Tecumseh OH318SA, LH195SP, OH358SA, OH195SA, OH195SP User Manual

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Page 1

4-Cycle Snow King

Engine Operator’s Manual

Horizontal Crankshaft • Air-Cooled

LH195SA/LH195SP

LH318SA/LH358SA

OH195SA/OH195SP

OH318SA/OH358SA

ENGINE MODEL:

SPEC:

D.O.M.:

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181-1275-14

(English) 08/01/05

Page 2

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.

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.

Tecumseh Power Company

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).

Tecumseh Contact Information

For engine adjustments, repairs or warranty service NOT covered in this manual, consult your local Authorized Tecumseh Servicing Dealer, call 1-800-558-5402, or go to www.TecumsehPower.com for additional information.

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

Page 3

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 Tecumseh Servicing Dealer, call 1-800558-5402, or go to www.TecumsehPower.com for additional information.

• 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. Tecumseh 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. To empty the fuel tank "see "I. Draining Fuel" instructions on page 24.

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.

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. Tecumseh 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 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

Page 4

E. DO NOT Modify Engine

To avoid serious injury or death, DO NOT modify engine 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-karts, or mini-bikes can result in serious injury or death. Tecumseh manufactures the Power Sport line of engines for use in such applications. Consult your local Authorized Tecumseh Servicing Dealer, call 1-800-558-5402, or go to 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. Tecumseh Power Company offers a muffler guard for all 4-Cycle Snow King Engines. Consult your local Authorized Tecumseh 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 parts 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 D.C. electric starter.

• Turn all engine switches to “OFF” position.

• Remove ignition key, if provided.

Figure 3. Disconnecting/Connecting Spark 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

Page 5

II. How to Get Service

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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 (D.O.M.). 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.

TECUMSEH POWER 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:

D.O.M.:

Figure 5. Engine Identification Decal

TECHNICIAN'S HANDBOOK

OVERHEAD VALVE 4 - CYCLE ENGINES

2083

04015AA0001

B. Tecumseh 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 Tecumseh 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 Tecumseh Engines.

• Order as part no. 695244A for OH195SA/OH195SP and OH318SA/OH358SA models.

• Order as part no. 692509 for LH195SA/LH195SP and LH318SA/LH358SA models.

Tecumseh 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.

TECHNICIAN'S HANDBOOK

3TO11HP 4 - CYCLE L - HEAD ENGINES

Figure 6. Technician’s Handbooks

181-1275-14 4-Cycle • Snow King Engine Page 3

Page 6

III. Oil and Fuel Specifications

32 F

A. Oil

To operate 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.

Tecumseh special-formulated oils are available at your Authorized Tecumseh Servicing Dealer.

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).

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 1. Recommended Oil

Tecumseh Recommended Oil Usage

Straight Grade

Tecumseh Part No.

730225A or SAE 30

Multi Grade

Tecumseh Part No.

730226A or SAE 5W30 or SAE 10

Synthetic

Tecumseh Part No.

-30 C

-20 F

0 F

-20 C

730263 or SAE 0W30

-10 C

20 F

32 FO 32 F

0 C

10 C

80 F

30 C

100 F

60 F

20 C

40 F

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

Table 3. Recommended Fuel

Fuel Component Percentage

Ethanol 10%

Grain Alcohol (“Gasohol”) 10%

MTBE (Methyl Tertiary Butyl Ether) 15%

ETBE (Ethyl Tertiary Butyl Ether) 15%

40 C

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

FULL

Fill Between “FULL” and “ADD” Marks

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

ADD

Contact your Authorized Tecumseh Servicing Dealer for Tecumseh Oil.

Some engines are equipped with a 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"

Figure 7. Engine Oil Level

instructions on page 17.

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

Page 7

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

securely.

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 O T S

STOP

Back View

Figure 9. Oil Fill/Drain Locations

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

Page 8

C. Check the Following Items

S T

O P

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.

Ignition key, if present (see equipment manufacturer’s instructions), is inserted 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

P O T S

STOP

1. Control Lever

2. Oil Drain Plug

3. Choke

4. Ignition Key or Ignition Switch

5. Carburetor Cover

6. Muffler With Muffler Guard

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

STOP

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

Figure 13. Fuel Valve Positions

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

Page 9

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

Page 10

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.

