EarthQuake 14268 User Manual

Operator's Manual

GAS/OIL

RATIO

50:1

Original Operating Instructions

Viper® 212cc

4-Cycle Engine

For more information email

[e-mail]

Product #’s:

13434 - US (Shown)

14316 - CE

P/N: 13444
ECN: 10158

REV3: 08/27/13

© 2014 Ardisam, Inc.

All Rights Reserved

Operator's Manual

Viper® 212cc 4-Cycle Engine

INTRODUCTION

Congratulations on your investment in quality. Thank you for purchasing a Viper Engine. We have worked to ensure that your engine
meets the highest standards for usability and durability. With proper care, your engine will provide many years of service.

Please read this entire manual before installation and use. Viper reserves the right to change, alter or improve the product
and this document at any time without prior notice.

CONTENTS

Registration ........................................................................................................................................................................................................................................2

Warnings and Safety Precautions ...........................................................................................................................................................................................3-6

Specications ..................................................................................................................................................................................................................................... 6

Features ...............................................................................................................................................................................................................................................7

Operation ......................................................................................................................................................................................................................................8-11

Maintenance and Storage .................................................................................................................................................................................................... 12-16

Troubleshooting and Repair ................................................................................................................................................................................................17-18

High Altitude Operation ..............................................................................................................................................................................................................19

Parts Breakdown .............................................................................................................................................................................................................................20

Warranty ..................................................................................................................................................................................................................................... 21-23

FEDERAL EMISSION INFORMATION

Viper warrants to the retail purchaser, that this small, o-road engine was designed, built and equipped to conform at the time of
initial sale to all applicable regulations of the U.S. Environmental Protection Agency (EPA) and those of the State of California (CARB).

REGISTRATION AND SERVICE

Record the product model number and serial number in the space provided for easy reference when ordering parts or requesting
technical support. Excluding emissions-related warranty items, the warranty is valid only if the completed registration is received by
Viper within 30 days of purchase. (SEE WARRANTY SECTION FOR MORE INFORMATION.) You can register your warranty online by
visiting www.ardisam.com, or by mailing it to: Ardisam, Inc., 1160 Eighth Avenue, Cumberland, WI 54829. If you prefer phone, call
our customer service department at [phone] Mondays through Fridays from 8 a.m. to 5 p.m. CST.

OWNERSHIP RECORDS

Owner’s Name:

Owner’s Address:

City: State/Province: Zip Code/Postal Code:
Model Number: Serial Number:
Date of Purchase:
Notes:

This manual may contain information for several models. Read and keep this manual for future reference. This manual contains
important information on SAFETY, ASSEMBLY, OPERATION, AND MAINTENANCE. The owner must be certain that all the product
information is included with the unit. This information includes the MANUAL, the REPLACEMENT PARTS and the WARRANTIES.
This information must be included to make sure state laws and other laws are followed. This manual should remain with the
engine even if it is resold.

2

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Operator’s Manual

Viper® 212cc 4-Cycle Engine

WARNINGS AND SAFETY PRECAUTIONS

OPERATOR’S RESPONSIBILITY

Accurate, safe and eective use of this engine is the operator’s
responsibility.

• Readandfollowallsafetyinstructions.

• Maintainthe engineaccording to directionsand schedule

included in this Viper operator’s manual.

• Ensurethatanyonewhousestheengineisfamiliarwithand

understands all controls and safety precautions.

SAFETY MESSAGES

Your manual contains special messages to bring attention to
potential safety concerns, engine damage as well as helpful op­erating and servicing information. Please read all the informa­tion carefully to avoid injury and engine damage.

NOTE: General information is given throughout the manual
that may help the operator in the operation or service of the
engine.

This symbol points out important safety instruc­tions which if not followed could endanger your
personal safety.

WARNING

WARNING INDICATES A HAZARD WHICH, IF NOT
AVOIDED, COULD RESULT IN DEATH OR SERIOUS IN
JURY AND/OR PROPERTY DAMAGE.

CAUTION

CAUTION INDICATES YOU CAN BE HURT OR YOUR
EQUIPMENT DAMAGED IF THE SAFETY INSTRUC
TIONS THAT FOLLOW THIS SIGNAL WORD ARE NOT
OBEYED.

IMPORTANT

INDICATES HELPFUL INFORMATION FOR PROPER AS
SEMBLY, OPERATION, OR MAINTENANCE OF YOUR
EQUIPMENT.

WARNING

CALIFORNIA PROPOSITION 65 WARNING

BEFORE OPERATING ENGINE:

WARNING

READ ENTIRE OPERATING AND MAINTENANCE
INSTRUCTIONS FOR THIS PRODUCT AND THE
INSTRUCTIONS FOR THE EQUIPMENT THIS ENGINE
POWERS. FAILURE TO FOLLOW INSTRUCTIONS COULD
RESULT IN SERIOUS INJURY OR DEATH. OPERATE THE
ENGINE ACCORDING TO THE SAFETY INSTRUCTIONS
OUTLINED HERE AND INSERTED THROUGHOUT THE
TEXT. ANYONE WHO USES THIS ENGINE MUST READ
THE INSTRUCTIONS AND BE FAMILIAR WITH THE
CONTROLS.

ENGINE EXHAUST FROM THIS PRODUCT CONTAINS
CHEMICALS KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER, BIRTH DEFECTS, OR OTHER RE
PRODUCTIVE HARM.

WARNING

CERTAIN COMPONENTS IN THIS PRODUCT AND ITS RE
LATED ACCESSORIES CONTAIN CHEMICALS KNOWN
TO THE STATE OF CALIFORNIA CAUSE CANCER, BIRTH
DEFECTS, OR OTHER REPRODUCTIVE HARM. WASH
HANDS AFTER HANDLING.

WARNING

FAILURE TO COMPLY WITH ALL SAFETY AND OPERAT
ING INSTRUCTIONS CAN RESULT IN LOSS OF ENGINE
CONTROL, SERIOUS PERSONAL INJURY TO YOU AND/
OR BYSTANDERS, AND RISK OF EQUIPMENT AND
PROPERTY DAMAGE.

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3

ENGINE SAFETY PRECAUTIONS

Preventing Carbon Monoxide Poisoning

• Never try to ventilate engine exhaust indoors. Carbon
monoxide can reach dangerous levels very quickly.

• Never run engine outdoors where exhaust fumes may be
pulled into a building.

• Never run engine outdoors in a poorly ventilated area where
the exhaust fumes may be trapped and not easily taken
away. (Examples include: in a large hole or areas where hills
surround your working area.)

• Never run engine in an enclosed or partially enclosed area.
(Examples include: buildings that are enclosed on one or
more sides, under tents, car ports or basements.)

