Tecumseh LH318SA, LH195SA, HSSK40-55, HMSK80-110, OHSK50-75 User Manual

...

Download

OPERATOR’S MANUAL

LH195SA/LH195SP (HSSK40-55) LH318SA/LH358SA (HMSK80-110) OH195SA/OH195SP (OHSK50-75)

4-Cycle Engine

Horizontal Crankshaft • Air-Cooled

For your convenience, enter your engine model, spec and DOM numbers here.

ENGINE MODEL:

OH318SA/OH358SA (OHSK80-130)

Visit our website at

www.TecumsehPower.com

Maintain Your

• Register your TecumsehPower Engine

• Maintenance Tips

• On-Line Parts

• Locate your nearest TecumsehPower Servicing Dealer

ENGINE

With Genuine

TecumsehPower

PARTS

SPEC: DOM:

181-1275-14

(English) 6/01/08

Table of Contents

Safety Definitions..............................................................................ii

I. General Safety Precautions............................................................. 1

II. How to Get Service.......................................................................... 3

III. Oil and Fuel Specifications............................................................... 4

IV. Before Starting Your Engine............................................................. 4

V. Starting Your Engine ........................................................................ 9

VI. Stopping Your Engine and Short-Term Storage ............................. 15

VII. Maintenance ..................................................................................17

VIII. Transporting Your Engine...............................................................22

IX. Storing Your Engine....................................................................... 24

X. Preventing Forest, Brush and Grass Fires..................................... 26

XI. Maintenance Intervals.................................................................... 26

California & US EPA Emission Control Warranty Statement.......... 28

Emission Control System Warranty............................................... 29

XII. Warranty Information......................................................................30

IMPORTANT NOTICE!

Safety Definitions

Statements in this manual preceded by the following words and graphics are of special significance:

WARNING

WARNING indicates a potentially hazardous situation which if NOT avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which, if NOT avoided, may result in minor or moderate injury.

CAUTION

Indicates a potential situation which, if NOT avoided, could result in equipment or property damage.

NOTE

Refers to important information and is placed in italic type.

It is recommended that you take special notice of all items discussed on the next two pages and wear the appropriate safety equipment.

Before operating this engine it is your responsibility to read this Operator’s Manual. Follow these basic rules for your personal safety:

• Keep this manual handy at all times for future reference.

• Read it carefully and familiarize yourself with operating, maintenance, components and safety instructions.

Notice Regarding Emissions

NOTE Engines which are certified to comply with California and U.S. EPA emission regulations for SORE (Small Off Road Equipment), are certified to operate on regular unleaded gasoline, and may include the following emission control systems: (EM) Engine Modification and (TWC) Three-way Catalyst (if so equipped).

TecumsehPower Contact Information

For engine adjustments, repairs or warranty service NOT covered in this manual, contact your nearest Authorized TecumsehPower Servicing Dealer. Find them on our website at www.TecumsehPower .co m or call TecumsehPower Company at 1-800-558-5402 for additional information.

The trade marks T ECUMSE H® and the DES IGN (Nat ive Ame rican Head l ogo) are registered trademarks of Tecumseh Products Company and are used by TecumsehPower Company under license from Tecumseh Products Company. TecumsehPower Company is no longer owned by Tecumseh Products Company nor is it associated or affiliated in any way with Tecumseh Products Company .

TecumsehPo wer Company

Page ii 4-Cycle • Snow King Engine 181-1275-14

I. General Safety Precautions

WARNING

Read equipment manufacturer’s manual and this material thoroughly before using this engine. Failure to do so can result in serious injury or death. Consult your local Authorized TecumsehPower Servicing Dealer, call 1-800-558-5402, or go to www.TecumsehPower.com for additional information.

A. Avoid Carbon Monoxide Poisoning

All engine exhaust contains carbon monoxide, a deadly gas. Breathing carbon monoxide can cause headaches, dizziness, drowsiness, nausea, confusion and eventually death.

Carbon monoxide is a colorless, odorless, tasteless gas which may be present even if you DO NOT see or smell any engine exhaust. Deadly levels of carbon monoxide can collect rapidly and you can quickly be overcome and unable to save yourself. Also, deadly levels of carbon monoxide can linger for hours or days in enclosed or poorly-ventilated areas. If you experience any symptoms of carbon monoxide poisoning, leave the area immediately, get fresh air, and SEEK MEDICAL TREATMENT.

To prevent serious injury or death from carbon monoxide:

• NEVER run engine indoors. Even if you try to ventilate engine exhaust with fans or open windows and doors, carbon monoxide can rapidly reach dangerous levels.

• NEVER run engine in poorly-ventilated or partially enclosed areas such as barns, garages, basements, carports, under dwellings, or in pits.

• NEVER run engine outdoors where engine exhaust can be drawn into a building through openings such as windows and doors.

B. Avoid Gasoline Fires

Gasoline (fuel) vapors are highly flammable and can explode. Fuel vapors can spread and be ignited by a spark or flame many feet away from engine. To prevent injury or death from fuel fires, follow these instructions:

• NEVER store engine with fuel in fuel tank inside a building with potential sources of ignition such as hot water and space heaters, clothes dryers, electric motors, etc.

• NEVER remove fuel fill cap or add fuel when engine is running.

• NEVER start or operate the engine with the fuel fill cap removed.

• Allow engine to cool before refueling.

• NEVER fill fuel tank indoors. Fill fuel tank outdoors in a well-ventilated area.

• DO NOT smoke while refueling tank.

• Use only an approved red GASOLINE container to store and dispense fuel. TecumsehPower Company recommends purchasing gasoline in containers with a capacity of 2.5 gallons or less. Small containers are easier to handle and help eliminate spillage during refueling.

• DO NOT pour fuel from engine or siphon fuel by mouth. T o empty the fuel t ank, see "I. Draining Fuel" instructions on page 24.

C. Adult Supervision of Operation, Refueling

and Maintenance

The manufacturer of the equipment may provide information about who is allowed to use this engine (see equipment manufacturer’s manual). NOT everyone who is allowed to use this engine is capable of safely and responsibly operating, maintaining and/or fueling it. TecumsehPower Company recommends the following:

• An adult should fuel this engine. NEVER allow children to refuel this engine. See "E. Filling Fuel Tank" instructions on page 8.

• An adult should perform maintenance on this engine. See "VII. Maintenance" instructions on page 17. Only allow children to perform maintenance if an adult has determined they are experienced and capable of such operation.

• An adult should start the engine. See "G. Avoid Accidental Starts" instructions on page 2. Only allow children to start the engine if an adult has determined they are experienced and capable of such operation.

• To avoid unsupervised operation of the engine, especially by children, NEVER leave it unattended when it is running. Remove ignition key, if equipped.

D. Stay Away from Rotating Parts

NEVER operate the engine with an unguarded engine shaft or flywheel. See Figure 1 on page 2.

The equipment manufacturer may attach a sprocket and chain or pulley and belt to the engine shaft. If these parts are NOT properly guarded, or if you are NOT sure whether they are properly guarded, DO NOT use your engine; contact the equipment manufacturer. Hands, feet, hair, jewelry, clothing, etc.,can become entangled in rotating parts, leading to serious injury or death. To avoid serious injury or death, be sure the flywheel guard is in place. See Figure 1 on page 2.

181-1275-14 4-Cycle • Snow King Engine Page 1

E. DO NOT Modify Engine

To avoid serious injury or death, DO NOT modify en gine in any way. Tampering with the governor setting can lead to a runaway engine and cause it to operate at unsafe speeds. NEVER tamper with factory setting of engine governor.

WARNING

Use of this engine on fun-carts, go-kar ts, or m ini-bikes can result in serious injury or death. TecumsehPower Company manufactures the Power Sport line of engines for use in such applications. Consult your local Authorized TecumsehPower Servicing Dealer, call 1-800-558-5402, or visit www.TecumsehPower .com for additional information.

Figure 1. Typical Flywheel Guard Location

F. Avoid Burns and Fire from Hot Surfaces

The muffler and other engine parts become extremely hot during operation and remain hot after the engine has stopped.

• To avoid severe burns on contact, STAY AWAY from hot areas of engine. DO NOT operate the engine without the muffler guard in place, if equipped. TecumsehPower Company offers a muffler guard for all 4-Cycle Snow King Engines. Consult your local Authorized TecumsehPower Servicing Dealer or call 1-800-558-5402 for additional information. See Figure 2.

• To reduce the risk of fire keep all materials that can burn, including grass and leaves, away from muffler and rest of engine. DO NOT operate, idle or park engine powered equipment in long dry grass or other dry ground cover.