For recommended fuel, see Table 3 on page 4. See "III. Oil and Fuel Specifications" instructions on page 4.

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 anti-splash 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.

Replace a damaged or missing fuel fill cap only with a genuine Tecumseh replacement anti-splash 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.

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

NOTE

Front View

Bottom View

Figure 15. Possible Anti-Splash Fuel Fill Cap(s)

Fuel Tank

Turn Valve Clockwise To “OFF” Position

Fuel Valve “OPEN” Position Shown

Figure 16. Fuel Valve Positions

120V A.C.

F. Electrical Power

NOTES

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

European 220V A.C. 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 A.C.

Page 11

V. Starting Your Engine

WARNING

An adult should start the engine.

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

WARNING

If you are unable to start this engine

after following instructions in this manual, contact your Authorized Tecumseh Servicing Dealer. To avoid serious burn injuries or damage 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.

NOTE 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 instructions 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 2. If you have a manual recoil starter see "B. Engines with Recoil Starters" instructions on page 2.

STOP

STOP SLOW RUN FAST CHOKE PRIMER

Figure 18. Typical Engine Symbols

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

Page 12

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 A.C. 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 (G.F.I.) Three-Wire Grounded System; if you are not sure ask a Licensed Electrician.

b. If your house wiring does not have a G.F.I. Three-

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

c. If your house wiring is grounded and a G.F.I. Three-

Prong Wall Receptacle is not available at the location where your starter will be used, one must be installed by a Licensed Electrician BEFORE USING THE ELECTRIC STARTER.

1. To avoid carbon monoxide poisoning, be sure engine is

outdoors in a well-ventilated area.

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

turer’s instructions) is open and all switches are 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.

European 220V A.C. 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 A.C. Three-Wire Power

NOTES

Fuel Tank

Turn Valve Clockwise To “OFF” Position

Fuel Valve “OPEN” Position Shown

Figure 19. Fuel Valve 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 A.C.

220V A.C.

Figure 20. Electric Starter Connections

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

Page 13

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 1 thru 8.

9. When engine starts:

a. Release starter button or ignition switch key.

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 5 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 disconnect power 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 Tecumseh 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

Page 14

O P

STOP

O P

STOP

S T

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

Page 15

B. Engines with Recoil Starters

STOP

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

WARNING

YOUR WARRANTY.

1. To avoid carbon monoxide poisoning, be sure engine is outdoors in a well-ventilated area.

2. Be sure fuel valve, if present (see equipment manufacturer’s instructions) is open and all switches are 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

Fuel Tank

Turn Valve Clockwise To “OFF” Position

Fuel Valve “OPEN” Position Shown

Figure 25. Fuel Valve 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

Page 16

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 handle. See Figure 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 cord handle is frozen and will not operate engine, proceed as follows:

a. Pull as much rope out of starter as possible.

b. Release starter cord handle and let it snap back

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

c. If engine fails to start after 3 attempts repeat steps 1

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 Cord 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 3 thru 10 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. Afterward, 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 Tecumseh 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

Page 17

VI. Stopping Your Engine and

STOP

S T

O P

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.

WARNING

potential sources of ignition such as hot water and space heaters, clothes dryers, electric motors, etc.

A. Stop Engine

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

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

Figure 30. Ignition Key

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

To avoid unsupervised operation of

an engine, especially by children, NEVER leave it unattended when it is running. Always turn off the engine after use and remove ignition key, if provided.

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

instructions). See Figures 30 and 32.

NOTE 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

1. Engine Speed Control

2. “STOP” Position

3. “SLOW” Position

4. “RUN” Range

5. “FAST” Position

Figure 31. Engine Speed Control Positions

STOP

P O T S

STOP

Figure 32. Possible Ignition Key Locations

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

Page 18

B. After Engine is Stopped

STOP

WARNING

with engine 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 choke back and forth 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 manufacturer’s instructions) is in “OFF” position. See Figure 34.

WARNING

potential sources of ignition such as hot water and space heaters, clothes dryers, electric motors, etc.

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

NEVER store the 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 Valve Positions

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

Page 19

VII. Maintenance

WARNING

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. See "G. Avoid Accidental Starts" instructions on page 2. Afterward, continue reading instructions below.