• Always run the engine with the exhaust and muer pointed
in the direction away from the operator.

• Never point the exhaust muer towards anyone. People
should always be many feet away from the operation of the
engine and its attachments.

• Do not change the engine governor settings or over-speed
the engine.

• Stay away from rotating parts. Place protective covers over
rotating parts.

• Do not use engine around dry brush, cloth rags, or other
ammable materials.

• Always keep materials and debris clear of muer guard
and other hot engine parts.

• Never operate the engine without the muer guard in
place.

• Always make sure the exhaust pipe is free of foreign ob­jects.

• The engine exhaust becomes very hot during operation.
Keep engine at least three feet away from buildings and
other equipment during operation.

• Wear appropriate clothing such as a long-sleeved shirt or
jacket. Also wear long trousers or slacks. Do not wear shorts.
Never wear sandals, sneakers, or open shoes, and never
operate the machine with bare feet.

• Do not wear loose clothing or jewelry. They can get caught in
moving parts. Always keep hands, feet, hair and loose clothing
away from any moving parts on engine and machine.

Gasoline Fires and Handling Fuel Safely

Use extra care in handling gasoline and other fuels. They are
ammable and vapors are explosive.

• When storing extra fuel be sure that it is in an appropriate
container and away from any re hazards.

Operator's Manual

Viper® 212cc 4-Cycle Engine

WARNING

ENGINES GIVE OFF CARBON MONOXIDE, AN ODOR
LESS, COLORLESS, POISONOUS GAS. CARBON MON
OXIDE MAY BE PRESENT EVEN IF YOU DO NOT SMELL
OR SEE ANY ENGINE EXHAUST. BREATHING CAR
BON MONOXIDE CAN CAUSE NAUSEA, FAINTING OR
DEATH, IN ADDITION TO DROWSINESS, DIZZINESS
AND CONFUSION.

IF YOU EXPERIENCE ANY OF THESE SYMPTOMS, SEEK
FRESH AIR AND MEDICAL ATTENTION IMMEDIATELY.

START AND RUN ENGINE OUTDOORS. DO NOT START
OR RUN ENGINE IN ENCLOSED AREA, EVEN IF DOORS
OR WINDOWS ARE OPEN.

CAUTION

HOT GASES ARE A NORMAL BYPRODUCT OF A FUNC
TIONING CATALYTIC CONVERTER. FOLLOW ALL SAFE
TY INSTRUCTIONS TO PREVENT BURNS AND FIRES.

DO NOT ALTER/MODIFY ENGINE:

NEVER ALTER OR MODIFY THE ENGINE FROM THE
FACTORY. SERIOUS INJURY OR DEATH MAY OCCUR IF
ENGINE IS MODIFIED OR ALTERED.

WHEN WORKING ON OR REPLACING PARTS FOR THE
ENGINE OR PRODUCT, YOU MUST ALWAYS DISCON
NECT SPARK PLUG WIRE FROM THE SPARK PLUG AND
KEEP IT AWAY FROM THE SPARK PLUG.

• Prevent re and explosion caused by static electric discharge.
Use only nonmetal, portable fuel containers approved by the
Underwriter’s Laboratory (U.L.) or the American Society for
Testing & Materials (ASTM).

• Always ll fuel tank outside in a well ventilated area. Never
fill your fuel tank with fuel indoors. (Examples include:
basement, garage, barn, shed, house, porch, etc.) Never
ll tank near appliances with pilot lights, heaters, or other
ignition sources. If the fuel has to be drained, this should be
done outdoors and with the proper equipment. Do not pour
fuel from fuel tank. The drained fuel should be stored in a
container specically designed for fuel storage or it should
be disposed of carefully.

• Never remove the fuel cap or add fuel with the engine
running. Stop engine and allow to cool before removing the
fuel cap/and or relling the engine.

• Do not smoke near or while handling engine fuel.

• Never drain fuel from engine in an enclosed area.

4

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Operator’s Manual

Viper® 212cc 4-Cycle Engine

• Always wipe up excess (spilled) fuel from engine before
starting. Clean up spilled fuel immediately. If fuel is spilled,
do not start the engine but move product and fuel container
from area. Clean up spilled fuel and allow to evaporate and
dry after wiping and before starting.

• Allow fuel fumes/vapors to escape from the area before
starting engine.

• Test the fuel cap for proper installation before starting and
using engine.

• Always run the engine with fuel cap properly installed on
the engine.

• Never smoke while relling engine fuel tank.

• Do not store engine with fuel in fuel tank indoors. Fuel and

fuel vapors are highly explosive.

• During storage, tightly screw down fuel cap.

• Never pour fuel from engine fuel tank.

• Never siphon fuel by mouth to drain fuel tank.

• Always have an adult fill the fuel tank and never allow

children to ll the engine.

• Never allow an adult or anyone under the inuence of drugs
or alcohol to ll engine.

• When storing gasoline or equipment with fuel in the tank,
store away from furnaces, stoves, water heaters or other
appliances that have a pilot light or other ignition source
because they can ignite gasoline vapors.

BURNS AND FIRES

The muer, muer guard and other parts of the engine be­come extremely hot during the operation of the engine. These
parts remain extremely hot after the engine has stopped.

Prevention of Burns and Fires

• Neverremovethemuerguardfromtheengine.

SERVICE

• Always stop the engine whenever you leave the equipment,
before cleaning, repairing or inspecting the unit. Engine
should be turned o and cool, spark plug wire must be
removed from spark plug before any repairs or adjustments
are attempted. Never make adjustments or repairs with the
engine (motor) running. Disconnect the spark plug wire,
and keep the wire away from the plug to prevent accidental
starting.

• Always wear eye protection when you make adjustments or
repairs.

• Keep all nuts and bolts tight and keep equipment in good
condition.

• Never tamper with safety devices. Check their proper
operation regularly.

• When servicing or repairing the engine, do not tip the engine
over or up unless specically instructed to do so in this manual.
Service and repair procedures can be done with the engine
in an upright position. Some procedures will be easier if the
engine is lifted on a raised platform or working surface.

• To reduce re hazard, keep engine free of grass, leaves, or
other debris build-up. Clean up oil or fuel spillage. Allow
engine to cool before storing.

• Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.

• Clean and replace safety and instruction decals as necessary.

• To guard against engine over-heating, always have engine

debris lter mounted and clean.

• Inspect engine before storage. When not in use, disconnect
spark plug lead and store indoors in a dry place locked or
otherwise inaccessible to children.

• Use only original equipment parts from Viper, including all
nuts and bolts.

• Nevertouchthemuer guard because it isextremelyhot

and will cause severe burns.

• Nevertouch partsof theengine that become hotafter

operation.