G. Avoid Accidental Starts

To prevent accidental starting when working on equipment always:

OH318SA/OH358SA

Figure 2. Muffler Guards Available

OH195SA/OH195SP

LH318SA/LH358SALH195SA/LH195SP

• Carefully disconnect spark plug wire and keep it away from spark plug. See Figures 3 and 4.

• Keep the disconnected spark plug wire securely away from metal par ts where arcing could occur.

• Carefully attach the spark plug wire to the grounding post, if provided.

• Disconnect battery at negative terminal first, if engine is equipped with a DC electric starter.

• Turn all engine switches to “OFF” position.

• Remove ignition key, if provided.

Figure 3. Disconnecting/Connecting Spar k Plug

H. Use Hearing Protection

Engine noise may cause hearing damage. Always wear hearing protection when operating an engine.

Figure 4. Typical Spark Plug Connection

Page 2 4-Cycle • Snow King Engine 181-1275-14

II. How to Get Service

For engine adjustments, repairs or warranty service NOT covered in this manual, contact your nearest Authorized TecumsehPower Servicing Dealer. Find them on our website at www.TecumsehPower.com or call TecumsehPower Company at 1-800-558-5402 for additional information.

Visit our web site at www.TecumsehPower.com

LOG ON!

A. Engine Identification Decal

A sample engine identification decal is located in the next column and indicates the engine’s model number, specification and date of manufacture (DOM). See Figure 5.

NOTES

Please look at the decal on your engine. Fill in the engine information in the spaces provided for

future reference.

The engine identification decal also includes engine life specifications for the emissions-related useful life period of your engine. This period relates to the emission compliance life as certified by EPA and/or CARB.

• LH195SA/LH195SP and OH195SA/OH195SP models are designated as “C” 125 hours.

• LH318SA/LH358SA and OH318SA/OH358SA models are designated as “C” 250 hours.

TECUMSEHPOWER COMPANY

THIS ENGINE MEETS 1995-2005 CALIF & US EPA PHI APPLICABLE EMISSION REGULATIONS FOR SI SORE ENGINES

LV195EA

361540D

4TPXS.1951BB 195

ENGINE MODEL:

SPEC: DOM:

Figure 5. Engine Identificati on D ec a l

2083

04015AA0001

B. Technician’s Handbooks

If you have a general understanding of internal combustion engines and wish to repair and service your engine and/or engine emission control systems yourself, a Technician’s Handbook is available from your Authorized TecumsehPower Servicing Dealer. See Figure 6. This handbook covers repairs and adjustments not covered within this Operator’s Manual, and it is intended for individuals who have had adequate training, experience and who practice proper tool usage. Service procedures should be clearly understood and practiced when servicing TecumsehPower engines.

• Order as part #695244A or #740043 for OH195SA/ OH195SP and OH318SA/OH358SA models.

• Order as part #692509 or #740049 for LH195SA/ LH195SP and LH318SA/LH358SA models.

TecumsehPower Company manufactures and is responsible only for the engine used on this power equipment. If repair or service is needed for anything other than the engine, contact the service source recommended

by the equipment manufacturer. 181-1275-14 4-Cycle • Snow King Engine Page 3

Figure 6. Technician’s Handbooks

III. Oil and Fuel Specifications

32 F

A. Oil

To operate your engine you need to use a clean, high quality, detergent oil. For recommended engine oil, see Table 1. In addition, you need to be sure the oil sump contains the correct amount of oil to operate properly. For recommended oil sump capacity, see Table 2.

NOTES

Be sure original container is marked A.P.I. Service “SL/SJ”. Using multigrade oil above 32°F (0°C) will increase oil

consumption. SAE 10W40 is NOT recommended. Special-formulated oils are available at your Authorize d

TecumsehPower Servicing Dealer.

-30 C

Table 1. Recommended Oil

TecumsehPower Recommended Oil Usage

Multi Grade

TecumsehPower Part No.

730226A or SAE 5W30 or SAE 10W

TecumsehPower

Synthetic Part No.

730263 or SAE 0W30

-20 C

-10 C

-20 F

Straight Grade

TecumsehPower Part No.

730225A or SAE 30W

20 F

32 FO32 F

10 C

60 F

20 C

80 F

100 F

40 C

30 C

40 F

B. Fuel

Use unleaded regular, unleaded premium or reformulated automotive fuel only. You may use gasoline containing the components identified in Table 3.

• DO NOT use leaded fuel.

• Fuel must be fresh and clean. NEVER use fuel left over from last season or stored for long periods.

• NEVER mix oil with fuel.

• DO NOT use fuel containing Methanol (Wood Alcohol).

CAUTION

The use of alternative fuels such as E85

or E20 are NOT recommended for use in TecumsehPower engines. Alternative fuels with high alcohol content can cause hard starting, poor engine performance, and may cause internal engine damage.

NOTE Damage and/or performance problems that occur fro m use of fuels other than those listed in the Operator’s Manuals will not be considered warranty.

IV. Before Starting Your Engine

A. Checking Oil Level

To avoid engine damage, it is important to:

• Check oil level before each use and every 5 operating hours when engine is warm. Check oil level more frequently during engine break-in.

• Keep oil level between “FULL” and “ADD” marks on oil fill cap/dipstick or to point of overflow on engines with an oil fill cap/plug. See Figure 7.

• Be sure oil fill cap/dipstick or oil fill cap/plug is tightened securely.

Table 2. Oil Sump Capacity

Oil Sump Capacity Engine

Ounces U.S. Pints Liters Model Number

21 1-1/4 .62 LH195SA/LH195SP

OH195SA/OH195SP

26 1-5/8 .77 LH318SA/LH358SA

OH318SA

28 1-3/4 .83 OH358SA

Tabl e 3. Re comme n ded Fu el

Fuel Component Percentage

Ethanol 10% Grain Alcohol (“Gasohol”) 10% MTBE (Methyl Tertiary Butyl Ether) 15% ETBE (Ethyl Tertiary Butyl Ether) 15%

Fill Between

FULL

“FULL” and “ADD” Marks

NOTES

DO NOT overfill oil filler. Doing so may result in oil carry-

ADD

over to the equipment and cause malfunction or damage. DO NOT allow oil level to fall below the “ADD” mark on oil

fill cap/dipstick. Doing so may result in equipment malfunction or damage.

Contact your Authorized TecumsehPower Servicing Dealer

Figure 7. Engine Oil Level

for TecumsehPower Oil. Some engines are equipped with an oil fill cap/dipstick or oil

fill cap/plug (see equipment manufacturer’s instructions). To change the oil on your engine, see "B. Changing Oil" instructions on page 17.

Page 4 4-Cycle • Snow King Engine 181-1275-14

B. Filling Oil Sump

I. Oil Fill Cap/Dipstick

If your engine has an oil fill cap/dipstick go to step 1. If your engine does NOT have an oil fill cap/dipstick, see "II. Oil Fill Cap/Plug" instructions below.

1. Be sure engine is upright and level.

2. Unscrew oil fill cap/dipstick from oil filler tube and wipe dipstick clean. See Figures 8 and 9.

3. Screw oil fill cap/dipstick back into oil filler tube. Tighten securely.

4. Unscrew and remove oil fill cap/dipstick from oil filler tube. Note oil level. If oil reading on dipstick is below “ADD” mark, slowly add oil to reach “FULL” level. See Figure 7 on page 4. Afterward, continue reading instructions below.

5. Screw oil fill cap/dipstick back into oil filler tube. Tighten securely.

6. Wipe away any spilled oil.

NOTE To change oil for engines with an oil fill cap/dipstick, see "B. Changing Oil" instructions on page 17.

II. Oil Fill Cap/Plug

OH318SA/OH358SA OH195SA/OH195SP

LH318SA/LH358SALH195SA/LH195SP

Figure 8. Oil Fill Cap/Dipstick Locations

If your engine does NOT have an oil fill cap/dipstick, go to step 1. If your engine has an oil fill cap/dipstick, see "I. Oil Fill Cap/Dipstick" instructions above.

1. Be sure engine is upright and level.

2. Clean area around oil fill cap/plug. See Figure 9.

3. Unscrew oil fill cap/plug.

4. Add oil to overflow point, making sure to avoid spilling.

5. Screw oil fill cap/plug back into oil fill hole.

Tighten secure ly.

6. Wipe away any spilled oil.

NOTE To change oil for engines with an oil fill cap/plug, see "B. Changing Oil" instructions on page 17.

Angled Front View

1. Oil Fill Cap/Dipstick

2. Oil Fill Cap/Plug

3. Oil Drain Plug

P TO S

STOP

Back View

Figure 9. Oil Fill/Drain Locations

181-1275-14 4-Cycle • Snow King Engine Page 5

C. Check the Following Items

S T

STOP

NOTE Be sure equipment is in neutral before attempting to start (see equipment manufacturer’s instructions).