• Keep the disconnected spark plug wire securely away from metal parts 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 D.C. 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.

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

An adult should perform maintenance on this engine. Only allow children to

To prevent accidental starting when working on equipment, always:

NOTES

Figure 35. Disconnecting/Connecting Spark Plug

Figure 36. Typical Spark Plug Connection

A. Remote Choke

See equipment manufacturer’s instructions and contact an Authorized Tecumseh 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 every 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 A.C.

220V A.C.

Figure 37. Electric Starter Connections

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

Page 20

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. Avoid Accidental Starts" instructions on page 2. Afterward, continue reading instructions below.

• Keep the disconnected spark plug wire securely away from metal parts 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.

File was named: 181-1275-14MY060105x.fm

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

P O T

STOP

Back View

1. Oil Fill Cap/Dipstick

4. Clean area around oil drain plug.

2. Oil Fill cap/Plug

3. Oil Drain Plug

Figure 41. Oil Fill/Drain Locations

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

Page 21

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 securely.

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 Tecumseh Servicing Dealer for Tecumseh Oil.

13. Wipe away any 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 Starts" instructions on page

2. Afterward, continue reading instructions below.

16. Carefully re-connect spark plug wire to spark plug.

See Figures 38 and 39 on page 18.

Fill Between

FULL

“FULL” and “ADD” Marks

ADD

Figure 43. Engine Oil Level

File was named: 181-1275-14MY060105x.fm

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

Page 22

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 parts where arcing could occur.

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

Figure 44. Disconnecting/Connecting Spark Plug

File was named: 181-1275-14MY060105x.fm

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 45. Typical Spark Plug Connection

Figure 46. Fuel Fill Cap

Angled Front View

O T S

STOP

Back View

1. Oil Fill Cap/Plug

2. Oil Drain Plug

Figure 47. Oil Fill/Drain Locations

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

Page 23

5. Place approved recyclable oil container under oil drain plug. See Figures 47 and 48 starting on page 20. Afterward, 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 securely. 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 Specifications" instructions on page 4. Afterward, continue reading instructions below.

• See Table 1 on page 4. Afterward, continue reading instructions below.

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

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

Contact your Authorized Tecumseh Servicing Dealer for Tecumseh 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. See Figure 49. See "G. Avoid Accidental Starts" instructions on page 2. Afterward, continue reading instructions below.

14. Carefully re-connect spark plug wire to spark plug.

See Figure 50.

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

Figure 50. Typical Spark Plug Connection

C. Spark Plug

Check spark plug yearly or every 100 operating hours.

1. Clean area around spark plug.

2. Remove and inspect spark plug.

3. Replace spark plug if porcelain is cracked or if elec-

trodes are:

•Pitted

• Burned

• Fouled with Deposits

4. Check electrode gap with wire feeler gauge and set

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

5. Install spark plug and tighten securely.

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

1. .030 in. (0.76mm) Gap

2. Electrodes

3. Porcelain

A resistor spark plug must be used for replacement. Contact your Authorized Tecumseh Servicing Dealer for a Tecumseh Resistor Spark Plug.

123

Figure 51. Resistor Spark Plug

NOTE

Page 24

D. Adjustments

DO NOT make any engine adjustments. Factory settings are satisfactory for most conditions. If adjustments are needed, contact your Authorized Tecumseh Servicing Dealer.

H. Removing Snow from Engine

After each use, remove snow from the following areas:

• Oil Fill Cap/Dipstick

• Fuel Fill Cap

E. Carburetor

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

F. 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 Tecumseh Servicing Dealer.

G. 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.

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

WARRANTY.

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

• 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.

NOTE 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 opening fuel fill cap.

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

VIII. Transporting Your Engine

WARNING

space if there is any gasoline in the tank. Fuel vapor or spilled fuel may ignite.

WARNING

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.

WARNING

2. Drain fuel into an approved red GASOLINE container,

being careful to avoid spilling.

3. Run the engine until remaining fuel is consumed.

WARNING

NEVER run engine in enclosed areas.

NEVER transport this engine inside another vehicle or in any enclosed

If there is fuel in the fuel tank, close the fuel valve, if equipped, and

DO NOT pour fuel from engine or siphon fuel by mouth.