• Alwayskeepmaterialsand debrisawayfrommuerguard

and other hot parts of the engine to avoid res.

• Thisengineisdesignedtooperateusingacatalyticconverter

which contributes to the engine’s compliance with the EPA.

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5

Operator's Manual

Viper® 212cc 4-Cycle Engine

SAFETY SYMBOLS

The following symbols may be used on your engine to alert you to potential hazards or to give you guidance in operating your
engine. Look over them and understand their meanings before operating your engine.

Safety or Hazard Symbols

Fire hazards

Wear eye protection

Shock hazard

Hot surfaces

Toxic fumes

Moving parts

Hot! Do not touch!

Read manual

Operational Control Symbols

before operation

SPECIFICATIONS

Displacement / Cycle 212 cc / 4-Cycle

Ignition Type Electronic ignition

Cooling System Forced air cooling

Idling Carburetor Adjust 1900 +/- 100 RPM

Valve Clearance Cold engine-Intake: 0.05 +/- 0.1 mm; Exhaust: 0.05 +/- 0.1 mm

Maximum Torque 8.85 ft-lb @ 2500 RPM

Bore and Stroke 70 x 55 mm

Spark Plug Type For US product with engine 13434 use F6TC, NGK: BP6ES

For European product with engine 14316 use F6RTC, NGK: BPR6ES

Fuel Type Minimum 87 octane gasoline with NO ethanol content

NOTE: If using an ethanol blended fuel, a fuel stabilizer, mixed to
manufacturer specications, is recommended

Fuel Tank Capacity 0.74 gallon (2.8 liters)

Drive Shaft Type Horizontal, 1” straight, (1/4”) keyed shaft with ball bearings. Direction:

counterclockwise (facing shaft); Length: 3-1/5”; Central thread: 3/8”-24UNF

Start Type Recoil

Maximum RPM 3800 RPM

Oil Capacity and Type ~0.53 qt / 16.9 oz (0.5 liters); SAE 15W40 (in freezing weather use 5W30)

Dry Weight 37.5 lb (17 kg)

Overall Dimensions 15.4” x 12.6” x 13.6” (390mm x 320mm x 345mm)

Slow

Fast

Fuel

Oil

Choke

On/O

Fuel Shuto

6

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FEATURES

Operator’s Manual

Viper® 212cc 4-Cycle Engine

WARNING

DO NOT REFUEL WHILE SMOKING, NEAR OPEN FLAME,
OR OTHER POTENTIAL HAZARDS.

FUEL IS HIGHLY FLAMMABLE AND MUST BE HANDLED
WITH CARE. NEVER FILL THE TANK WHEN THE ENGINE
IS HOT OR RUNNING. ALWAYS MOVE OUTDOORS TO

IMPORTANT

ENGINE IS SHIPPED FROM FACTORY WITHOUT OIL.
YOU MUST ADD ENGINE OIL BEFORE STARTING EN
GINE. IF ENGINE IS STARTED WITHOUT OIL, ENGINE
MAY BE DAMAGED BEYOND REPAIR AND WILL NOT BE
COVERED BY WARRANTY.

FILL THE TANK.

This is a 4-cycle air cooled engine. The 212cc engine utilizes a horizontal shaft and an oil slinger lubricated system.

muer

choke

fuel cap

exhaust

outlet

spark plug

throttle

start
handle

fuel tank

carburetor

air cleaner

fuel cup

fuel shut-o

switch

recoil

On/O switch

engine serial

number

oil drain

plug

PTO shaft

oil ll

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7

Operator's Manual

Viper® 212cc 4-Cycle Engine

OPERATION

PREOPERATION INSPECTION

1. Check that engine is lled with the proper amount and type
of oil. For the most appropriate type of oil to use, see chart
below.

2. Check that the engine has the appropriate amount of fuel.

3. Examine underneath and around engine for signs of oil or
fuel leaks.

4. Inspect fuel hoses and connections for tightness and fuel
seepage.

5. Look for signs of engine damage.

6. Check that all guards and shields are in place, and all screws,
nuts and bolts are tightened.

7. Eliminate excessive debris around muer and recoil starter.

8. Be sure air lter and cylinder ns are clean and free of debris.

9. Check the equipment powered by this engine. Review the
operator’s manual provide with the equipment powered
by this engine for any safety and warning precautions and/
or procedures that should be followed before starting this
engine.

CHECKING AND FILLING THE FUEL TANK

Be sure the engine is located on a level surface before checking
or refilling fuel. Use unleaded regular, unleaded premium
automotive fuels only. Low/no ethanol blends recommended.
Fuel may contain up to 10% ethanol. DO NOT mix oil with fuel.

WARNING

IMPROPERLY MAINTAINING THIS ENGINE, OR FAIL
URE TO CORRECT A PROBLEM BEFORE OPERATION,
CAN CAUSE A MALFUNCTION IN WHICH YOU CAN BE
SERIOUSLY HURT OR KILLED. ALWAYS PERFORM A
PREOPERATION INSPECTION BEFORE EACH OPERA
TION AND CORRECT ANY PROBLEM.

WARNING

DO NOT ATTEMPT TO START ENGINE IN THE FOLLOW
ING WAYS:

• DONOTUSESTARTINGFLUID.

• DONOTSPRAYFLAMMABLELIQUIDSORVAPORS

INTO AIR CLEANER, CARBURETOR OR SPARK PLUG
CHAMBER.

• DO NOT REMOVE SPARK PLUG AND PULL ON

STARTER ROPE. FLAMMABLE FUEL CAN SPRAY OUT
AND IGNITE FROM A SPARK FROM SPARK PLUG.

DO NOT REFUEL WHILE SMOKING, NEAR OPEN FLAME,
OR OTHER POTENTIAL HAZARDS.

FUEL IS HIGHLY FLAMMABLE AND MUST BE HANDLED
WITH CARE. NEVER FILL THE TANK WHEN THE ENGINE
IS HOT OR RUNNING. ALWAYS MOVE OUTDOORS TO
FILL TANK.

1. Make sure engine is cool and not running while lling.

2. Remove fuel cap.

3. Fill tank to fuel level limit. SEE FIGURE 1

Note: Do not overll.

3. Replace cap and remove any spilled fuel before operating.

8

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fuel level limit

FIGURE 1

CHECKING AND ADDING OIL

Be sure the engine is located on a level surface before checking
or relling oil.

1. Clean around oil ll area and drain plug. SEE FIGURE 2

2. Unscrew dipstick and wipe clean with cloth. SEE FIGURE 2

3. Reinsert and tighten dipstick.

4. Unscrew and check dipstick. If no oil shows on the dipstick,
rell to the top thread of the oil ll oil.

5. Change oil if contaminated.

Viper engine oil may be put in through the oil dipstick hole or
through the oil ll plug opening. If an oil plug is present, loosen
screw and ll oil until oil level is even with top thread in plug hole.

