Tecumseh OH195SP, LH318SA Spark Plug, Used oil must be disposed of at a proper collection center

Page 23

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

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

7. Remove oil drain plug and drain oil

into an approved recyclable oil container.

NOTE

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

8.Install oil drain plug and tighten 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 carry- over 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 Acci- dental Starts" instructions on page 2. Afterward, con- tinue reading instructions below.

14.Carefully re-connect spark plug wire to spark plug. See Figure 50.

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.

1

2

1.Oil Fill Cap/Plug

2.Oil Drain Plug

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

Figure 49. Disconnecting/Connecting Spark Plug

Figure 50. Typical Spark Plug Connection

2

1

3

1. .030 in. (0.76mm) Gap

2.Electrodes

3.Porcelain

Figure 51. Resistor Spark Plug

NOTE

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

181-1275-14

4-Cycle • Snow King Engine

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Image 23
Contents 181-1275-14 English 08/01/05 Cycle Snow King Engine Operator’s ManualTable of Contents Avoid Gasoline Fires General Safety PrecautionsMaintenance Stay Away from Rotating PartsUse Hearing Protection Do not Modify EngineAvoid Burns and Fire from Hot Surfaces Avoid Accidental StartsTecumseh Technician’s Handbooks II. How to Get ServiceEngine Identification Decal Fuel III. Oil and Fuel SpecificationsIV. Before Starting Your Engine OilII. Oil Fill Filling OilOil Fill Check the Item Descriptions Check the Following ItemsOH318SA/OH358SA Filling Fuel Tank Electrical PowerStarting Your Engine Typical Engine SymbolsEngines with Electric Starters Stop LH195SA/LH195SP Engines with Recoil Starters Your WarrantyRecoil Starter Cord Handle Stop Engine VI. Stopping Your Engine Short-Term StorageAfter Engine is Stopped Changing Oil VII. MaintenanceRemote Choke Oil Fill Cap/Dipstick Oil Fill cap/Plug Oil Drain Plug Oil Fill Cap/DipstickUsed oil must be II. Oil Fill Cap/Plug Used oil must be disposed of at a proper collection center Spark PlugVIII. Transporting Your Engine Snow and Debris Removal Locations 181-1275-14 Draining Fuel Extended StorageIII. Fuel System IV. Fuel TreatmentIII. Oil IV. BatteryII. Oil Cylinder Bore Preventing Forest, Brush and Grass Fires XI. Maintenance IntervalsEvery 100 Hours or Seasonally 1. Check Spark Plug California & US EPA Emission Control Warranty Statement Emission Control System Warranty Consumer USE Commercial USE XII. Warranty Information

OH195SA, OH195SP, LH358SA, LH195SA, LH195SP specifications

The Tecumseh OH358SA, OH318SA, LH318SA, LH195SP, and LH195SA engines represent a range of high-performance power solutions designed primarily for outdoor equipment including lawn mowers, snow blowers, and other utility applications. These engines are crafted to meet the diverse needs of users, blending efficiency with reliability.

The OH358SA is a standout model featuring a powerful overhead valve (OHV) design that enhances performance while ensuring fuel efficiency. This engine is known for its air-cooled, single-cylinder configuration that delivers robust power. With a displacement of 358cc, it is capable of producing substantial torque, making it excellent for larger mowers and commercial-grade applications.

On the other hand, the OH318SA engine is a versatile alternative equipped with similar principles of efficiency and power. With a displacement of 318cc, it is designed for medium-duty equipment, providing sufficient grunt for residential mowing tasks and light commercial usage. Its compact size and lightweight design contribute to improved maneuverability, which is advantageous in tight spaces.

The LH318SA takes the durability of the OH318SA a step further by integrating a heavy-duty crankshaft and reinforced components. This model is particularly suited for harsh working conditions, combining a robust build with an innovative air filtration system that prolongs engine life by maintaining cleanliness in critical areas.

The LH195SP and LH195SA models gear towards smaller applications, offering a balance between performance and weight. Both engines feature a 195cc displacement, making them ideal choices for lightweight equipment. The LH195SP is particularly designed with self-propelling mechanisms in mind, enabling effortless operation of lawn mowers and similar devices.

In terms of technologies, all these models leverage Tecumseh’s commitment to engineering excellence, incorporating sound dampening features for reduced noise levels and enhanced user comfort. They are also equipped with easy-start technology, ensuring that even novice users can get going without cumbersome procedures.

The combination of high-quality materials, ergonomic designs, and technological innovations ensures that Tecumseh engines remain reliable under various loads and operating conditions. These characteristics make them a preferred choice among professionals and homeowners alike, ensuring reliability and efficiency in outdoor tasks. Whether tackling large fields with the OH358SA or maintaining small lawns with the LH195SA, there’s a Tecumseh engine designed to meet every user's demands.