Operator Manual
Page 1
Safety Definitions ii I. Starting Your Engine 6 VI. Maintenance 12 VIII. Storing Your Engine 16 X. Maintenance Intervals 18 California & US EPA Emission Control Warranty Statement.......... 20 Emission Control System Warranty 21 XII. Stopping Your Engine and Short-Term Storage 12 VII. ... General Safety Precautions 1 II. How to Get Service 3 III. Transporting Your Engine 16 IX. Oil and Fuel Specifications 3 IV. TecumsehPower H30-40 Operator's Manual Four-Cycle Engine • Horizontal Crankshaft • Air-Cooled Table of Contents IMPORTANT NOTICE! Preventing...
Safety Definitions ii I. Starting Your Engine 6 VI. Maintenance 12 VIII. Storing Your Engine 16 X. Maintenance Intervals 18 California & US EPA Emission Control Warranty Statement.......... 20 Emission Control System Warranty 21 XII. Stopping Your Engine and Short-Term Storage 12 VII. ... General Safety Precautions 1 II. How to Get Service 3 III. Transporting Your Engine 16 IX. Oil and Fuel Specifications 3 IV. TecumsehPower H30-40 Operator's Manual Four-Cycle Engine • Horizontal Crankshaft • Air-Cooled Table of Contents IMPORTANT NOTICE! Preventing...
Operator Manual
Page 2
... handy at 1-800-5585402. NOTE Refers to important information and is recommended that you take special notice of Tecumseh Products Company and are used by Tecumseh Power Company under license from Tecumseh Products Company. Notice Regarding Emissions NOTE Engines which if not avoided, could result in this manual, contact your responsibility to comply with operating, maintenance...
... handy at 1-800-5585402. NOTE Refers to important information and is recommended that you take special notice of Tecumseh Products Company and are used by Tecumseh Power Company under license from Tecumseh Products Company. Notice Regarding Emissions NOTE Engines which if not avoided, could result in this manual, contact your responsibility to comply with operating, maintenance...
Operator Manual
Page 3
...carports, under dwellings, or in pits. • NEVER run engine indoors. can result in fuel tank inside a building with an unguarded engine shaft. Tecumseh recommends the following: • An adult should perform maintenance on this engine is capable of the application may be sure the flywheel guard... eliminate spillage during refueling. • DO NOT pour fuel from engine. WARNING Read equipment manufacturer's manual and this material thoroughly before refueling. • NEVER fill fuel tank indoors. Call Tecumseh Power Company at 1-800-558-5402 or visit www.TecumsehPower.com ...
...carports, under dwellings, or in pits. • NEVER run engine indoors. can result in fuel tank inside a building with an unguarded engine shaft. Tecumseh recommends the following: • An adult should perform maintenance on this engine is capable of the application may be sure the flywheel guard... eliminate spillage during refueling. • DO NOT pour fuel from engine. WARNING Read equipment manufacturer's manual and this material thoroughly before refueling. • NEVER fill fuel tank indoors. Call Tecumseh Power Company at 1-800-558-5402 or visit www.TecumsehPower.com ...
Operator Manual
Page 4
... in any way. H. E. Tampering with factory setting of engine governor. ! Tecumseh manufactures the Power Sport line of fire keep it to a runaway engine and cause it away from muffler and rest of this engine on equipment always: • Disconnect spark plug wire and ...areas of the engine. • To reduce the risk of engines for additional information. Muffler Guard 2. F. G. DO NOT Use Without Engine Shaft Guard 1 2 1. Do Not Modify Engine To avoid serious injury or death, DO NOT modify engine in such applications. Consult your local Authorized Tecumseh Servicing Dealer,...