Choosing Oil Type

SAE

Operator’s Manual

Viper® 212cc 4-Cycle Engine

WARNING

FUEL IS HIGHLY FLAMMABLE AND MUST BE HANDLED
WITH CARE. NEVER FILL THE TANK WHEN THE ENGINE
IS HOT OR RUNNING. ALWAYS MOVE OUTDOORS TO
FILL THE TANK.

CAUTION

FOR THE SAFETY OF THE USER, AND TO MAXIMIZE
THE LIFE OF THE ENGINE, IT IS CRUCIAL TO TAKE TIME
TO CHECK THE CONDITION OF THE ENGINE. PROB
LEMS MUST BE CORRECTED BEFORE OPERATING.

AVOID INJURY! ENGINE OIL IS HAZARDOUS TO YOUR
HEALTH. DISPOSE OF OIL APPROPRIATELY. USE A
SAFE DISPOSAL/RECYCLING CENTER.

30

15W-40

5W-30

-20 0 20 40 60 80 100 °F

-30 -20 -10 0 10 20 30 40 °C

Environment Temperature

IMPORTANT

ENGINE IS SHIPPED FROM FACTORY WITHOUT OIL.
YOU MUST ADD ENGINE OIL BEFORE STARTING EN
GINE.

oil ll area/

dipstick

upper level

oil drain plug

lower level

FIGURE 2

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9

STARTING AND STOPPING THE ENGINE

Note: Operating engine on a steep angle will cause the
engine to lose lubrication and seize.

Review “safety and warning precautions” and “pre-operation
inspection” sections before starting engine.

Engine Start

1. Move the fuel valve switch to the ON position.

SEE FIGURE 3

2. Move the engine to a well-ventilated area, always outdoors,

to prevent carbon monoxide poisoning.

3. Move to an area away from ames or sparks, to avoid ignition

of vapors if present.

4. Remove all debris from air cleaner holes and cooling ns to

ensure proper air ow.

5. Move throttle lever 1/2 way between the FULL and LOW

THROTTLE positions. SEE FIGURES 4

Note: FULL THROTTLE position is when the throttle lever is
all the way to the left and LOW THROTTLE position is when
the throttle lever is all the way to the right.

6. Move the choke lever:

• Iftheengineiscoldortheambienttemperatureislow,move

choke lever to the FULL CHOKE position. SEE FIGURE 5

• Ifthe engine iswarm orthe ambient temperatureis high,

move choke lever to the RUN position or 1/2 way between
the FULL CHOKE and RUN positions. SEE FIGURES 5

Note: RUN position is when the choke lever is all the way to
the left and FULL CHOKE position is when the choke lever
is all the way to the right.

Operator's Manual

Viper® 212cc 4-Cycle Engine

WARNING

CARBON MONOXIDE GAS IS TOXIC. INHALATION CAN
CAUSE UNCONSCIOUSNESS AND DEATH.

NEVER LEAVE ENGINE RUNNING WHILE UNATTENDED.

CAUTION

DO NOT STOP ENGINE BY MOVING CHOKE CONTROL
TO CHOKE. BACKFIRE, ENGINE DAMAGE, OR FIRE
MAY OCCUR.

throttle lever

Low Throttle

“slow” position

Full Throttle

“fast” position

FIGURE 4

fuel switch

ON position

FIGURE 3

10

choke lever

RUN

position

FIGURE 5

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Full Choke

position

7. Turn the On/O switch to the ON position. SEE FIGURE 6

8 Grasp starter handle and pull out slowly, until resistance is

felt. Without letting it retract, pull rope with a rapid stroke.
DO NOT pull the rope out all the way. Let it return to its
original position slowly. Repeat this step until engine starts.

9. After engine begins operating, move choke lever 1/2 way

between the RUN and FULL CHOKE positions. This position
is considered the HALF CHOKE position. SEE FIGURE 5

10. Run engine for 30 to 45 seconds at HALF CHOKE position

until engine warms up.

11. Once engine is warmed up, slowly move the choke lever to

the RUN position. SEE FIGURE 5

12. Move throttle lever to desired speed. SEE FIGURE 4

Note: Middle to Low Throttle is meant for use as the engine
idles and Full Throttle for when the engine is in use.

To Stop the Engine:

1. Move the throttle lever to the LOW THROTTLE position and
allow the engine to run at low speeds for 1-2 minutes.

SEE FIGURE 4

2. Turn the On/O switch to the OFF position. SEE FIGURE 7

3. Move the fuel lever to the OFF position. SEE FIGURE 8

4. Pull the starter handle slowly and return the handle to its
original position when resistance is felt. This operation will
prevent outside moisture from entering the combustion
chamber.

Operator’s Manual

Viper® 212cc 4-Cycle Engine

FIGURE 6

FIGURE 7

Stopping the Engine with the Fuel Lever:

Move the fuel switch to the OFF position and wait until the
engine stops. Avoid letting fuel remain in the carburetor over
long periods, or the passages of the carburetor may become
clogged with impurities and malfunction may result.

fuel switch

OFF position

FIGURE 8

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11

Operator's Manual

Viper® 212cc 4-Cycle Engine

MAINTENANCE AND STORAGE

Please read the maintenance schedule, and observe these
recommended care operating intervals to extend the life of
your engine.

Good maintenance is essential for safe, economical, and trouble­free operation. It will also help reduce air pollution. To help you
properly care for your engine, the following pages include a
maintenance schedule, routine inspection procedures, and
simple maintenance procedures using basic hand tools. Other
service tasks that are more dicult, or require special tools, are
best handled by professionals and are normally performed by a
technician or other qualied mechanic.

Maintenance, replacement or repair of the emissions control
devices and systems may be performed by any non-road
engine repair establishment or individuals. However, items
must be serviced by an authorized dealer to obtain "no
charge" emissions control service.

The maintenance schedule applies to normal operating
conditions. If you operate your engine under unusual conditions,
such as sustained high-load or high-temperature operation, or
use in unusually wet or dusty conditions, consult your servicing
dealer for recommendations applicable to your individual needs
and use.

WARNING

IMPROPER MAINTENANCE, OR FAILURE TO CORRECT
A PROBLEM BEFORE OPERATION CAN CAUSE A MAL
FUNCTION IN WHICH YOU CAN BE SERIOUSLY HURT
OR KILLED. ALWAYS FOLLOW THE INSPECTION AND
MAINTENANCE RECOMMENDATIONS AND SCHED
ULES IN THIS OPERATOR’S MANUAL.