NEVER leave the engine unattended when it is running and

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

Page 25

OH195SA/OH195SPOH318SA/OH358SA

LH195SA/LH195SP

1. Oil Fill Cap/Dipstick

2. Fuel Fill Cap Areas

3. Recoil Starter/Flywheel Guard Areas

4. Linkage Areas

5. Spark Plug Connection

Figure 52. Snow and Debris Removal Locations

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

LH318SA/LH358SA

Page 26

IX. Storing Your Engine

A. Short-Term/Seasonal Storage

I. Clean Engine

Before servicing the engine remove the carburetor cover and/or blower housing. Discard 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

• Spark Plug Connection

• Levers

• Linkage Area

• Guards

• Carburetor

•Head

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

III. Fuel System

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

NOTES

Tecumseh recommends using ULTRA-FRESH™ Gasoline Stabilizer as an acceptable method of minimizing formation of fuel gum deposits during storage. This product is available from your Authorized Tecumseh Servicing Dealer.

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

It is NOT necessary to drain stabilized gas from carburetor.

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.

WARNING

potential sources of ignition such as hot water and space heaters, clothes dryers, electric motors, etc.

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

II. Fuel Storage

WARNING

sources of ignition such as hot water and space heaters, clothes dryers, electric motors, etc. Failure to do so may result in an explosion and result in death or serious injury.

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.

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

NOTES

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

I. Draining Fuel

NOTES Clean debris from engine before draining fuel from carburetor. See "I. Clean Engine" instructions. Afterward, continue reading instructions below.

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

WARNING

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.

WARNING

NEVER run engine in enclosed areas.

3. Begin servicing the cylinder bore. See "II. Oil Cylinder

Bore" instructions on page 25.

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

NEVER leave the engine unattended when it is running and

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

Page 27

II. Oil Cylinder Bore

WARNING

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 securely away from metal parts 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 D.C. electric starter.

• Turn all engine switches to “OFF” position.

• Remove ignition key, if provided.

2. Remove spark plug.

3. Squirt 1oz. (30ml) 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 proceed to Step 5.

For engines equipped with electric starters proceed to Step 6.

5. Grasp starter cord handle:

a. Pull starter cord handle out slowly using a full arm

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 “START” 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 from 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. See Figure 54.

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

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 present.

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

Page 28

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 discharge will have a spark arrester cover that reads “Tecumseh Screen Type 36085”.

If your engine does NOT have a spark arrester, you may purchase one from your Authorized Tecumseh 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 things that you can do to extend the life of your Tecumseh Engine. If you are unable to perform maintenance intervals yourself, consult your local Authorized Tecumseh Servicing Dealer, call 1-800-558-5402, or go to www.TecumsehPower.com 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 hrs.

When Engine is Warm

5 hrs.

Before Each Use

Clean Cooling Fins

Change Oil

Check Spark Plug

Replace Spark Plug

First Scheduled Maintenance

After First 2 Hours When Engine is Warm

1. Change Oil

Date_______________Owner/Dealer

5 hrs.

Before Each Use

25 hrs.

3 mos.

100 hrs.

Seasonally

200 hrs.

Seasonally

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

Page 29

Before Each Use Scheduled Maintenance

Every 5 Hours or Before Each Use

1. Check Oil Level

2. Clean Cooling Fins

Date_______________Owner/Dealer

Every 25 Hours or 3 Months Scheduled Maintenance

1. Change Oil

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

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

Page 30

CALIFORNIA & US EPA EMISSION CONTROL WARRANTY STATEMENT

The U. S. Environmental Protection Agency (“EPA”), the California Air Resources Board (“CARB”) and Tecumseh Power 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. Tecumseh Power 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, ignition system and exhaust system. Also included may be the compression release system and other emissionrelated assemblies.