1. Be sure ignition switch on engine or equipment is in

“ON”, “RUN” or “START” position. See Figures 10, 11 and 12.

Insert ignition key, if present (see equipment manufacturer’s instructions) into ignition key slot in carburetor cover. DO NOT turn ignition key. Be sure ignition key snaps into place. See Figures 10 and 11.

2. Be sure fuel valve, if present (see equipment manufac-

turer’s instructions) is open. See Figure 13.

3. Check engine and equipment before each operation for

loose nuts, bolts and attachments; keep these items tightened.

D. Check the Item Descriptions

The item descriptions listed below are for all 4-Cycle Horizontal Crankshaft Snow King Engine Models. See Figure 14 on page 7.

Figure 10. Ignition Key

1. Control Lever

2. Oil Drain Plug

3. Choke

4. Ignition Key or Ignition Switch

5. Carburetor Cover

6. Muffler (with Muffler Guard, if equipped)

7. Oil Fill Cap/Dipstick

8. Spark Plug Cap

9. Fuel Fill Cap

10. Starter Cord Handle

11. Fuel Valve

12. Primer Bulb

13. Recoil Starter/Flywheel Guard

Figure 11. Possible Ignition Key Locations

STOP

STOP SLOW RUN FAST CHOKE PRIMER

Figure 12. Typical Engine Symbols

Fuel Tank

Turn Valve Clockwise To “OFF” Position

Fuel Valve “OPEN” Position Shown

Page 6 4-Cycle • Snow King Engine 181-1275-14

Figure 13. Fuel V alve Positions

OH318SA/OH358SA

OH195SA/OH195SP

LH195SA/LH195SP LH318SA/LH358SA

Figure 14. 4-Cycle Snow Engine Components

181-1275-14 4-Cycle • Snow King Engine Page 7

E. Filling Fuel Tank

WARNING

engine. Gasoline (fuel) vapors are highly flammable and can explode. Fuel vapors can spread and be ignited by a spark or flame many feet away from engine. To prevent injury or death from fuel fires, follow these instructions:

1. Stop engine and allow it to cool before refueling.

2. Be sure engine is outdoors and in a well-ventilated

area.

3. Clean area around fuel fill cap and remove fuel fill cap.

See Figure 14 on page 7. Afterward, continue reading instructions below.

An adult should fuel this engine. NEVER allow children to refuel this

Front View

Bottom View

Figure 15. Possible Fuel Fill Cap(s)

NOTE For recommended fuel, see Table 3 and "III. Oil and Fuel Specifications" instructions on page 4. Afterw ard, continue reading instructions below.

4. Using an approved red GASOLINE container, add fuel

slowly, being careful to avoid spilling. DO NOT overfill fuel tank. Leave space in the tank to allow fuel to expand without overflowing.

5. Replace fuel fill cap securely and wipe up spilled fuel

before starting engine. If fuel is spilled DO NOT start engine. Move machine away from area of spillage. Avoid creating any source of ignition until fuel vapors are gone.

NOTE Replace a damaged or missing fuel fill cap only with a genuine TecumsehPower replacement Fuel Fill Cap. Failure to do so may VOID YOUR WARRANTY. See Figure 15.

6. Be sure fuel valve, if present (see equipment

manufacturer’s instructions) is open. See Figure 16.

F. Electrical Power

Fuel Valve “OPEN” Position Shown

Figure 16. Fuel V alve Positions

Fuel Tank

Turn Valve Clockwise To “OFF” Position

120V AC

NOTES When connecting power cord, always connect power cord to switch box on engine first; then into outlet. See Figure 17.

For European 220V AC applications use an appropriate grounded extension lead available locally.

Determine what type of power source outlet you will be connecting the power cord to, before you start your engine. See "A. Engines with Electric Starters" instructions on page 10.

Page 8 4-Cycle • Snow King Engine 181-1275-14

1. Power Cord to Outlet

2. Switch Box

3. Starter Button

4. Schuko Plug

5. Power Cord to Switch Box on Engine

6. Electric Starter Switch Box on Engine

Figure 17. Electric Starter Connections

220V AC

V. Starting Your Engine

WARNING

allow children to start engine if an adult has determined they are experienced and capable of such operation.

WARNING

manual, contact your Authorized TecumsehPower Servicing Dealer. To avoid serious burn injuries or da mage to your engine, DO NOT attempt to start or troubleshoot this engine in any other way. For example:

• DO NOT use starting fluid.

• DO NOT spray flammable vapors into carburetor.

• DO NOT put flammable liquids into carburetor.

• DO NOT operate engine or pull on starter rope with spark plug removed. Fuel can spray from spark plug hole and ignite.

If engine is remotely controlled (see equipment manufacturer’s instructions) your equipment may have one or more of the following engine symbols. See Figure 18.

This section contains starting instructions for several different types of engines. In order to locate the instructio ns that apply to your engine, first determine what type of starter you have. If you have an electric starter, see “A. Engines with Electric Starters” instructions on page 10. If you have a manual recoil starter, see “B. Engines with Recoil Starters” instructions on page 13.

To avoid serious injury or death, an adult should start this engine. Only

If you are unable to start this engine after following instructions in this

NOTE

STOP

STOP SLOW RUN FAST CHOKE PRIMER

Figure 18. Typical Engine Symbols

181-1275-14 4-Cycle • Snow King Engine Page 9

A. Engines with Electric Starters

If you have a recoil starter, see “B. Engines with Recoil Starters” instructions on page 13.

WARNING

Cord and Plug designed to operate on a 120V AC household current. It must be properly grounded at all times to avoid the possibility of injury or death from electrical shock.

a. Determine if your house wiring has a Ground Fault

Interrupted (GFI) Three-Wire Grounded System; if you are not sure ask a Licensed Electrician.

b. If your house wiring does not have a GFI Three-Wire

Grounded System, DO NOT USE THIS ELECTRIC STARTER UNDER ANY CONDITION.

c. If your house wiring is grounded and a GFI

Three-Prong Wall Recept acle is not availa ble at the location where your starter will be used, one must be installed by a Licensed Electrician BEFORE USING THE ELECTRIC STARTER.

1. T o avoid carbon monoxid e poisoning, be sure e ngine is outdoors in a well-ventilated area.

2. Be sure fuel valve, if present (see equipment manufacturer’s instructions) is open and all switc hes ar e on . See Figure 19.

If your engine is equipped with a 12V battery-operated electric starter, proceed to step 4.

When connecting power cord, always connect power cord to switch box on engine first; then into outlet. See Figure 20.

For European 220V AC applications use an appropriate grounded extension lead available locally.

3. Connect power cord to switch box on engine. See Figure 20.

4. Plug end of power cord into outlet.

Some electric starters are equipped with a 120V AC Three-Wire Power

NOTES

Fuel Tank

Turn Valve Clockwise To “OFF” Position

Fuel Valve “OPEN” Position Shown

Figure 19. Fuel V alve Positions

1. Power Cord to Outlet

2. Switch Box

3. Starter Button

4. Schuko Plug

5. Power Cord to Switch Box on Engine

6. Electric Starter Switch Box on Engine

120V AC

220V AC

Figure 20. Electric Starter Connections

Page 10 4-Cycle • Snow King Engine 181-1275-14

5. Move engine speed control to “FAST” position.

STOP

See Figures 21 and 22.

6. Set choke control to “FULL CHOKE” position (see equipment manufacturer’s instructions). See Figure 24 on page 12. Afterward, continue reading instructions below.

7. Hold the primer bulb in for one full second each time you press it. See Figure 23.

• Make sure you cover vent hole with your thumb.

• Repeat twice for a total of three primes.

NOTES DO NOT operate an electric starter for more than 5 seconds each attempt.

DO NOT use primer bulb to restart a warm engine after a short shutdown. Doing so will flood the engine and may result in equipment malfunction.

If restarting a warm engine after a short shutdown, move engine speed control to “FAST” position and move choke control to “NO CHOKE” position. See Figures 21, 22 and 24. Afterward, continue reading instructions below.

8. Push starter button or turn ignition switch key (see

equipment manufacturer’s instructions) to start engine. See "C. Check the Following Items" instructions on page 6. Afterward, continue reading instructions below.

NOTE

If engine fails to start after 3 attempts repeat steps 2 thru 8.

9. When engine starts:

a. Release starter button or ignition switch key. See

Figure 20 on page 10. Afterward, continue reading instructions below.

b. Momentarily move choke control to “1/2 CHOKE”

position until engine runs smoothly. See Figure 24 on page 12. Afterward, continue reading instructions below.

c. Next, move choke control to “NO CHOKE” position.