CAUTION

TO PREVENT ACCIDENTAL STARTING:

AVOID INJURY! ENGINE MUST BE TURNED OFF AND
COOL AND SPARK PLUG WIRE MUST BE REMOVED
FROM SPARK PLUG BEFORE CHECKING AND ADJUST
ING ENGINE OR EQUIPMENT.

AVOID INJURY! TEMPERATURE OF MUFFLER AND
NEARBY AREAS MAY EXCEED 150° F 65° C. AVOID
THESE AREAS.

AVOID INJURY! CHECK ENGINE OFTEN FOR LOOSE
NUTS AND BOLTS. KEEP THESE ITEMS TIGHTENED.

MAINTENANCE SCHEDULE

Every time

MAINTENANCE ITEM

Clean Engine and
Check Bolts and Nuts

Engine Oil Check X

(See Lubrication section) Change * X X

Air Filter Check X

(See Air Filter section) Clean ** X

Replace X

Spark Plug (Gap .030”) Check-Adjust X

(See Spark Plug section) Replace X

Fuel Filter Clean *** X

(See Fuel Filter section) Replace

Valve Clearance Check-Adjust *** X

Cylinder Head Clean *** X

Fuel Tank Replace *** (Every 3 years)

* Perform initial oil change after rst 20 hours of operation, then every 50 hours or each season. Oil must be disposed of safely and respon-

sibly. Do not pour into sewage drains, onto a garden/yard or into a water source. Your local zoning or environmental regulations will give

you more detailed instructions on proper disposal techniques.
** Service more frequently under dusty conditions.
*** These items should only be performed by a mechanically procient person or by the servicing dealer.

of use

X

First month
or 20 hours

Each season

or 50 hours

Every 6 months

or 100 hours

Each year

or 300 hours

12

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ENGINE MAINTENANCE

For daily maintenance checks, review “pre-operation inspection”

section.

Lubrication

Choose engine oil that meets or surpasses the latest API service

classication. For temperatures higher than 32º F, use SAE 30 or
SAE 15W-40 motor oil. Use SAE 5W-30 or SAE 10W if temperatures
are below 32º F. See page 9 to reference Choosing Oil Type chart.

Oil Maintenance

After the rst ve hours of operating a new Viper Engine the

oil should be replaced, and every 50 hours of operating time
thereafter. The oil should be changed every 25 hours if used
under severe conditions, such as in high temperatures or under
heavy loads, otherwise changed weekly. Check oil periodically;
do not overll.

Operator’s Manual

Viper® 212cc 4-Cycle Engine

CAUTION

OIL IS HAZARDOUS WASTE

AVOID INJURY! ENGINE OIL IS HAZARDOUS TO YOUR
HEALTH. DISPOSE OF OIL APPROPRIATELY. USE A
SAFE DISPOSAL/RECYCLING CENTER.

CAUTION

RUNNING ENGINE WITH AN LOW OIL LEVEL WILL
CAUSE DAMAGE TO YOUR ENGINE. THIS TYPE OF
DAMAGE IS NOT COVERED UNDER WARRANTY.

Changing Oil

Be sure the engine is not operating and is located on a level

surface before checking or relling oil. Engine should be warm
for easy removal of oil.

1. Detach spark plug cap/wire and move away from spark plug.

SEE FIGURE 9

2. Remove oil drain plug and empty oil into suitable oil
container. Dispose of oil properly. SEE FIGURE 10

3. Reinstall drain plug. Remove dipstick (if applicable) or oil ll
cap. SEE FIGURE 10

4. Fill with appropriate oil to FULL or top line of dipstick;
otherwise to top thread of oil ll hole. SEE FIGURE 10

NOTE: Oil capacity is 0.63 qt / 20.2 oz. See above, under

lubrication, for correct engine oil grade.

5. Reinsert dipstick or oil ll cap and tighten.

spark plug

cap/wire

FIGURE 9

oil ll area/

dipstick

upper level

oil drain plug

lower level

FIGURE 10

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13

SPARK PLUG

•ForUS product with engine 13434 the recommendedspark

plug is a F6TC or NGK: BP6ES.

•ForEuropeanproductwithengine14316therecommended

spark plug is a F6RTC or NGK: BPR6ES.

Checking And Changing Spark Plug

Operator's Manual

Viper® 212cc 4-Cycle Engine

WARNING

!

FUEL IS HIGHLY FLAMMABLE AND MUST BE HANDLED
WITH CARE. NEVER FILL THE TANK WHEN THE ENGINE
IS HOT OR RUNNING. ALWAYS MOVE OUTDOORS TO
FILL FUEL TANK.

1. Check spark plug every 50 operating hours.

2. Disconnect the spark plug cap, and clean any debris from
around the spark plug area.

3. Remove spark plug and replace if any of the following occur;
pitted electrodes, burned electrodes, cracked porcelain, or
deposits around electrodes.

4. After analysis, seat spark plug and tighten with spark plug
wrench to compress the sealing washer. SEE FIGURE 9 on

previous page.

• Reinstalloriginalsparkplug,tightenadditional1/2turn.

• Installingnew spark plug,adjustsparkpluggap to.030”

(0.6-0.7 mm) and tighten additional 1/8 – 1/4 turn.

NOTE: Loose spark plug may overheat and damage engine.
Over tightened spark plug may damage threads in the
cylinder head.

Spark Plug Maintenance

Spark plug should be removed, cleaned and gap adjusted after
approximately fty hours of operating time.

NOTE: A sand blaster should not be used to clean spark
plugs. Microscopic particles remaining in the plug may
score the engine cylinder during operation. Use solvent
and a wire brush to clean the plug and compressed air to
blow out completely.

AIR FILTER

Refer to maintenance schedule for suggestions on when to
service your air lter. Clean lter daily in extremely dusty

conditions.

CAUTION

NEVER RUN ENGINE WITHOUT AIR FILTER PROPERLY
INSTALLED. ADDED WEAR AND ENGINE FAILURE MAY
OCCUR IF AIR FILTER IS NOT INSTALLED ON ENGINE.
SEE FIGURE 13.

air lter base

air lter

air lter cover

FIGURE 11

Removing/Installing Air Filter (SEE FIGURE 11)

1. Remove air cleaner cover.

2. Remove the air lter.

3. Replace with clean or new air lter.

4. Replace air lter cover.

14

Washing Air Filter

1. Wash in warm water with mild soap until dirt and debris are
removed. Press lter when washing, do not twist.

2. Rinse in warm water until soap and dirt are removed.

3. Dry lter by wrapping in a clean cloth and pressing lter until
it is dry.

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Operator’s Manual

Viper® 212cc 4-Cycle Engine

CARBURETOR

•Nevertamperwiththefactorysettingofthecarburetor.

•ContactyourserviceproviderorViperifadjustmentisneeded.