Where a warrantable condition exists, Tecumseh Power 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 Tecumseh Power Company

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 Tecumseh Power 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 Tecumseh Power 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 Tecumseh Authorized Service Outlet (any Tecumseh Registered Service Dealer, Tecumseh Authorized Service Distributor or Tecumseh 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 Tecumseh Servicing Dealer and/or Tecumseh Power Company, c/o Service Manager, 900 North Street, Grafton, WI 53024-1499. Telephone 1-262-377-2700 [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 Tecumseh Power Company pursuant to California law. Tecumseh Power Company also provides to original purchasers of new Tecumseh Power Company engines the Tecumseh Power Company Limited Warranties for New Tecumseh Engines and Electronic Ignition Modules. The Tecumseh Power Company Limited Warranties for New Tecumseh Engines and Electronic Ignition Modules (“Tecumseh Power Company Warranty”) are located on the back cover of the Operator’s Manual, enclosed with all new Tecumseh Power Company 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 Tecumseh Power Company Warranty, the ECS Warranty shall apply except in any circumstances in which the Tecumseh Power Company Warranty may provide a longer warranty period. Both the ECS Warranty and the Tecumseh Power Company Warranty describe important rights and obligations with respect to your new engine.

Warranty service can only be performed by a Tecumseh Power Company 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 Tecumseh Power Company at 1-262-377-2700 or in USA/Canada call 1-800-558-5402.

Revised April, 2005

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

Page 31

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:

Tecumseh Power 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 emissions-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 Tecumseh Power 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, emissions-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, emissions-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 Tecumseh Power 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 emissionsrelated part.

4. Repair or replacement of any warranted, emissionsrelated part under this ECS Warranty shall be performed at no charge to the owner at a Tecumseh 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 Tecumseh Authorized Service Outlet.

6. Tecumseh Power 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, Tecumseh Power Company shall maintain a supply of warranted emissionrelated parts sufficient to meet the expected demand for such emission-related parts.

8. Any Tecumseh Power Company authorized and approved 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 Tecumseh Power Company ECS Warranty obligations.

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

EMISSION-RELATED PARTS INCLUDE THE FOLLOWING:

1. Carburetor Assembly and its Internal Components

a) Fuel filter b) Carburetor gaskets c) Intake pipe

2. Air Cleaner Assembly

a) Air filter element

3. Ignition System, including:

a) Spark plug b) Ignition module c) Flywheel assembly

4. Catalytic Muffler (if so equipped)

a) Muffler gasket (if so equipped) b) Exhaust manifold (if so equipped)

5. Crankcase Breather Assembly and its Components

a) Breather connection tube

Revised April, 2005

IMPORTANT!

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

Page 32

XII. Warranty Information

LIMITED WARRANTY FOR NEW TECUMSEH ENGINES

AND ELECTRONIC IGNITION MODULES

For the time period shown below from the date of purchase and subject to the exceptions and limitations described herein, Tecumseh Power Company will, at its option as the exclusive remedy, either repair or replace for the original purchaser, free of charge, any part of any new Tecumseh engine which is found, upon examination by any Authorized Tecumseh Servicing Outlet or by Tecumseh’s factory in Grafton, Wisconsin, to be DEFECTIVE IN MATERIAL AND/OR WORKMANSHIP. This Limited Warranty DOES NOT COVER (i) any Tecumseh 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 Tecumseh engines or parts or by normal wear, accidents, improper maintenance, improper use or abuse of the product, or failure to follow the instructions contained in an Instruction Manual for the operation of the new Tecumseh engine or part. The cost of normal maintenance or replacement of service items which are not defective shall be paid for by the original purchaser. 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 payable solely 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 TECUMSEH AUTHORIZED SERVICE OUTLET. Warranty service can be arranged by contacting a Tecumseh Authorized Service Outlet (any Tecumseh Registered Service Dealer, Tecumseh Authorized Service Distributor, or Tecumseh Central Warehouse Distributor) or by contacting Tecumseh c/o Service Manager, 900 North Street, Grafton, Wisconsin 53024-1499.