10. Move engine speed control to desired speed in “RUN”

range. See Figures 21 and 22.

NOTES If engine starts but falters when choke control is moved to “NO CHOKE” position:

a. Momentarily move choke control back to “FULL

CHOKE” position.

b. Next, move choke control to “1/2 CHOKE” position

until engine runs smoothly.

c. Finally, move choke control to “NO CHOKE”

position.

If engine dies after choke control is moved to “NO CHOKE” position repeat steps 2 thru 10 to restart engine.

11. If engine fires but does not continue to run, move

choke control to “NO CHOKE” position and start engine. See Figure 24 on page 12. Afterward, continue reading instructions.

STOP

STOP SLOW RUN FAST CHOKE PRIMER

Figure 21. Typical Engine Symbols

1. Engine Speed Control

2. “STOP” Position

3. “SLOW” Position

4. “RUN” Range

5. “FAST” Position

Figure 22. Engine Speed Control Positions

1. Primer Bulb

2. Vent Hole

Figure 23. Pressing Primer Bulb

12. If engine fails to start after 3 attempts in the “NO CHOKE” position, move choke control to “FULL CHOKE” position and start engine.

NOTE When disconnecting power cord, always disconne ct p ower cord from outlet first; then disconnect power cord from switch box on engine. See Figure 20 on page 10. Afterward, continue reading instructions below.

13. Disconnect power cord from outlet. See Figure 20 on

page 10. Afterward, continue reading instructions below.

14. Disconnect power cord from switch box on engine.

See Figure 20 on page 10. Afterward, continue reading instructions below.

15. If engine does not start after following steps 1 thru 12,

contact your Authorized TecumsehPower Servicing Dealer. DO NOT attempt to start or troubleshoot this engine in any other way.

181-1275-14 4-Cycle • Snow King Engine Page 11

S T

O P

STOP

S T

O P

STOP

S T

O P

STOP

LH195SA/LH195SP

OH318SA/OH358SA

STOP

1. “NO CHOKE” Position

2. “1/2 CHOKE” Position

3. “FULL CHOKE” Position

OH195SA/OH195SP

STOP

LH318SA/LH358SA

Figure 24. Choke Control Positions

Page 12 4-Cycle • Snow King Engine 181-1275-14

B. Engines with Recoil Starters

STOP

If you have an electric starter, see “A. Engines with Electric Starters” instructions on page 10.

CAUTION

WARRANTY.

1. T o avoid carbon monoxid e poisoning, be sure e ngine is outdoors in a well-ventilated area.

2. Be sure fuel valve, if present (see equipment manufacturer’s instructions) is open and all switc hes ar e on . See Figure 25.

3. Move engine speed control to “FAST” position. See Figures 26 and 27.

4. Set choke control to “FULL CHOKE” position (see equipment manufacturer’s instructions). See Figure 24 on page 12. Afterward, continue reading instructions below.

5. Hold the primer bulb in for one full second each time you press it. See Figure 28.

• Make sure you cover vent hole with your thumb.

• Repeat twice for a total of three primes.

DO NOT pull starter rope with engine running. Doing so may VOID YOUR

Fuel Tank

Turn Valve Clockwise To “OFF” Position

Fuel Valve “OPEN” Position Shown

Figure 25. Fuel V alve Positions

STOP

STOP SLOW RUN FAST CHOKE PRIMER

Figure 26. Typical Engine Symbols

NOTES DO NOT use primer bulb to restart a warm engine after a short shutdown. Doing so will flood the engine and may result in equipment malfunction.

If restarting a warm engine after a short shutdown, move engine speed control to “FAST” position and move choke control to “NO CHOKE” position. See Figures 24, 26 and 27 starting on page 12. Afterward, continue reading instructions below .

6. Operate equipment control to release engine brake or

clutch, if present (see equipment manufacturer’s instructions).

1. Engine Speed Control

2. “STOP” Position

3. “SLOW” Position

4. “RUN” Range

5. “FAST” Position

Figure 27. Engine Speed Control Positions

1. Primer Bulb

2. Vent Hole

Figure 28. Pressing Primer Bulb

181-1275-14 4-Cycle • Snow King Engine Page 13

WARNING

When pulling starter rope, the rope

can unexpectedly jerk back toward engine causing serious injury. To avoid this risk, carefully follow these instructions:

7. Grasp starter cord hand l e. Se e Fig ur e 29.

a. Pull rope out slowly until you feel drag. b. Without allowing the rope to retract, continue pulling

rope with one rapid full arm stroke.

c. Return rope slowly to original position.

NOTES Following the instructions listed in the steps above avoids potential damage to the recoil mechanism.

If recoil starter handle is frozen and will not operate engine, proceed as follows:

a. Pull as much rope out of starter as possible. b. Release starter handle and let it snap back against

starter to break up ice; these two steps should ONLY be done WHEN STARTER IS FROZEN.

If engine fails to start after 3 attempts repeat steps 2 thru 7 and try again.

8. When engine starts:

a. Momentarily move choke control to “1/2 CHOKE”

position until engine runs smoothly. See Figure 24 on page 12. Afterward, continue reading instructions

below. b. Next, move choke control to “NO CHOKE” position. c. Finally , move engine speed control to desired speed

in “RUN” range. See Figures 26 and 27 on page 13.

Afterward, continue reading instructions below.

Figure 29. Recoil Starter Handle

NOTES If engine starts but falters when choke control is moved to “NO CHOKE” position:

a. Momentarily move choke control back to “FULL

CHOKE” position.

b. Next, move choke control to “1/2 CHOKE” position

until engine runs smoothly.

c. Finally, move choke control to “NO CHOKE”

position.

If engine dies after choke control is moved to “NO CHOKE” position repeat steps 2 thru 8 to restart engine.

9. If engine fires but does not continue to run, move

choke control to “NO CHOKE” position and start engine. See Figure 24 on page 12. Afterwa rd, continue reading instructions below.

10. If engine fails to start after 3 attempts in the “NO

CHOKE” position, move choke control to “FULL CHOKE” position and start engine.

11. If engine does not start after following steps 1 thru 10,

contact your Authorized TecumsehPower Servicing Dealer. DO NOT attempt to start or troubleshoot this engine in any other way.

Page 14 4-Cycle • Snow King Engine 181-1275-14

VI. Stopping Your Engine and

STOP

S T

STOP

Short-Term Storage

Stop engine according to equipment manufacturer’s instructions.

WARNING

NEVER leave it unattended when it is running. Always turn off the engine after use and remove ignition key, if provided. Failure to do so may lead to serious injury or death.

WARNING

potential sources of ignition such as hot water or space heaters, clothes dryers, electric motors, etc. Doing so may lead to an explosion resulting in death or serious injury.

To avoid unsupervised operation of an engine, especially by children,

NEVER store engine with fuel in the fuel tank inside a building with

Figure 30. Ignition Key

A. Stop Engine

NOTE Run engine for a few minutes to help dry off any moisture on engine before proceeding to Step 1.

1. Move equipment control, if present (see manufacturer’s

instructions), engine control lever or ignition switch to “STOP” or “OFF” position. See Figure 31.

WARNING

NEVER leave it unattended when it is running. Always turn off the engine after use and remove ignition key, if provided. Failure to do so may lead to serious injury or death.

2. Remove ignition key, if provided (s ee manufacturer’s

instructions). See Figures 30 and 32.

Removing key will reduce the possibility of unauthorized starting of the engine while equipment is not in use.

3. Be sure fuel valve, if present (see equipment manufac-

turer’s instructions) is in “OFF” position. See Figure 34 on page 16

T o avoid unsupervised operation of an engine, especially by children,

NOTE

1. Engine Speed Control

2. “STOP” Position

3. “SLOW” Position

4. “RUN” Range

5. “FAST” Position

Figure 31. Engine Speed Control Positions

Figure 32. Possible Ignition Key Locations

181-1275-14 4-Cycle • Snow King Engine Page 15

B. After Engine is Stopped

STOP

CAUTION

STOPPED, listed below.

1. Wipe all snow and moisture from engine control lever

and choke areas.

2. Move equipment control, if present (see manufacturer’s

instructions), engine control lever or ignition switch back and forth several times and leave control in “STOP” or “OFF” position. See Figure 33.

3. Move engine ch ok e ba ck an d fort h several times and

leave in the “FULL CHOKE” position. See Figure 24 on page 12. Afterward, continue reading instructions below.

4. Be sure fuel valve, if present (see equipment manufac-

turer’s instructions) is in “OFF” position. See Figure 34.