FUEL FILTER

Cleaning Or Replacing Fuel Filter

1. Disconnect spark plug wire from spark plug. Remove spark
plug and protect spark plug hole from debris.

2. Drain fuel from tank before attempting to clean/replace lter.

3. Remove two nuts holding muer to the engine and remove
muer.

4. Remove single tank bolt from fuel tank assembly.

5. Remove two nuts from underside of tank.

6. Gently lift tank o of the engine and disconnect the hose
clamp. SEE FIGURES 12 AND 13

7. Remove fuel tank lter by using proper size socket to turn
lter counter clockwise. SEE FIGURE 14

8. Filter may be washed with kerosene or similar solvent.

9. If lter is extremely dirty or torn replace with new lter.

8. Reassemble and ll with clean fresh gasoline. Check for leaks
prior to starting engine.

FIGURE 12

fuel pipe

hose clamp

FIGURE 13

fuel hose

FIGURE 14

fuel lter

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15

TRANSPORTING ENGINE

1. Shut fuel supply o by moving the fuel switch to the OFF
position. Failure to turn fuel o may cause raw fuel to enter
the crank case contaminating the engine oil and providing
insufficient lubrication. SEVERE ENGINE DAMAGE MAY

RESULT. SEE FIGURES 15 AND 16

2. Never transport engine inside an enclosed space or vehicle.
Fuel or fuel vapors may ignite causing serious injury or death.

3. If fuel is present in the fuel tank remove fuel or transport with
an open vehicle in an upright position.

4. If an enclosed vehicle must be used, remove fuel into an
approved red fuel container. DO NOT siphon by mouth.

5. Run engine or drain to use up the fuel in the carburetor and
fuel tank. Always run engine in a well ventilated area.

6. Wipe away any spilled fuel from engine. Allow to dry.

STEPS FOR LONGTERM STORAGE

1. Add fuel stabilizer according to manufacturer’s instructions.

2. Run engine for 10-15 minutes to ensure that the stabilizer
reaches the carburetor.

a) Move fuel switch to the OFF position and start engine. Run

until engine runs itself out of any residual fuel left in fuel cup
and fuel lines. (It is normal for the engine to run two to three
minutes before the fuel is completely out of system.)

3. Remove the remainder of the fuel from the fuel tank into an
approved fuel container.

4. Store engine in its upright position.

5. Remove all debris from engine.

Operator's Manual

Viper® 212cc 4-Cycle Engine

WARNING

FAILURE TO FOLLOW MAINTENANCE INFORMATION
CAN CAUSE DEATH OR SERIOUS INJURY.

DO NOT REMOVE FUEL WHILE SMOKING, NEAR OPEN
FLAME, OR OTHER POTENTIAL HAZARDS.

AVOID INJURY! NEVER STORE ENGINE WITH FUEL IN
THE TANK INSIDE A BUILDING. POTENTIAL SPARKS
MAY BE PRESENT CAUSING IGNITION OF FUEL AND
FUEL VAPORS.

WARNING

AVOID INJURY! TO AVOID INJURY OR DEATH, NEVER
SIPHON FUEL BY MOUTH.

AVOID INJURY! CHECK ENGINE OFTEN FOR LOOSE
NUTS AND BOLTS. KEEP THESE ITEMS TIGHTENED.

fuel switch

ON position

FIGURE 15

16

fuel switch

OFF position

FIGURE 16

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TROUBLESHOOTING AND REPAIR

At Viper, we build quality and durability into the design of our
products; but no amount of careful design by us, and careful
maintenance by you, can guarantee a repair-free life for your
Viper Engine. Most repairs will be minor, and easily xed by
following the suggestions in the troubleshooting guide in this
section.

This section will help you pinpoint the causes of common
problems and identify remedies.

For more complicated repairs, you may want to rely on your
retailer, an authorized service center or Viper. Viper will make
the necessary repairs if a service center is not available. A parts
breakdown is located toward the end of this manual.

We will always be glad to answer any questions you have, or
help you nd suitable assistance. To order parts or inquire about
warranty, call or e-mail us using the contact information found
in this section.

ORDERING REPLACEMENT PARTS

Parts can be obtained from the store where the unit was pur­chased or direct from the factory. To order parts visit
www.ardisam.com or call 1-800-345-6007.

For other general questions, you can e-mail us at
[e-mail].

Please include the following information with your order:

1) Part numbers

2) Part description

3) Quantity

4) Model number and serial number

Operator’s Manual

Viper® 212cc 4-Cycle Engine

CAUTION

PRACTICE SAFETY AT ALL TIMES. ENGINE MUST BE
TURNED OFF AND ALLOWED TO COOL AND SPARK
PLUG WIRE MUST BE DISCONNECTED BEFORE AT
TEMPTING ANY MAINTENANCE OR REPAIR.

SPARE PARTS

Only use approved Viper spares. See pages 20-21 for the parts
breakdown and parts list.

For more information email [e-mail] or call 800-345-6007 M-F 8-5

17

Operator's Manual

Viper® 212cc 4-Cycle Engine

TROUBLESHOOTING GUIDE

PROBLEM POSSIBLE CAUSE REMEDY/ACTION

Engine will not start 1. Power switch o 1. Flip switch to ON position

2. Fuel switch o 2. Check fuel switch is on

3. Spark plug wire disconnected 3. Connect spark plug wire to spark plug

4. Out of fuel 4. Refuel

5. Spark plug wet, faulty or improperly
gapped

Electric Start 5. Battery discharged 5. Recharge battery

Engine runs rough, oods during op­eration

Engine is hard to start 1. Stale fuel 1. Drain old fuel and replace with fresh.

Engine misses or lacks power 1. Clogged fuel tank or fuel lter 1. Remove and clean

Engine runs, then quits 1. Fuel cap not venting 1. Replace fuel cap

1. Dirty air lter 1. Clean or replace air lter

2. Choke partially engaged 2. Turn o choke

3. Carburetor out of adjustment 3. Call factory

2. Spark plug wire loose 2. Make sure spark wire is securely attached

3. Dirty carburetor 3. Clean carburetor, use fuel stabilizer, new

2. Clogged air lter 2. Clean or replace

3. Improper carburetor adjustment 3. Call factory

4. Spark plug dirty, improper gap, or
wrong type

5. Clean, replace or gap spark plug

Use fuel stabilizer at end of season

to spark plug

fuel can

4. Replace spark plug and adjust gap to
.030”

Contact Ardisam customer service if above remedies fail.

