MTD 179cc, 208cc manual Operating Engine, Engine Components

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Engine Components

Muffler

Oil Filler Cap/Dipstick

 

Primer

Fuel Fill Cap

Ignition Key

 

Throttle

Choke

Starter Handle

2

Operating

the

Engine

Oil Drain

Spark Plug

Electric start button*

Electric Switch Box*

* Optional

Figure 2-1: Front and rear views of the engine.

Read this section before starting the engine. It is important to familiarize yourself with the controls on the engine. Refer to “Starting the Engine” section for detailed operating instructions.

Primer

 

Oil Drain

 

Depressing primer forces fuel directly into

 

Removing the oil drain plug will drain the oil from the

engine’s carburetor to aid in cold-weather

PRIMER

engine. Refer to the Maintenance section in this manual

starting.

for instructions on changing the oil.

 

IMPORTANT: This engine is shipped without gaso- line or oil in the engine.

Running the engine with insufficient oil can cause serious engine damage and void the engine warranty.

Ignition Key

The ignition key is a safety device. Insert key and snap in place; do not turn ignition key. Pull the key out halfway to stop the engine. Remove key when the unit is not in use.

Throttle

The throttle control regulates the speed of the engine and will shut off the engine when moved into the STOP position.

Choke

Activating the choke closes the choke plate on the carburetor and aids in starting the engine. For information on choke usage, see “Starting The Engine.”

Oil Filler Cap/Dipstick

Remove oil cap to check oil level. Refer to “Pre-Operation Check” section for checking oil and “Maintaining Your Engine” section for adding oil instructions.

Fuel Fill Cap

Remove gas cap to add fuel. Unit runs on automotive unleaded gas.

Electric Start (if equipped)

Electric Switch Box

Requires the use of a three-prong outdoor extension cord and a 120V power source/wall outlet.

Electric Start Button

Pressing the electric starter button engages the engine’s electric starter when plugged into a 120V power source.

Specifications are subject to change without notification or obligation. Images my not reflect your exact model and are for reference purposes only.

Starter Handle

This motor is fitted with a recoil action pull start and a mitten grip handle for easy access while wearing gloves or mittens.



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Contents 11/2007 Safety Operation Maintenance Storage Troubleshooting179cc and 208cc Horizontal Shaft OHV Snow Engines 769-03333Customer Support Table of ContentsEngine Components Operating EngineFuel Recommendations Pre-Operation CheckOil Recommendations Checking Oil LevelInserted into ignition switch Starting the EngineEngines with Electric Starters Wipe any moisture away from the controls on the engine Stopping the EngineEngines with Starter Handle non-electric start Engine off after use and remove ignition keyOil Change Maintenance ScheduleOil Service MaintainingMaintaining Engine Spark Plug ServiceCleaning the Engine Spark Plug Spark Plug BootRemoving From Storage StorageElectrode gap set incorrectly Spark plug Stale fuel TroubleshootingProblem Cause Solution Engine runs erratically Spark plug wire looseMANUFACTURER’S Warranty Coverage EPA-1 Air à Filtre BougiesPropriétaire DU Responsabilités 11 CA-1-EPAPas Solution Cause ProblèmePannes des Détection Pannes des Détection’eau Net Ne RemisageToucher le EntretienMoteur du Nettoyage Jet un avec moteurIMPORTANTle pas nettoyez NeFacilement plus coule l’huile ’huile de Vidange’entretien opérations des Calendrier ’huile de VidangeLaissez ne surveillée, non utilisation Moteur du ArrêtMoteur le sur Quand surveillance sans moteur le jamaisBurant Moteur Du marche en MiseÉlectrique démarreur ’un équipés MoteursBougies Carburant le Concernant RecommandationsInitiale Vérification ’huile niveau du Vérification’huile Capuchon/jauge Moteur du PiècesDépart de Volet ObturateurMoteur du Utilisation Matières des TableUtiles renseignements des fournit Elle Remarque Moteur du Entretien03333-769

179cc, 208cc specifications

MTD, a renowned name in outdoor power equipment, has made significant strides in the world of garden machinery with its 208cc and 179cc engines. These robust engines are designed to meet the varying needs of homeowners and professional landscapers alike, ensuring reliability and performance in both residential and commercial settings.

The MTD 208cc engine stands out with its powerful output, making it an excellent choice for larger mowing tasks and tougher terrain. This engine provides ample torque, allowing for efficient cutting through thick grass and uneven ground. It features a recoil start for quick and easy ignition, accompanied by a built-in primer bulb that ensures reliable starting under various conditions. With a lightweight design, the 208cc engine promotes maneuverability without compromising on power, making it ideal for riders and walk-behind mowers.

In contrast, the MTD 179cc engine is slightly smaller yet equally capable. Its compact design offers a great balance between power and fuel efficiency, making it suitable for smaller lawns and garden projects. The 179cc engine is particularly favored for its user-friendly nature, designed for easy handling and operation, which appeals to homeowners who may not have extensive gardening experience. Like the 208cc model, it also features a recoil start and primer bulb for convenience.

Both engines utilize advanced technologies such as a low-oil shutdown feature, which protects the engine from potential damage by turning it off if oil levels drop too low. This is coupled with an efficient air filtration system that ensures the engine runs smoothly and reduces the frequency of maintenance. These features not only enhance the longevity of the engines but also promote sustainable usage by minimizing emissions and fuel consumption.

The construction of both engines reflects MTD’s commitment to durability and performance. They are built with high-quality materials that withstand the rigors of outdoor use. Additionally, these engines are designed with vibration-dampening features to provide operators with a more comfortable experience while in use.

In summary, MTD's 208cc and 179cc engines combine power, efficiency, and reliability, making them popular choices for a variety of lawn and garden applications. With user-friendly features and robust construction, these engines exemplify MTD's dedication to crafting innovative outdoor solutions tailored to meet diverse customer needs. Whether tackling a sprawling yard or maintaining a small garden, MTD provides the right engine to get the job done effectively.
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