WARNING

potential sources of ignition such as hot water or space heaters, clothes dryers, electric motors, etc. Doing so may lead to an explosion resulting in death or serious injury.

To prevent possible freeze-up of eng ine controls, follow instructions with engine

NEVER store engine with fuel in the fuel tank inside a building with

1. Engine Speed Control

2. “STOP” Position

3. “SLOW” Position

4. “RUN” Range

5. “FAST” Position

Figure 33. Engine Speed Control Positions

Fuel Tank

Turn Valve Clockwise To “OFF” Position

Fuel Valve “OPEN” Position Shown

Figure 34. Fuel V alve Positions

Page 16 4-Cycle • Snow King Engine 181-1275-14

VII. Maintenance

WARNING

this engine. Only allow children to perform maintenance if an adult has determined they are experienced and capable of such operation.

WARNING

• Carefully disconnect spark plug wire and keep it away from spark plug. See Figures 35 and 36.

• Keep the disconnected spark plug wire securely away from metal par ts where arcing could occur.

• Carefully attach the spark plug wire to the grounding post, if provided.

• Disconnect battery at negative terminal first, if engine is equipped with a DC electric starter.

• Turn all engine switches to “OFF” position.

• Remove ignition key, if provided.

When disconnecting power cord, always disconnect power cord from outlet first; then disconnect power cord from switch box on engine. See Figure 37.

To avoid serious injury or death, an adult should perform maintenance on

To prevent accidental starting whe n working on equipment, always:

NOTES

Figure 35. Disconnecting/Connecting Spark Plug

Figure 36. Typical Spark Plug Connection

When connecting power cord, always connect power cord to switch box on engine first; then into outlet. See Figure 37.

A. Remote Choke

See equipment manufacturer’s instructions and contact an Authorized TecumsehPower Servicing Dealer.

B. Changing Oil

To avoid engine damage, it is important to:

• Check oil level before each use and every 5 operating hours when engine is warm. See “A. Checking Oil Level” instructions on page 4. Afterward, continue reading instructions below.

• Change oil after first 2 operating hours and ever y 25 operating hours thereafter. Engine should still be warm but NOT hot from recent use.

NOTES To check oil on engines with an oil fill cap/dipstick, see "I. Oil Fill Cap/Dipstick" instructions on page 5.

To check oil on engines with an oil fill cap/plug, see "II. Oil Fill Cap/Plug" instructions on page 5.

1. Power Cord to Outlet

2. Switch Box

3. Starter Button

4. Schuko Plug

5. Power Cord to Switch Box on Engine

6. Electric Starter Switch Box on Engine

120V AC

220V AC

Figure 37. Electric Starter Connections

181-1275-14 4-Cycle • Snow King Engine Page 17

I. Oil Fill Cap/Dipstick

If your engine has an oil fill cap/dipstick go to step 1. If your engine does NOT have an oil fill cap/dipstick, see "II. Oil Fill Cap/Plug" instructions on page 20.

1. Carefully disconnect spark plug wire and keep it away

from spark plug. See Figures 38 and 39. See “G. A void Accidental S tarts” instructions on page 2. Afterward, continue reading instructions below.

• Keep the disconnected spark plug wire securely away from metal par ts where arcing could occur.

• Carefully attach the spark plug wire to the grounding post, if provided.

Figure 38. Disconnecting/Connecting Spark Plug

Figure 39. Typical Spark Plug Connection

2. Be sure fuel fill cap is on and tightened securely. See Figure 40. See Figure 14 on page 7. Afterward, continue reading instructions below.

3. Be sure you find the correct oil drain plug location, if present (see equipment manufacturer’s instructions). See Figure 41. See Figure 14 on page 7. Afterward, continue reading instructions below.

Figure 40. Fuel Fill Cap

Angled Front View

STOP

Back View

1. Oil Fill Cap/Dipstick

2. Oil Fill Cap/Plug

4. Clean area around oil drain plug.

3. Oil Drain Plug

Figure 41. Oil Fill/Drain Locations

Page 18 4-Cycle • Snow King Engine 181-1275-14

5. Place approved recyclable oil container under oil drain plug, if present. See Figure 41 on page 18. Afterward, continue reading instructions below.

6. Remove oil drain plug, if present.

7. Tip engine to position the oil flow, so it will drain from the lowest point on the engine (see equipment manufacturer’s instructions).

8. Drain oil into an approved recyclable oil container.

NOTE

Used oil must be disposed of at a proper collection center.

9. Install oil drain plug and tighten secu re ly.

10. Clean area around oil drain plug. See Figure 41 on page 18. Afterward, continue reading instructions below.

11. Remove oil fill cap/dipstick. See Figure 42.

12. Fill with recommended oil. See Figure 43. See "III. Oil and Fuel Specifications" instructions on page 4. See Table 1 on page 4. Afterward, continue reading instructions below.

OH318SA/OH358SA OH195SA/OH195SP

LH318SA/LH358SALH195SA/LH195SP

Figure 42. Oil Fill Cap/Dipstick Locations

NOTES DO NOT overfill oil filler. Doing so may result in oil carryover to the equipment and cause malfunction or damage.

DO NOT allow oil level to fall below the “ADD” mark on oil fill cap/dipstick. Doing so may result in equipment malfunction or damage.

Contact your Authorized TecumsehPower Servicing Dealer for TecumsehPower oil.

13. Wipe away an y spilled oil.

14. Install oil fill cap/dipstick. Tighten securely.

See Figure 42.

15. Carefully disconnect spark plug wire from grounding

post, if provided. See Figures 38 and 39 on page 18. See "G. Avoid Accidental S tart s" instructions on page 2. Afterward, continue reading instructions below.

16. Connect spark plug wire to spark plug before attempt-

ing to start engine. See Figures 38 and 39 on page 18.

Fill Between

FULL

“FULL” and “ADD” Marks

ADD

Figure 43. Engine Oil Level

181-1275-14 4-Cycle • Snow King Engine Page 19

II. Oil Fill Cap/Plug

If your engine does NOT have an oil fill cap/dipstick, go to step 1. If your engine has an oil fill cap/dipstick, see "I. Oil Fill Cap/Dipstick" instructions on page 18.

1. Carefully disconnect spark plug wire and keep it away

from spark plug. See Figures 44 and 45. See "G. Avoid Accidental Starts" instructions on page 2. Afterward, continue reading instructions below.

• Keep the disconnected spark plug wire securely away from metal par ts where arcing could occur.

• Carefully attach the spark plug wire to the grounding post, if provided.

Figure 44. Disconnecting/Connecting Spark Plug

Figure 45. Typical Spark Plug Connection

2. Be sure fuel fill cap is on and tightened securely. See Figure 46.

3. Be sure you find the correct oil drain plug location (see equipment manufacturer’s instructions). See Figure 47.

4. Clean area around oil drain plug.

Figure 46. Fuel Fill Cap

Angled Front View

1. Oil Fill Cap/Plug

2. Oil Drain Plug Figure 47. Oil Fill/Drain Locations

STOP

1 2

Back View

P TO S

Page 20 4-Cycle • Snow King Engine 181-1275-14

5. Place approved recyclable oil container under oil drain plug. See Figures 47 and 48 starting on page 20. Af ter ward, continue reading instructions below.

6. Tip engine to position the oil drain plug at the lowest point on the engine (see equipment manufacturer’s instructions).

7. Remove oil drain plug and drain oil into an approved recyclable oil container.

NOTE

Used oil must be disposed of at a proper collection center.

8. Install oil drain plug and tighten secu re ly. See Figure 48.

9. Remove oil fill cap/plug from oil fill hole.

• See Figures 47 and 48 starting on page 20. Afterward, continue reading instructions below.

• See "III. Oil and Fuel S pecifications" instructions on page 4. Afterward, continue reading instructions below.

• See T able 1 on p age 4. Afterward, continue reading instructions below.

10. Add oil to overflow point, making sure to avoid spilling and fill with recommended oil.

1 2

1. Oil Fill Cap/Plug

2. Oil Drain Plug Figure 48. Oil Fill Cap/Plug and Oil Drain Plug

Figure 49. Disconnecting/Connecting Spark Plug

NOTES DO NOT overfill oil filler. Doing so may result in oil carryover to the equipment and cause malfunction or damage.

Contact your Authorized TecumsehPower Servicing Dealer for TecumsehPower Oil.

11. Wipe away any spilled oil.

12. Screw oil fill cap/plug back into oil fill hole. Tighten

securely. See Figures 47 and 48 starting on page 20. Afterward, continue reading instructions below.

13. Carefully disconnect spark plug wire from grounding

post, if provided.

14. Connect spark plug wire to spark plug before

attempting to start engine.