18

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Operator’s Manual

Viper® 212cc 4-Cycle Engine

HIGH ALTITUDE OPERATION

Operating an engine with standard air-fuel mixture at altitudes greater than 3,000 feet will result in a fuel-rich operating condition.
This can lead to increased fuel consumption, increased emissions, and the formation of carbon deposits on spark plugs that can
result in diculty starting engine. To ensure compliance with federal emission standards and avoid performance degradation,
engines must be tted with the appropriate altitude kit when operated at altitudes 3,000 feet or greater.

Altitude Kit Summary

Altitude Kit Identication Number Altitude Kit Part Number Altitude Range (ft above sea level)

Altitude Kit 1# 14926 3000-6000 ft

Altitude Kit 2# 14927 6000-8000 ft

NOTICE:

1. Engines should not be operated at less than 3,000 feet when tted with an altitude kit. Doing so may result in
serious damage to engine.

2. Engines that have been modied with an altitude kit should only be operated at altitudes for which the kit is
designed. Failure to use the appropriate altitude kit at altitudes in excess of 3,000 feet may result in decreased
engine performance, increased fuel consumption and increased engine emissions.

3. Engine operation is not recommended in altitudes greater than 8,000 feet. Doing so will negatively aect engine
performance.

4. For more information on obtaining an altitude kit, see an authorized Viper dealer or contact customer service
at 800-345-6007 Mondays through Fridays from 8 a.m. to 5 p.m. CST, or send an email to [e-mail].
Installation of altitude kits should be performed by an authorized Viper service center only.

For more information email [e-mail] or call 800-345-6007 M-F 8-5

19

Operator's Manual

Viper® 212cc 4-Cycle Engine

PARTS BREAKDOWN

PARTS EXPLOSION AND PARTS LIST

9,10

9

9

9

9

9

13

8

3

3

5

13

13

13

13

13

13

16

16

16

2

16

16

14,15

2

17

14

1

1

5

8

12

17

17

8

7

7

6

6

11

18

6

6

6

6

4

KEY PART # DESCRIPTION QT Y.

1 13831 THROTTLE ASSEMBLY KIT 1

2 67201 CYLINDER HEAD COVER KIT 1

3 67178 RECOIL STARTER ASSEMBLY 1

4 67069 ENGINE STOP SWITCH ASSEMBLY 1

5 14940 CARBURETOR REPLACEMENT KIT 1

6 67195 FLY WHEEL AND BLOWER FAN KIT 1

7 13829 IGNITION COIL & HARDWARE KIT 1

7 14928* IGNITION COIL & HARDWARE KIT 14316 CE 1

8 14097 BLOWER HOUSING KIT 1

9 14098 AIR CLEANER ASSEMBLY 1

10 67173 AIR CLEANER FILTER 1

11 67038 ASSEMBLY DIPSTICK 1

20

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8

KEY PART # DESCRIPTION QT Y.

12 67012 SPARK PLUG F6TC; NGK: BP6ES 1

12 14929* SPARK PLUG F6RTC; NGK: BPR6ES CE 1

13 14099 FUEL LINE KIT AND CONNECTOR FILTER 1

14 14100 FUEL TANK ASSEMBLY KIT 1

14 14930* FUEL TANK ASSEMBLY KIT 14316 CE 1

15 13607 FUEL TANK CAP KIT 1

15 14931* FUEL TANK CAP KIT 14316 CE 1

16 14101 MUFFLER COMPLETE KIT 1

17 14932** FUEL VAPOR CAP AND HOSE KIT 13434 US 1

18 --- SHORT BLOCK REFERENCE ONLY 1

--- 14933* MESH MUFFLER GUARD 14316 CE NOT SHOWN 1

* European product part numbers for CE engine 14316.

** Part number only on US product, engine 13434.

Operator’s Manual

Viper® 212cc 4-Cycle Engine

WARRANTY TERMS AND CONDITIONS

ENGINE WARRANTY: 2-YEAR LIMITED EMISSIONS CONTROL WARRANTY

(SEE EXPLANATION OF EMISSIONS CONTROL WARRANTY STATEMENT FOR DETAILS)

Ardisam warrants the Viper® engine(s) under a two-year limited emissions control warranty to be free from defects in the
materials or workmanship or both for the service life of the product not to exceed twenty-four consecutive months from the
date of purchase for consumer applications. As a Viper® small engine owner, you are responsible to perform periodic main­tenance as specied in the product’s operator’s manual and/or engine manual. The warranty period begins on the date of
purchase by the rst retail consumer or commercial end user, and continues for the period of time stated above.*

For replacement parts, phone [phone].

*This warranty policy applies only to products which have not been subjected to negligent use, misuse, uses other than
those indicated in the product’s operator’s manual, alteration, accident, use of unauthorized parts, failure to perform periodic
maintenance as specied in product’s operator’s manual, normal wear and tear, use of unauthorized parts or repairs performed
at unauthorized service centers. There is no other expressed warranty. Implied warranties, including those of merchantability
and tness for a particular purpose, are limited to one year from purchase, or to the extent permitted by law. All other implied
warranties are excluded. Liability for incidental or consequential damages are excluded to the extent exclusion is permitted by
law. Ardisam does not assume, and does not authorize any other person to assume for Ardisam, any liability in connection with
the sale of Ardisam products. To be at “No Charge,” warranty work must be sent directly to and performed by Ardisam or
an Ardisam Authorized Warranty Service Facility. To obtain warranty service and/or replacement instructions, contact the
Ardisam Customer Service Department at 800-345-6007. If you choose to ship your product to Ardisam for warranty repair,
you must rst have prior approval from Ardisam by calling the Ardisam Customer Service Department for a return material
authorization number (RMA#). Under these circumstances, all items must be shipped prepaid. For Viper® engine warranty
repairs, Ardisam will cover the cost of shipping only for purchasers located more than 100 miles from an Ardisam Authorized
Warranty Service Facility if it is determined that warranted repair is indeed necessary. Ardisam will at no charge, repair or
replace, at the discretion of Ardisam, any defective part which satises all conditions stated above. Ardisam retains the right
to change models, specications and price without notice. Ardisam shall not be obligated to ship any repair or replacement
product to any location outside of the United States of America or Canada.

For more information email [e-mail] or call 800-345-6007 M-F 8-5

17647-REV1

21

COMBINED EXHAUST AND EVAPORATIVE
EMISSIONS CONTROL WARRANTY STATEMENT

Operator's Manual

Viper® 212cc 4-Cycle Engine

YOUR WARRANTY RIGHTS AND OBLIGATIONS

The California Air Resources Board, the United States Environ­mental Protection Agency and Ardisam, Inc. (Ardisam), are
pleased to explain the emission control system warranty on
your 2013-2014 model year small o-road engine/equipment.
In the United States and California, new small o-road engine/
equipment must be designed, built and equipped to meet the
State’s stringent anti smog standards. Ardisam must warrant
the emission control system on your small o-road engine/
equipment for the periods of time listed below provided there
has been no abuse, neglect or improper maintenance of your
small o-road engine/equipment.