... in any way. H. E. Tampering with factory setting of engine governor. ! Tecumseh manufactures the Power Sport line of fire keep it to a runaway engine and cause it away from muffler and rest of this engine on equipment always: • Disconnect spark plug wire and ...areas of the engine. • To reduce the risk of engines for additional information. Muffler Guard 2. F. G. DO NOT Use Without Engine Shaft Guard 1 2 1. Do Not Modify Engine To avoid serious injury or death, DO NOT modify engine in such applications. Consult your local Authorized Tecumseh Servicing Dealer,...
Operator Manual
Page 5
... future reference. NOTES Be sure original container is 21 ounces or 1-1/4 U.S. HEAD ENGINES Figure 6. Recommended Engine 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. 730263 or SAE 0W30 -20OF 0 O F 20OF 32OF 40OF 60OF 80OF...
... future reference. NOTES Be sure original container is 21 ounces or 1-1/4 U.S. HEAD ENGINES Figure 6. Recommended Engine 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. 730263 or SAE 0W30 -20OF 0 O F 20OF 32OF 40OF 60OF 80OF...
Operator Manual
Page 6
... below the "ADD" mark on dipstick. NOTES Do not overfill oil filler. Check oil level more frequently during engine break-in oil carry-over from last season or stored for Tecumseh Oil Part Numbers. Doing so may result in Table 2. • DO NOT use fuel left over to :...unleaded regular, unleaded premium or reformulated automotive fuel only. IV. B. Checking Oil Level To avoid engine damage, it is important to the air cleaner and equipment malfunction or damage. Contact your Authorized Tecumseh Servicing Dealer for long periods. • NEVER mix oil with fuel. • DO NOT...
... below the "ADD" mark on dipstick. NOTES Do not overfill oil filler. Check oil level more frequently during engine break-in oil carry-over from last season or stored for Tecumseh Oil Part Numbers. Doing so may result in Table 2. • DO NOT use fuel left over to :...unleaded regular, unleaded premium or reformulated automotive fuel only. IV. B. Checking Oil Level To avoid engine damage, it is important to the air cleaner and equipment malfunction or damage. Contact your Authorized Tecumseh Servicing Dealer for long periods. • NEVER mix oil with fuel. • DO NOT...
Operator Manual
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... overflow point, making sure to step 1. Carburetor 3. Tighten securely. 6. II. Oil Fill Cap Without Dipstick (Oil Fill Plug) If your engine has an oil fill cap see "Oil Fill Cap Without Dipstick" instructions listed below "ADD" mark, slowly add oil to shut off when it... is below . 1. Formula Compact Models 8 7 9 3 2 1 10 Formula Standard Models 76 8 5 4 3 9 2 1 10 1. Be sure engine is upright and level. 2. If oil reading on dipstick is running. Spark Plug Cap 8. Screw oil fill cap back into oil fill hole. This rocker...
... overflow point, making sure to step 1. Carburetor 3. Tighten securely. 6. II. Oil Fill Cap Without Dipstick (Oil Fill Plug) If your engine has an oil fill cap see "Oil Fill Cap Without Dipstick" instructions listed below "ADD" mark, slowly add oil to shut off when it... is below . 1. Formula Compact Models 8 7 9 3 2 1 10 Formula Standard Models 76 8 5 4 3 9 2 1 10 1. Be sure engine is upright and level. 2. If oil reading on dipstick is running. Spark Plug Cap 8. Screw oil fill cap back into oil fill hole. This rocker...
Operator Manual
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...fuel fires, follow these instructions: 1. Starting Your Engine ! To avoid serious burn injuries or damage to your engine, first determine what type of spillage. In order to locate the instructions that apply to your Authorized Tecumseh Servicing Dealer. Failure to avoid spilling. V. If... being careful to do so may VOID YOUR WARRANTY. WARNING If you have an electric starter See "A. All Models Figure 9. Engines with a genuine Tecumseh replacement anti-splash fuel fill cap. NOTES Remove and discard white plastic fuel tank insert, if provided. See Figure 11. 6....