C. Spark Plug

Check spark plug yearly or every 100 operating hour s.

1. Clean area around spark plug.

2. Remove and inspect spark plug.

3. Replace spark plug if porcelain is cracked or if

electrodes are:

•Pitted

• Burned

• Fouled with Deposits

4. Check electrode gap with wire feeler gauge and set

gap to—.030 in. (0.76 mm) if necessary. See Figure 51.

5. Install spark plug and tighten securely.

Figure 50. Typical Spark Plug Connection

1. .030 in. (0.76 mm) Gap

2. Electrodes

3. Porcelain

Figure 51. Resistor Spark Plugs

A resistor spark plug must be used for replacement. Con tact your Authorized TecumsehPower Servicing Dealer for a genuine replacement Resistor Spark Plug.

OHV Plug

NOTE

L-Head Plug

181-1275-14 4-Cycle • Snow King Engine Page 21

D. Carburetor

WARNING

If you think your carburetor needs adjusting, see your nearest Authorized TecumsehPower Servicing Dealer. Engine performance should not be affected at altitudes up to 7,000 feet (2,134 meters). For operation at higher elevations, contact an Authorized TecumsehPower Servicing Dealer.

E. Alternator (Optional)

For alternator related electrical problems such as:

• Inoperative Starter

• Discharged Battery

• Fuse Replacement

• Alternator Maintenance/Repairs

See your equipment manufacturer’s instructions and an Authorized TecumsehPower Servicing Dealer.

F. Engine Speed

WARNING

Tampering with the governor setting can lead to a runaway engine and cause it to operate at unsafe speeds. NEVER tamper with factory setting of engine governor.

To avoid serious injury or death, DO NOT modify engine in any way.

VIII. Transporting Your Engine

NEVER transport this engine inside

another vehicle or in any enclosed space if there is any gasoline in the tank. Fuel vapor or spilled fuel may ignite leading to serious injury or death.

If there is fuel in the fuel tank, close the fuel shut-off valve, if equipped, and transport the engine upright in an open vehicle, such as an open trailer or open bed of a pickup truck.

If you DO NOT have an open vehicle and have to transport the engine upright in a closed vehicle, follow these steps for emptying the fuel tank before transporting:

1. Empty fuel tank by using a commercially available

suction device designed for use with gasoline.

To avoid serious injury or death, DO

NOT pour fuel from engine or siphon fuel by mouth.

2. Drain fuel into an approved red GASOLINE container,

being careful to avoid spilling.

3. Run the engine until remaining fuel is consumed.

NEVER leave the engine unattended

when it is running and NEVER run engine in enclosed areas to avoid death or serious injury.

Running the engine faster than the speed set at the factory can be dangerous and will

VOID THE ENGINE WARRANTY.

G. Removing Snow from Engine

After each use, remove snow from the areas listed. See Figure 52 on page 23. Afterward, continue reading instructions below.

• Oil Fill Cap/Dipstick

• Fuel Fill Cap

• Recoil Starter/Flywheel Screen

• Linkage

• Guards

• Spark Plug Connection (If visible).

• Electric Starter Switch Box, if present (see equipment manufacturer’s instructions). See "A. Engines with Electric Starters" instructions on page 10. Afterward, continue reading instructions below.

NOTES See equipment manufacturer’s instructions for proper location of fuel fill cap and control lever.

Removing snow will ease operation of the recoil starter rope and reduce the risk of water contamination when open ing fuel fill cap.

For more information about recoil starters see "B. Engines with Recoil Starters" instructions on page 13.

Page 22 4-Cycle • Snow King Engine 181-1275-14

OH195SA/OH195SPOH318SA/OH358SA

LH195SA/LH195SP

1. Oil Fill Cap/Dipstick

2. F uel Fi ll Ca p Area s

3. Re co il Starter/Flywheel Gua r d Area s

4. L in kag e Area s

5. Spark Plug Connection

Figure 52. Snow and Debris Removal Locations

181-1275-14 4-Cycle • Snow King Engine Page 23

LH318SA/LH358SA

IX. Storing Your Engine

WARNING

A. Short-Term/Seasonal Storage

I. Clean Engine

Before servicing the engine remove the carburetor cover and/or blower housing. Remove dirt and debris from the following areas:

• Cooling Fins

• Air Intake Screen or Recoil Starter/ Flywheel Guard Areas

• Oil Fill Cap/Dipstick

• Fuel Fill Cap Areas

• Spar k Plug Connection

• Levers

• Linkage Area

• Guards

• Carburetor

•Head

Removing debris will insure adequate cooling, correct engine speed and reduce the risk of fire.

II. Fuel Storage

WARNING

potential sources of ignition such as hot water or space heaters, clothes dryers, electric motors, etc. Doing so may lead to an explosion resulting in death or serious injury.

NEVER store engine with fuel in the fuel tank inside a building with

III. Fuel System

To avoid stale gas and carburetor problems, treat the fuel system in the following method below:

NOTES

TecumsehPower Company recommends using

ULTRA-FRESH

method of minimizing formation of fuel gum deposits during storage. This product is available from your Authorized TecumsehPower Servicing Dealer.

Always follow mix ratio found on stabilizer container. Failure to do so may result in equipment damage.

It is NOT necessary to empty stabilized gas from fuel tank.

™ Gasoline Stabilizer as an acceptable

IV. Fuel Treatment

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

2. Run engine at least 10 minutes after adding stabilizer to allow it to reach carburetor.

NEVER store engine with fuel in fuel

tank inside a building with potential sources of ignition such as hot water and space heaters, clothes dryers, electric motors, etc. Doing so may result in an explosion and result in death or serious injury.

NOTE Instead of using a fuel preservative/stabilizer, you can empty the fuel tank as described under "I. Draining Fuel" instructions. See "B. Extended Storage" instructions.

B. Extended Storage

NOTES If engine fuel stored in the gas tank and/or an approved gas container is to be unused without gasoline stabilizer for more than 15-30 days, prepare it for short-term/seasonal storage. See "IV. Fuel Treatment" instructions. Afterward, continue reading instructions below.

If engine fuel is to be stored for more than one season, without gasoline stabilizer, it will gradually deteriorate. Also, if it is stored in the engine’s gas tank without gasoline stabilizer it is likely that your carburetor will have gum deposits, a clogged fuel system and WILL VOID YOUR WARRANTY. Prepare the fuel for extended storage. See "B. Extended Storage" instructions. Afterward, continue reading instructions.

I. Draining Fuel

NOTES Clean debris from engine before emptying fuel from fuel tank. See "I. Clean Engine" instructions. After ward, continue reading instructions below.

If you have prepared your fuel for short-term storage it is NOT necessary to empty fuel that contains stabilizer from your fuel tank. See "A. Short-Term/Seasonal Storage" instructions. Afterward, continue reading instructions below .

To avoid severe injury or death, DO NOT pour fuel from engine or

siphon fuel by mouth.

1. To prevent serious injury from fuel fires, empty fuel tank

by running engine until it stops from lack of fuel. DO NOT attempt to pour fuel from engine.

2. Run the engine while waiting until the remaining fuel is

consumed.

NEVER leave the engine unattended when it is running and NEVER run

engine in enclosed areas to avoid death or serious injury.

3. Begin servicing th e cylinder bore. See "II. Oil Cylinder

Bore" instructions on page 25.

Page 24 4-Cycle • Snow King Engine 181-1275-14

II. Oil Cylinder Bore

CAUTION

prevent serious injury from fuel fires, follow these instructions:

1. Carefully disconnect spark plug wire and keep it away from spark plug. See Figures 53 and 54.

• Keep the disconnected spark plug wire

• Carefully attach the spark plug wire to the

• Disconnect battery at negative terminal first, if engine is equipped with a DC electric starter.

• Turn all engine switches to “OFF” position.

• Remove ignition key, if provided.

2. Remove spark plug.

3. Squirt 1oz. (30 ml) of clean engine oil into spark plug hole.

4. Cover spark plug hole with rag to prevent fuel from spraying from spark plug hole when starter rope is pulled.

For engines equipped with recoil starters pro ceed to S tep 5.

For engines equipped with electric starters proceed to Step 6.

5. Grasp starter cord han d le: a. Pu ll starter cord hand l e ou t slow ly usin g a full ar m

stroke.

b. Repeat once. (This will distribute oil throughout the

cylinder to prevent corrosion during storage.)

c. Proceed to Step 7.

6. Push starter button or turn ignition switch key to “ST ART” position. Immediately release starter button or turn ignition switch key to “OFF” position. (This will distribute oil throughout the cylinder to prevent corrosion during storage.)