Your emission control system may include parts such as the
carburetor or fuel injection system, the ignition system, cata­lytic converter, fuel tanks, fuel lines, fuel caps, valves, canisters,
lters, vapor, hoses, clamps, connectors, and other associated
components. For engines less than or equal to 80 cc, only the
fuel tank is subject to the evaporative emission control war­ranty requirements of this section. (California only)

Where a warrantable condition exists, Ardisam will repair your
small o-road engine/equipment at no cost to you including
diagnosis, parts and labor.

MANUFACTURER’S WARRANTY COVERAGE:

This emissions control system is warranted for two years. If any
emission-related part on your equipment is defective, the part
will be repaired or replaced by Ardisam.

OWNER’S WARRANTY RESPONSIBILITIES:

As the small o-road engine/equipment owner, you are respon­sible for the performance of the required maintenance listed in
your owner’s manual. Ardisam recommends that you retain all
receipts covering maintenance on your small o-road engine/
equipment, but Ardisam cannot deny warranty for the lack
of receipts or for your failure to ensure the performance of all
scheduled maintenance.

As the small o-road engine/equipment owner, you should
however be aware that Ardisam may deny you warranty cover­age if your small o-road engine/equipment or a part has failed
due to abuse, neglect, improper maintenance or unapproved
modications.

You are responsible for presenting your small o-road engine/
equipment to a Ardisam distribution center as soon as a prob­lem exists. The warranty repairs should be completed in a rea­sonable amount of time, not to exceed 30 days.

If you have any questions regarding your warranty rights and
responsibilities, you should contact Ardisam at 1-800-345-6007
or E-mail: [e-mail].

DEFECTS WARRANTY REQUIREMENTS:

(A) The warranty period begins on the date the engine/equip­ment is delivered to an ultimate purchaser.

(B) General Emissions Warranty Coverage. Ardisam warrants to
the ultimate purchaser and each subsequent owner that the
engine/equipment is:

(1) Designed, built, and equipped so as to conform with all
applicable regulations adopted by the Air Resources Board;
and

(2) Free from defects in materials and workmanship that
causes the failure of a warranted part for a period of two years.

(C) The warranty on emissions-related parts will be interpreted
as follows:

(1) Any warranted part that is not scheduled for replacement
as required maintenance in the written instructions required
by subsection (D) must be warranted for the warranty period
dened in subsection (B)(2). If any such part fails during the
period of warranty coverage, it must be repaired or replaced
by Ardisam according to subsection (4) below. Any such part
repaired or replaced under the warranty must be warranted
for the remaining warranty period.

(2) Any warranted part that is scheduled only for regular in­spection in the written instructions required by subsection
(D) must be warranted for the warranty period dened in
subsection (B)(2). A statement in such written instructions to
the eect of “repair or replace as necessary” will not reduce
the period of warranty coverage. Any such part repaired or
replaced under warranty must be warranted for the remain­ing warranty period.

(3) Any warranted part that is scheduled for replacement as
required maintenance in the written instructions required by
subsection (D) must be warranted for the period of time prior
to the rst scheduled replacement point for that part. If the
part fails prior to the rst scheduled replacement, the part
must be repaired or replaced by Ardisam according to sub­section (4) below. Any such part repaired or replaced under
warranty must be warranted for the remainder of the period
prior to the rst scheduled replacement point for the part.

(4) Repair or replacement of any warranted part under the
warranty must be performed at no charge to the owner at a
warranty station.

(5) Notwithstanding the provisions of subsection (4) above,
warranty services or repairs must be provided at all Ardisam
distribution centers that are franchised to service the subject
engine/equipment.

(6) The owner must not be charged for diagnostic labor that
leads to the determination that a warranted part is in fact de­fective, provided that such diagnostic work is performed at a
warranty station.

22

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Operator’s Manual

Viper® 212cc 4-Cycle Engine

(7) Ardisam is liable for damages to other engine/equipment
components proximately caused by a failure under warranty
of any warranted part.

(8) Throughout the emissions warranty period dened in sub­section (B)(2), Ardisam must maintain a supply of warranted
parts sucient to meet the expected demand for such parts.

(9) Any replacement part may be used in the performance of
any warranty maintenance or repairs and must be provided
without charge to the owner. Such use will not reduce the
warranty obligations of Ardisam.

(10) Add-on or modied parts that are not exempted by the
Air Resources Board may not be used. The use of any non­exempted add-on or modied parts will be grounds for disal­lowing a warranty claim. Ardisam will not be liable to warrant
failures of warranted parts caused by the use of a non-ex­empted add-on or modied part.

(11) Ardisam issuing the warranty shall provide any docu­ments that describe that manufacturer’s warranty proce­dures or policies within ve working days of request by the
Air Resources Board.

(D) Emission Warranty Parts List.

(1) Fuel Metering System

(i) Carburetor and internal parts (and/or pressure regula-

tor or fuel injection system).

(ii) Air/fuel ratio feedback and control system.

(iii) Cold start enrichment system.

(iv) Fuel Tank.

(2) Air Induction System

(i) Controlled hot air intake system.

(ii) Intake manifold.

(iii) Air lter.

(3) Ignition System

(i) Spark Plugs.

(ii) Magneto or electronic ignition system.

(iii) Spark advance/retard system.

(4) Exhaust Gas Recirculation (EGR) System

(i) EGR valve body, and carburetor spacer if applicable.

(ii) EGR rate feedback and control system.

(5) Air Injection System

(i) Air pump or pulse valve.

(ii) Valves aecting distribution of ow.

(iii) Distribution manifold.

(6) Catalyst or Thermal Reactor System

(i) Catalytic converter.

(ii) Thermal reactor.

(iii) Exhaust manifold.

(7) Particulate Controls

(i) Traps, lters, precipitators, and any other device used to

capture particulate emissions.

(8) Miscellaneous Items Used in Above Systems

(i) Electronic controls.

(ii) Vacuum, temperature, and time sensitive valves and

switches.

(iii) Hoses, belts, connectors, and assemblies.

Ardisam will furnish with each new engine/equipment written
instructions for the maintenance and use of the engine/equip­ment by the owner.

For more information email [e-mail] or call 800-345-6007 M-F 8-5

23

Viper Engines®, Division of Ardisam, Inc.

1160 8th Avenue, PO Box 666

Cumberland, WI 54829

800-345-6007 | Fax [phone]

E-mail: [e-mail]

All weights, specications and features are approximate and are subject to change without notice. Due to continuous product
improvements, product images may not be exact. Items used for props not included. Some assembly may be required.

For more information email [e-mail] or call 800-345-6007 M-F 8-5