dealer stamp
Date «_______»_________20___�
Signature ___________________

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17 Electrical drawing

20