“CONSUMER USE”

Warranty Within Outside Within Outside

Category U.S.A. and Canada U.S.A. and Canada U.S.A. and Canada U.S.A. and Canada

(A) 90 Day 90 Day

(B) 1 Year 1 Year

(D) 2 Years 2 Years

(E) 2 Years 2 Years 1 Year 1 Year

(H) 2 ‘n 10

(K) 2 ‘n 10

(7)

(M)

(1) 2 years for Member States of the European Union. Consumers may have additional legal rights not affected by the terms of this warranty pursuant to EU Directive

1999/44/EC and the national legislation of certain Member States of the European Union. (2) 1 year for Australian/New Zealand for rotary mower engines. (3) 2 years on engine and 10 years (the first 5 years covering parts and labor only; the second 5 years covering parts only) on electronic ignition. (4) For purposes of this warranty policy, “consumer use” shall mean consumer’s personal, residential, household use by the original retail purchaser. (5) For purposes of this warranty policy, “commercial use” shall mean all other uses, including use for commercial, income producing, or rental purposes. (6) The engine warranty category of your engine can be determined by review of the engine model number on the “Important Engine Information” decal. One letter in the

engine model number will be surrounded by parenthesis (A), (B), (C), (D), (E), (H) (K) or (M) and that letter is your engine warranty category designation. (7) Qualification for three (3) year consumer use warranty under engine warranty category (M) may be determined by notation of an (M) designation on the “Important

Engine Information” decal located on the engine housing or an addendum decal affixed adjacent thereto.

THIS EXPRESS WARRANTY IS SUPPLEMENTED BY THE TECUMSEH CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT, if any.

THIS EXPRESS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES. Neither Tecumseh nor any of its affiliates makes any warranties, representations, or promises, written or oral, as to the quality of the engine or any of its parts, other than as set forth herein. ANY IMPLIED WARRANTY OF MARKETABILITY,

MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE, TO THE EXTENT THAT EITHER MAY APPLY TO ANY TECUMSEH ENGINE OR PART(S) THEREOF, SHALL BE LIMITED IN DURATION TO THE PERIODS OF THE EXPRESS WARRANTIES SHOWN IN THE WARRANTY PERIOD CHART ABOVE AND TO THE EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED. IN NO EVENT WILL TECUMSEH BE LIABLE FOR ANY INDIRECT, INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES AND/OR EXPENSES, INCLUDING, BUT NOT LIMITED TO, ANY LOSS OF TIME, INCONVENIENCE, LOSS OF UNIT USE OR ANY COST OR EXPENSE OF SUBSTITUTE UNITS DURING PERIODS OF MALFUNCTION OR NON-USE. Some states

do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitation(s) or exclusion(s) may not apply to you. This Limited Warranty gives you specific legal rights and you may also have other legal rights which vary from state-to-state.

Tecumseh neither assumes nor authorizes any other person, natural or corporate, to assume for Tecumseh any other obligations or liabilities in connection with or with respect to any Tecumseh product or parts. The seller or dealer of a Tecumseh Product or part has no authority, whatsoever, to make any representations or promises on behalf of Tecumseh or to modify the terms or limitations of Tecumseh’s warranty in any way.

(3)

3 Years 3 Years 1 Year 1 Year

(4)

2 ‘n 10

(1)

(2)

(3)

“COMMERCIAL USE”

No Warranty No Warranty

1 Year 1 Year

(3)

2 ‘n 10

(5)

1 Year

Revised January, 2004

WARNING

CALIFORNIA PROPOSITION 65

The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

Tecumseh Power Company • Grafton, Wisconsin 53024-1499 • USA

Visit us at: www.TecumsehPower.com

Telephone: 1-800-558-5402

181-1275-14

(English) 08/01/05

Tecumseh OH318SA, LH195SP, OH358SA, OH195SA, OH195SP User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

LH195SA/LH195SP

LH318SA/LH358SA

OH195SA/OH195SP

OH318SA/OH358SA

ENGINE MODEL:

SPEC:

D.O.M.:

181-1275-14

(English) 08/01/05

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 Spark Plug

H. Use Hearing Protection

Figure 4. Typical Spark Plug Connection

II. How to Get Service

A. Engine Identification Decal

ENGINE MODEL:

SPEC:

D.O.M.:

Figure 5. Engine Identification Decal

B. Tecumseh Technician’s Handbooks

Figure 6. Technician’s Handbooks

III. Oil and Fuel Specifications

A. Oil

B. Fuel

IV. Before Starting Your Engine

A. Checking Oil Level

Table 1. Recommended Oil

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

Table 3. Recommended Fuel

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.

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

7. Oil Fill Cap/Dipstick

8. Spark Plug Cap

9. Fuel Fill Cap