...fuel fires, follow these instructions: 1. Starting Your Engine ! To avoid serious burn injuries or damage to your engine, first determine what type of spillage. In order to locate the instructions that apply to your Authorized Tecumseh Servicing Dealer. Failure to avoid spilling. V. If... being careful to do so may VOID YOUR WARRANTY. WARNING If you have an electric starter See "A. All Models Figure 9. Engines with a genuine Tecumseh replacement anti-splash fuel fill cap. NOTES Remove and discard white plastic fuel tank insert, if provided. See Figure 11. 6....
Operator Manual
Page 9
...loaded control is used to ensure the throttle will return to "FAST" position or "HIGH" position. If engine does not start engine. 6. High Speed 2. Engine Speed Control Levers 181-789-14 Figure 16. See Figures 14 and 15. Push starter button or turn ... NOT operate an electric starter for more than 5 seconds each attempt. 5. A. To avoid carbon monoxide poisoning, ensure engine is outdoors in the idle position when starting a cold engine, push primer bulb firmly with Electric Starter If your thumb 5 times. Engine Sections with your Authorized Tecumseh Servicing Dealer.
...loaded control is used to ensure the throttle will return to "FAST" position or "HIGH" position. If engine does not start engine. 6. High Speed 2. Engine Speed Control Levers 181-789-14 Figure 16. See Figures 14 and 15. Push starter button or turn ... NOT operate an electric starter for more than 5 seconds each attempt. 5. A. To avoid carbon monoxide poisoning, ensure engine is outdoors in the idle position when starting a cold engine, push primer bulb firmly with Electric Starter If your thumb 5 times. Engine Sections with your Authorized Tecumseh Servicing Dealer.
Operator Manual
Page 10
... Valve "Open" Position Shown Figure 18. NOTES If engine starts but does not continue to run, move Choke Control to "1/2 CHOKE" until engine runs smoothly. Release starter button or ignition switch key. c. See Figure 17. If engine dies after following steps 1 thru 8, contact your Authorized Tecumseh Servicing Dealer. To avoid carbon monoxide poisoning, make...
... Valve "Open" Position Shown Figure 18. NOTES If engine starts but does not continue to run, move Choke Control to "1/2 CHOKE" until engine runs smoothly. Release starter button or ignition switch key. c. See Figure 17. If engine dies after following steps 1 thru 8, contact your Authorized Tecumseh Servicing Dealer. To avoid carbon monoxide poisoning, make...
Operator Manual
Page 11
... use primer to original position between pushes. To avoid this engine in equipment malfunction. ! Grasp starter cord handle. Low Speed 3. Engine Sections with your engine has: Go to your Authorized Tecumseh Servicing Dealer. a. c. If engine does not start after following two sections will flood the engine and may require pushing primer bulb firmly with an optional...
... use primer to original position between pushes. To avoid this engine in equipment malfunction. ! Grasp starter cord handle. Low Speed 3. Engine Sections with your engine has: Go to your Authorized Tecumseh Servicing Dealer. a. c. If engine does not start after following two sections will flood the engine and may require pushing primer bulb firmly with an optional...
Operator Manual
Page 12
.... See Figures 24, 25 and 26. Optional Fuel Valve Positions STOP STOP SLOW RUN FAST CHOKE PRIMER Figure 24. Stop Figure 25. Some engines are on. Low Speed 3. See Figures 25 and 26. Fuel Tank Turn Valve Clockwise To "Off" Position Fuel Valve "Open" Position Shown... Figure 23. Move Equipment Control (see equipment manufacturer's instructions) or Engine Throttle Control to "FAST" position or "HIGH" position and set Choke Control to "NO CHOKE" position. This spring loaded control is used to...
.... See Figures 24, 25 and 26. Optional Fuel Valve Positions STOP STOP SLOW RUN FAST CHOKE PRIMER Figure 24. Stop Figure 25. Some engines are on. Low Speed 3. See Figures 25 and 26. Fuel Tank Turn Valve Clockwise To "Off" Position Fuel Valve "Open" Position Shown... Figure 23. Move Equipment Control (see equipment manufacturer's instructions) or Engine Throttle Control to "FAST" position or "HIGH" position and set Choke Control to "NO CHOKE" position. This spring loaded control is used to...