7. Remove rag covering spark plug hole.

8. Install spark plug.

9. Carefully disconnect spark plug wire from grounding post, if provided. See Figure 53.

10. Connect spark plug wire to spark plug before attempting to start engine. See Figure 54.

When lubricating cylinder bore, fuel may spray from spark plug hole. To

securely away from metal par ts where arcing could occur.

grounding post, if provided.

NOTES

Figure 53. Disconnecting/Connecting Spark Plug

Figure 54. Typical Spark Plug Connection

III. Oil

Change oil if NOT changed within the last 3 months. See "B. Changing Oil" instructions on page 17.

IV. Battery

See equipment manufacturer’s instructions for proper battery storage if machine is equipped with a battery.

181-1275-14 4-Cycle • Snow King Engine Page 25

X. Preventing Forest, Brush and

Grass Fires

Local, state and federal laws may require use of a spark arrester to prevent fires. For example, it is a violation of California Public Resources Code (section 4442) to use or operate engine on any forest-covered, brush-covered or unimproved grass-covered land unless engine is equipped with a spark arrester. Spark arrester must be maintained in effective working order by owner and/or operator.

To determine if your engine has a spark arrester, locate the muffler on your engine. For example, the muffler discha rge will have a spark arrester cover that reads “Screen Type 36085”.

If your engine does NOT have a spark arrester, you may purchase one from your Authorized TecumsehPower Servicing Dealer. In some cases the muffler may need to be replaced to allow the spark arrester to be installed.

XI. Maintenance Intervals

Maintenance is one of the most important thing s tha t you can do to extend the life of your TecumsehPower engine. If you are unable to perform maintenance intervals yourself, contact your nearest Authorized TecumsehPower Servicing Dealer. Find them on our website at www.TecumsehPower.com or call TecumsehPower Company at 1-800-558-5402 for additional information.

ALWAYS promptly follow maintenance intervals listed in this manual. See Table 4.

Table 4. Maintenance Intervals

Procedure Time

Change Oil

Check Oil Level

After First 2 Hours

When Engine is Warm

Every 5 Hours

Before Each Use

Clean Cooling Fins

Change Oil

Check Spark Plug

Replace Spark Plug

Scheduled Maintenance After First 2 Hours When Engine is Warm

1. Change Oil

Date_______________Owner/Dealer

Every 5 Hours

Before Each Use

Every 25 Hours

3 Months

Every 100 Hours

Seasonally

Every 200 Hours

Seasonally

Page 26 4-Cycle • Snow King Engine 181-1275-14

Every 5 Hours or Before Each Use

1. Check Oil Level

2. Clean Cooling Fins

Date_______________Owner/Dealer

Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer

Every 25 Hours or 3 Months

1. Change Oil

Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer

Date_______________Owner/Dealer

Every 100 Hours or Seasonally

1. Check Spark Plug

Date_______________Owner/Dealer

Every 200 Hours or Seasonally

1. Replace Spark Plug

Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer

Date_______________Owner/Dealer

181-1275-14 4-Cycle • Snow King Engine Page 27

CALIFORNIA & US EPA EMISSION CONTROL WARRANTY STATEMENT

The U. S. Environmental Protection Agency (“EPA”), the California Air Resources Board (“CARB”) and TecumsehPower Company are pleased to explain the Federal and California Emission Control Systems Warranty on your new small off-road engine. In California, new 1995 and later small off-road engines must be designed, built and equipped to meet the State’s stringent anti-smog standards. In other states, new 1997 and later model year engines must be designed, built and equipped, at the time of sale, to meet the U.S. EPA regulations for small non-road engines. TecumsehPower Company will warrant the emission control system on your small off-road engine for the periods of time listed below, provided there has been no abuse, neglect, unapproved modification, or improper maintenance of your small off-road engine.

Your emission control system may include parts such as the carburetor, air cleaner assembly, ignition system, exhaust system, crankcase breather assembly and, the evaporative control system. Also included may be the compression release system and other emission-related assemblies.

Where a warrantable condition exists, TecumsehPower Company will repair your small off-road engine at no cost to you for diagnosis, parts and labor.

MANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE

Emission control systems on 1995 and later model year California small off-road engines are warranted for two years as hereinafter noted. In other states, 1997 and later model year engines are also warranted for two years. If, during such warranty period, any emission-related part on your engine is defective in materials or workmanship, the part will be repaired or replaced by TecumsehPower Company.

(any TecumsehPower Registered Service Dealer, TecumsehPower Authorized Service Distributor or TecumsehPower Central Warehouse Distributor) as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.

Warranty service can be arranged by contacting either an Authorized TecumsehPower Servicing Dealer and/or TecumsehPower Company, c/o Service Manager, 900 North Street, Grafton, WI 53024-1499. Telephone 1-262377-2700 [or in USA/Canada call 1-800-558-5402].

IMPORTANT NOTE

This warranty statement explains your rights and obligations under the Emission Control System Warranty (“ECS Warranty”) which is provided to you by TecumsehPower Company pursuant to California law. TecumsehPower Company also provides to original purchasers of new TecumsehPower engines the TecumsehPower Company Limited Warranties for New TecumsehPower Engines and Electronic Ignition Modules. The TecumsehPower Company Limited Warranties for New TecumsehPower Engines and Electronic Ignition Modules (“TecumsehPower Company Warranty”) are located on the back cover of the Operator’s Manual, enclosed with all new TecumsehPower engines. The ECS Warranty applies only to the emission control system of your new engine. To the extent that there is any conflict in terms between the ECS Warranty and the TecumsehPower Company Warranty, the ECS Warranty shall apply except in any circumstances in which the TecumsehPower Company Warranty may provide a longer warranty period. Both the ECS Warranty and the TecumsehPower Company Warranty describe important rights and obligations with respect to your new engine.

OWNER’S WARRANTY RESPONSIBILITIES

As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your Operator’s Manual, but TecumsehPower Company will not deny warranty solely due to the lack of receipts or for your failure to provide written evidence of the performance of all scheduled maintenance.

As the small off-road engine owner , you should, however, be aware that TecumsehPower Company may deny you warranty coverage if your small off-road engine or a part thereof has failed due to abuse, neglect, improper maintenance or unapproved modifications.

You are responsible for presenting your small off-road engine to a TecumsehPower Authorized Service Outlet

Warranty service can only be performed by a TecumsehPower Authorized Servicing Dealer. At the time of requesting warranty service, evidence must be presented of the date of sale to the original purchaser. The purchaser shall pay any charges for making service calls and/or for transporting the products to and from the place where the inspection and/or warranty work is performed. The purchaser shall be responsible for any damage or loss incurred in connection with the transportation of any engine or any part(s) thereof submitted for inspection and/or warranty work.

If you have any questions regarding your warranty rights and responsibilities, you should contact TecumsehPower Company at 1-262-377-2700 or in USA/Canada call 1-800-558-5402.

Revised February 2008

IMPORTANT!

The Emission Regulations may be different for your country. The Emissions Control Warranty Statement is only applicable to engines with an emissions compliance statement and decal that references “Emissions Regulations”.

Page 28 4-Cycle • Snow King Engine 181-1275-14

EMISSION CONTROL SYSTEM WARRANTY

Emission Control System Warranty (“ECS Warranty”) for 1995 and later model year California small off-road engines (for other states, 1997 and later model year engines):

A. APPLICABILITY: This warranty shall apply to 1995 and later

model year California small off-road engines (for other states, 1997 and later model year engines). The ECS Warranty Period shall begin on the date the new engine or equipment is delivered to its original, end-use purchaser, and shall continue for 24 consecutive months thereafter.

B. GENERAL EMISSIONS WARRANTY COVERAGE:

TecumsehPower Company warrants to the original, end-use purchaser of the new engine or equipment and to each subsequent purchaser that each of its small off-road engines is:

1. Designed, built and equipped so as to conform with all applicable regulations adopted by the Air Resources Board pursuant to its authority in Chapters 1 and 2, Part 5, Division 26 of the Health and Safety Code, and

2. Free from defects in materials and workmanship which, at any time during the ECS Warranty Period, will cause a warranted emissions-related part to fail to be identical in all material respects to the part as described in the engine manufacturer’s application for certification.

C. THE ECS WARRANTY ONLY PERTAINS TO EMISSION-

RELATED PARTS ON YOUR ENGINE AS FOLLOWS:

1. Any warranted, emissions-related parts which are not scheduled for replacement as required maintenance in the Operator’s Manual shall be warranted for the ECS Warranty Period. If any such part fails during the ECS Warranty Period, it shall be repaired or replaced by TecumsehPower Company according to Subsection 4 below. Any such part repaired or replaced under the ECS Warranty shall be warranted for any remainder of the ECS Warranty Period.

