Tecumseh LV195EA, LV156XA Removing Debris from Engine, Spark Plug, Cleaning/Replacing Air Cleaner

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B. Removing Debris from Engine

Before each use, remove the air cleaner cover. Discard grass clippings, dirt and debris from the following areas:

•Levers and Linkage

•Cooling Fins

•Air Intake Screen

•Air Inlet

•Guards

Removing debris will insure adequate cooling, correct engine speed and reduce the risk of fire. See Figure 46.

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 electrodes are:

•Pitted

•Burned

•Fouled with Deposits

4.Check electrode gap with wire feeler gauge and set gap to—.030 in. (0.76 mm) if necessary. See Figure 47.

5.Install spark plug and tighten securely.

NOTE

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

D. Cleaning/Replacing Air Cleaner

Your engine has an air cleaner which helps prevent premature engine wear and failure. NEVER run engine without complete air cleaner installed on engine. Your air cleaner periodically needs to be cleaned or replaced. Your engine will be equipped with one of the following air cleaners; Type A, B, C, D or E. Follow instructions for the air cleaner type that resembles your model. See Figures 48 thru 52 starting on page 19. Afterward, continue reading instructions below.

NOTES

ALWAYS inspect filter(s) for discoloration or dirt accumulation. If either is present, see "I. Servicing Foam Filters" instructions on this page, and/or "II. Servicing Paper Filters" instructions on page 19. Afterward, continue reading instructions below.

Contact your Authorized TecumsehPower Servicing Dealer for a genuine replacement Air Cleaner.

 

2

 

 

1

3

1.

Cooling Fins

 

2.

Air Intake Screen

 

3.

Levers and Linkage

 

Figure 46. Debris Removal Locations

2

3

1

1. .030 in. (0.76 mm) Gap

2.Electrodes

3.Porcelain

Figure 47. Resistor Spark Plug

I.Servicing Foam Filters

Clean foam filters every 3 months or every 25 operating hours. Clean daily if used in extremely dusty conditions. After removing the filter, follow these cleaning instructions below:

1.Wash in warm water and detergent solution then press (DO NOT twist) until all dirt is removed.

2.Rinse thoroughly until water is clear.

3.Wrap in a clean cloth and press (DO NOT twist) until completely dry.

NOTE

DO NOT oil foam filter.

4. Install foam filter.

NOTE

Proceed with installation instructions for the air cleaner type that resembles your model.

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Four-Cycle Engine • Vertical Crankshaft • Air-Cooled

181-1215-14

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Contents LV148EA/LV148XA LV156EA/LV156XA Safety Definitions TecumsehPower Contact InformationGeneral Safety Precautions Adult Supervision of Operation, Refueling and MaintenanceAvoid Carbon Monoxide Poisoning Avoid Gasoline FiresDo not Modify Engine Avoid Burns and Fire from Hot SurfacesAvoid Accidental Starts Use Hearing ProtectionTechnician’s Handbook II. How to Get ServiceEngine Identification Decal III. Oil and Fuel Specifications IV. Before Starting Your EngineOil FuelII. Oil Fill Cap/Plug Filling Oil SumpOil Fill Cap/Dipstick Filling Fuel Tank Starting Your Engine Engines with Electric StartersPrimer Bulb Only If your engine has Go toII. Choke Only Spark Plug Cap Spark Plug WireAir Cleaner Primer Bulb Carburetor Muffler III. Primer Bulb and Choke Temperatures Above 40F 5CTemperatures Below 40F 5C Engines with Recoil Starters Engines with Recoil StartersPrimer Bulb Vent Hole III. Primer Bulb and Choke Checking and Changing Oil VII. MaintenanceVI. Stopping Your Engine and Short-Term Storage Draining Oil Sump Typical Spark Plug Connection Oil Drain Plug Locations Oil Fill Plug Cleaning/Replacing Air Cleaner Removing Debris from EngineSpark Plug Servicing Foam FiltersII. Servicing Paper Filters III. Removal and Installation-Type a Air CleanerIV. Removal and Installation-Type B Air Cleaner Retainer Slot Flange Paper Filter Tab Cover Removal and Installation-Type C Air CleanerVI. Removal and Installation-Type D Air Cleaner Adjustments VIII. Transporting Your EngineCarburetor Engine SpeedIX. Storing Your Engine Short-Term/Seasonal StorageIV. Battery Extended StorageDraining Fuel II. Oil Cylinder BoreXI. Maintenance Intervals Maintenance IntervalsProcedure Preventing Forest, Brush and Grass FiresEvery 25 Hours or 3 Months 1. Clean Foam Filter Every 25 Hours or 3 Months 1. Change Oil Every 200 Hours or Seasonally 1. Replace Spark PlugFour-Cycle Engine Vertical Crankshaft Air-Cooled California & US EPA Emission Control Warranty Statement Emission Control System Warranty XII. Warranty Information Consumer USE Commercial USE

LV195EA, LV156EA, LV156XA, LV195XA specifications

Tecumseh is a well-known player in the field of small engines, and their LV series, including the LV156EA, LV156XA, LV195EA, and LV195XA, showcases their commitment to innovation and reliability. Designed for various applications, these engines are favored in lawn care equipment, utility vehicles, and more.

The LV156EA and LV156XA models feature a robust design, emphasizing durability and ease of use. They are powered by a 4-cycle, single-cylinder layout, which balances power and efficiency. Equipped with an electronic ignition system, these engines ensure quick starts and reliable operation in diverse conditions. The LV156 series typically has a displacement of approximately 156cc, which delivers a commendable power output suitable for light to medium-duty tasks.

On the other hand, the LV195XA and LV195EA models elevate the performance bar with a larger displacement of around 195cc. This additional capacity translates to higher torque and increased power output, making them ideal for more demanding operations. Both models also feature a heavy-duty crankshaft and a cast-iron cylinder liner, ensuring prolonged engine life and superior wear resistance.

A standout feature across the LV series is Tecumseh’s commitment to low emissions and fuel efficiency. The engines integrate advanced combustion technology, optimizing fuel mix for cleaner combustion. This is particularly beneficial for commercial users, as reduced emissions can help meet stringent environmental regulations.

Moreover, Tecumseh's LV series incorporates user-friendly design elements such as an integrated recoil starter and easy-access oil fill, streamlining maintenance tasks. The lightweight construction aids in portability while providing stability during operation.

Overall, the LV156EA, LV156XA, LV195EA, and LV195XA engines from Tecumseh exemplify a blend of innovative technology, robust performance, and environmental responsibility, making them reliable choices for various applications in the small engine market. Whether for residential, commercial, or industrial use, these engines showcase Tecumseh's dedication to quality and performance in the small engine segment.
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