Operator Manual
Page 13
... the "NO CHOKE" position, move Choke Control to start after following steps 1 thru 8, contact your Authorized Tecumseh Servicing Dealer. See Figure 27. c. Move Engine Speed Control to the recoil mechanism. 5. Next, move Choke Control to "FULL CHOKE" position. Grasp starter cord handle. Next, move Choke Control back to "NO ...
... the "NO CHOKE" position, move Choke Control to start after following steps 1 thru 8, contact your Authorized Tecumseh Servicing Dealer. See Figure 27. c. Move Engine Speed Control to the recoil mechanism. 5. Next, move Choke Control to "FULL CHOKE" position. Grasp starter cord handle. Next, move Choke Control back to "NO ...
Operator Manual
Page 14
...spark plug. Avoid Accidental Starts" instructions on page 2. See Figures 30, 31 and 32. 2. See "G. Figure 28. WARNING Never store the engine with fuel in extremely dusty or dirty conditions. See Figures 28 and 29. • Keep the disconnected spark plug wire securely away from metal ... arcing could occur. • Attach the spark plug wire to the grounding post, if provided. • Disconnect battery at negative terminal first, if engine is running. "Checking Oil Level" instructions on page 4. • Change oil after use and every 5 operating hours. Be sure you find the...
...spark plug. Avoid Accidental Starts" instructions on page 2. See Figures 30, 31 and 32. 2. See "G. Figure 28. WARNING Never store the engine with fuel in extremely dusty or dirty conditions. See Figures 28 and 29. • Keep the disconnected spark plug wire securely away from metal ... arcing could occur. • Attach the spark plug wire to the grounding post, if provided. • Disconnect battery at negative terminal first, if engine is running. "Checking Oil Level" instructions on page 4. • Change oil after use and every 5 operating hours. Be sure you find the...
Operator Manual
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...Cap 4. Optional Oil Drain Figure 31. Spark Plug Cap 2. Compact Model Component Locations 1 1 1. Oil Drain/Fill Locations 181-789-14 Four-Cycle Engine • Horizontal Crankshaft • Air-Cooled Page 13 See Figures 30, 31 and 32. Standard Model Component Locations 3 2 2 3 4 1. ...Optional Oil Fill Plug Figure 32. See Figures 30, 31 and 32. 5. Place approved recyclable oil container under oil drain plug, tipping engine to spark plug. NOTE Used oil must be disposed of at the lowest point on page 3. See Figures 28 and 29. 2 1 1 3 2 ...
...Cap 4. Optional Oil Drain Figure 31. Spark Plug Cap 2. Compact Model Component Locations 1 1 1. Oil Drain/Fill Locations 181-789-14 Four-Cycle Engine • Horizontal Crankshaft • Air-Cooled Page 13 See Figures 30, 31 and 32. Standard Model Component Locations 3 2 2 3 4 1. ...Optional Oil Fill Plug Figure 32. See Figures 30, 31 and 32. 5. Place approved recyclable oil container under oil drain plug, tipping engine to spark plug. NOTE Used oil must be disposed of at the lowest point on page 3. See Figures 28 and 29. 2 1 1 3 2 ...
Operator Manual
Page 16
... areas: • Levers and Linkage • Cooling Fins • Air Intake Screen • Guards Removing debris will be equipped with one of air cleaner on engine. NOTE Contact your Authorized Tecumseh Servicing Dealer for Tecumseh Air Cleaner. Air Intake Screen 3. Replace spark plug if porcelain is cracked or if elec- NEVER run...
... areas: • Levers and Linkage • Cooling Fins • Air Intake Screen • Guards Removing debris will be equipped with one of air cleaner on engine. NOTE Contact your Authorized Tecumseh Servicing Dealer for Tecumseh Air Cleaner. Air Intake Screen 3. Replace spark plug if porcelain is cracked or if elec- NEVER run...