2. Any warranted, emissio ns-related part which is scheduled only for regular inspection as specified in the Operator’s Manual shall be warranted for the ECS Warranty Period. A statement in such written instructions to the effect of “repair or replace as necessary”, shall not reduce the ECS Warranty Period. Any such part repaired or replaced under the ECS Warranty shall be warranted for the remainder of the ECS Warranty Period.

3. Any warranted, emissio ns-related part which is scheduled for replacement as required maintenance in the Operator’s Manual, shall be warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part shall be repaired or replaced by TecumsehPower Company according to Subsection 4 below. Any such emissions-related part repaired or replaced under the ECS Warranty, shall be warranted for the remainder of the ECS Warranty Period prior to the first scheduled replacement point for such emissions-related part.

4. Re pai r or replacement of any warran ted, emissions-related part under this ECS Warranty shall be performed at no charge to the owner at a TecumsehPower Authorized Service Outlet.

5. The owner shall not be charged for diagnostic labor which leads to the determination that a part covered by the ECS Warranty is in fact defective, provided that such diagnostic work is performed at a TecumsehPower Authorized Service Outlet.

6. Tecumse hPower Company shall be liable for damages to other original engine components or approved modifications proximately caused by a failure under warranty of an emission-related part covered by the ECS Warranty.

7. Throughout the ECS Warranty Period, TecumsehPower Company shall maintain a supply of warranted emissionrelated parts sufficient to meet the expected demand for such emission-related parts.

8. Any TecumsehPower Company authorized and appro ved emission-related replacement part may be used in the performance of any ECS Warranty maintenance or repair and will be provided without charge to the owner. Such use shall not reduce TecumsehPower Company ECS Warranty obligations.

9. Unapproved add-on or modified parts may not be used to modify or repair a TecumsehPower engine. Such use voids this ECS Warranty and shall be sufficient grounds for disallowing an ECS Warranty claim. TecumsehPower Company shall not be liable hereunder for failures of any warranted parts of a TecumsehPower engine caused by the use of such an unapproved add-on or modified part.

EMISSION-RELATED PARTS INCLUDE THE FOLLOWING:

1. Carburetor Assembly including internal components: a) Carburetor gaskets b) Intake pipe

2. Air Cleaner Assembly including components: a) Air filter element

3. Ignition System including components: a) Spark plug b) Ignition module c) Flywheel assembly

4. Exhaust System including components: a) Catalytic muffler (if so equipped) b) Muffler gasket (if so equipped) c) Exhaust manifold (if so equipped)

5. Crankcase Breather Assembly including components a) Breather connection tube

6. Evaporative Control System including components: a) Fuel line(s) b) Fuel filter c) Canister (if so equipped) d) Fuel tank (if so equipped) e) Fuel fill cap (if so equipped)

Revised February 2008

IMPORTANT!

The Emission Regulations may be different for your country. The Emissions Control Wa rranty Statement is only applicable to engines with an emissions compliance statement and decal that references “Emissions Regulations”.

181-1275-14 4-Cycle • Snow King Engine Page 29

XII. Warranty Information

LIMITED WARRANTY FOR NEW TECUMSEHPOWER ENGINES

AND ELECTRONIC IGNITION MODULES

For the time period shown below from the date of purchase and su bject to the exception s and limit ations descr ibed herein, TecumsehPower Company will, at its option as the exclusive remedy, either repair or replace for the original purchaser, free of charge, any part of an y new TecumsehPower engine which is found, upon examination by any Authorized TecumsehPower Servicing Outlet or by TecumsehPower’s Service Division, to be DEFECTIVE IN MATERIAL AND/OR WORKMANSHIP. This Limited Warranty DOES NOT COVER (i) any TecumsehPower engine or part(s) thereof used to power any vehicle in competitive racing and/or used on any commercial or rental track, or (ii) defects or damage caused by alterations or modifications of new TecumsehPower engines or parts or by normal wear, accidents, improper maintenance, improper use or abuse of the product, or failure to follow the instructions conta i ned in an Instruction Manual for the operation of the new TecumsehPower engine or part. The cost of normal maintenance or replacement of service ite ms which ar e not d efe ctive sha ll be p aid for by t he origin al pu rcha ser. At the time warranty service is requested, evidence must be presented of the date of purchase by the original purchaser. Any charge for making service calls and/or for transporting any engine or part(s) thereof to and from the place where the inspection and/or warranty work is performed is payab le so lely by the purchaser. The purchaser is responsible for any damage or loss incurred in connection with the transportation of any engine or part(s) thereof submitted for inspection and/or warranty work. WARRANTY SERVICE CAN ONLY BE PERFORMED BY A TECUMSEHPOWER AUTHORIZED SERVICE OUTLET. Warranty service can be arranged by contacting a TecumsehPower Authorized Service Outlet (any TecumsehPower Registered Service Dealer, TecumsehPower Authorized Service Distributor, or TecumsehPower Central Warehouse Distributor) or by contacting TecumsehPower Company c/o Service Manager, 900 North Street, Grafton, Wisconsin USA 53024-1499.

“CONSUMER USE”

Warranty Within Outside Within Outside

Tecumseh LH318SA, LH195SA, HSSK40-55, HMSK80-110, OHSK50-75 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

ENGINE MODEL:

OH318SA/OH358SA (OHSK80-130)

181-1275-14

(English) 6/01/08

IMPORTANT NOTICE!

Safety Definitions

Notice Regarding Emissions

I. General Safety Precautions

A. Avoid Carbon Monoxide Poisoning

B. Avoid Gasoline Fires

D. Stay Away from Rotating Parts

E. DO NOT Modify Engine

Figure 1. Typical Flywheel Guard Location

F. Avoid Burns and Fire from Hot Surfaces

G. Avoid Accidental Starts

Figure 2. Muffler Guards Available

Figure 3. Disconnecting/Connecting Spar k Plug

H. Use Hearing Protection

Figure 4. Typical Spark Plug Connection

II. How to Get Service

A. Engine Identification Decal

ENGINE MODEL:

Figure 5. Engine Identificati on D ec a l

B. Technician’s Handbooks

Figure 6. Technician’s Handbooks

III. Oil and Fuel Specifications

A. Oil

Table 1. Recommended Oil

B. Fuel

IV. Before Starting Your Engine

A. Checking Oil Level

Table 2. Oil Sump Capacity

Ounces U.S. Pints Liters Model Number

21 1-1/4 .62 LH195SA/LH195SP

26 1-5/8 .77 LH318SA/LH358SA

28 1-3/4 .83 OH358SA

Tabl e 3. Re comme n ded Fu el

Ethanol 10% Grain Alcohol (“Gasohol”) 10% MTBE (Methyl Tertiary Butyl Ether) 15% ETBE (Ethyl Tertiary Butyl Ether) 15%

Figure 7. Engine Oil Level

B. Filling Oil Sump

I. Oil Fill Cap/Dipstick

1. Be sure engine is upright and level.

2. Unscrew oil fill cap/dipstick from oil filler tube and wipe dipstick clean. See Figures 8 and 9.

3. Screw oil fill cap/dipstick back into oil filler tube. Tighten securely.

4. Unscrew and remove oil fill cap/dipstick from oil filler tube. Note oil level. If oil reading on dipstick is below “ADD” mark, slowly add oil to reach “FULL” level. See Figure 7 on page 4. Afterward, continue reading instructions below.

5. Screw oil fill cap/dipstick back into oil filler tube. Tighten securely.

6. Wipe away any spilled oil.

II. Oil Fill Cap/Plug

Figure 8. Oil Fill Cap/Dipstick Locations

1. Be sure engine is upright and level.

2. Clean area around oil fill cap/plug. See Figure 9.

3. Unscrew oil fill cap/plug.

4. Add oil to overflow point, making sure to avoid spilling.

6. Wipe away any spilled oil.

1. Oil Fill Cap/Dipstick

2. Oil Fill Cap/Plug

3. Oil Drain Plug

Figure 9. Oil Fill/Drain Locations

C. Check the Following Items

D. Check the Item Descriptions

Figure 10. Ignition Key

1. Control Lever

2. Oil Drain Plug

3. Choke

4. Ignition Key or Ignition Switch

5. Carburetor Cover

6. Muffler (with Muffler Guard, if equipped)

7. Oil Fill Cap/Dipstick

8. Spark Plug Cap

9. Fuel Fill Cap

Figure 11. Possible Ignition Key Locations

Figure 12. Typical Engine Symbols

Figure 13. Fuel V alve Positions

Figure 14. 4-Cycle Snow Engine Components

E. Filling Fuel Tank

1. Stop engine and allow it to cool before refueling.