Operator Manual
Page 17
... go. 7. Remove optional foam filter (if present) from base. 3. Install new paper filter into base. 7. For operation at higher elevations, contact your nearest Authorized Tecumseh Servicing Dealer. Engine Speed ! Clean daily if used in warm water and detergent solution then press (DO NOT twist) until water is removed. 2. Wrap in extremely dusty...
... go. 7. Remove optional foam filter (if present) from base. 3. Install new paper filter into base. 7. For operation at higher elevations, contact your nearest Authorized Tecumseh Servicing Dealer. Engine Speed ! Clean daily if used in warm water and detergent solution then press (DO NOT twist) until water is removed. 2. Wrap in extremely dusty...
Operator Manual
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... that your carburetor will have gum deposits, a clogged fuel system and will void your Authorized Tecumseh Servicing Dealer. See "B. III. Transporting Your Engine ! WARNING NEVER transport this engine inside another vehicle or in any enclosed space if there is available from the following method below...death or serious injury. If you operate the engine during storage. Empty fuel tank by mouth. 2. Drain fuel into an approved red GASOLINE container, being careful to do so may ignite. ! Failure to avoid spilling. 3. This product is any gasoline in fuel tank inside a building...
... that your carburetor will have gum deposits, a clogged fuel system and will void your Authorized Tecumseh Servicing Dealer. See "B. III. Transporting Your Engine ! WARNING NEVER transport this engine inside another vehicle or in any enclosed space if there is available from the following method below...death or serious injury. If you operate the engine during storage. Empty fuel tank by mouth. 2. Drain fuel into an approved red GASOLINE container, being careful to do so may ignite. ! Failure to avoid spilling. 3. This product is any gasoline in fuel tank inside a building...
Operator Manual
Page 19
... provided. 2. See "I . If you can empty the fuel tank as hot water and space heaters, clothes dryers, electric motors, etc. For engines equipped with rag to Step 8. 6. Push starter button or turn ignition switch key (see "A. Extended Storage" instructions. Remove spark plug. 3. Cover... cord handle and pull out slowly using a fuel preservative/stabilizer, you have prepared your fuel for proper battery storage if machine is running engine until the remaining fuel is out of fuel. IV. DO NOT attempt to Step 6. 5. Checking and Changing Oil" instructions on page...
... provided. 2. See "I . If you can empty the fuel tank as hot water and space heaters, clothes dryers, electric motors, etc. For engines equipped with rag to Step 8. 6. Push starter button or turn ignition switch key (see "A. Extended Storage" instructions. Remove spark plug. 3. Cover... cord handle and pull out slowly using a fuel preservative/stabilizer, you have prepared your fuel for proper battery storage if machine is running engine until the remaining fuel is out of fuel. IV. DO NOT attempt to Step 6. 5. Checking and Changing Oil" instructions on page...
Operator Manual
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...covered or unimproved grass-covered land unless engine is one from your Authorized Tecumseh Servicing Dealer. If you can do to locate your Tecumseh Engine. Figure 38. or Before Each Use 5 hrs. or seasonally First Scheduled Maintenance After First 2 Hours When Engine is warm 5 hrs. Spark arrester ...must be installed. For example, the muffler discharge will have a spark arrester, you may also call Tecumseh Power company at 1800-558-5402 or visit www.TecumsehPower.com ...
...covered or unimproved grass-covered land unless engine is one from your Authorized Tecumseh Servicing Dealer. If you can do to locate your Tecumseh Engine. Figure 38. or Before Each Use 5 hrs. or seasonally First Scheduled Maintenance After First 2 Hours When Engine is warm 5 hrs. Spark arrester ...must be installed. For example, the muffler discharge will have a spark arrester, you may also call Tecumseh Power company at 1800-558-5402 or visit www.TecumsehPower.com ...