Maintenance

TS-720 E-Z Tiller™

Owner’s Manual

1.(FIG. 13) Air Cleaner – The air cleaner elements must be removed and cleaned every twenty-five hours or at the beginning of each season. More frequent cleaning is recommended under very dusty conditions. Thoroughly wash the elements in liquid detergent and water. Press the elements in a rag until they are completely dry, saturate them in 2-cycle oil or the equivalent. Squeeze the elements to distribute the oil and to remove any excess oil. Replace elements and install cover.

2.(FIG. 14) Spark Plug - Clean and re-gap the spark plug after every twenty-five hours of operation. Before removing plug clean around plug base to prevent foreign material from entering the cylinder when the plug is removed. Set spark plug gap at .023 in. or 0.6mm.

3.(FIGS. 15 & 16) Muffler/Exhaust Port/Cylinder - At the end of each season (or after 25 hours of use) the muffler must be removed and cleaned to prevent carbon accumulation. At the same time, the exhaust port should be cleaned. After removing the muffler, crank the engine over until the piston completely covers the exhaust port. This will prevent any foreign material from entering the engine. Now clean the exhaust port using a wood scraper only (FIG. 16). At the same time, the cylinder cooling fins should be inspected and cleaned. If debris is collected in the cooling fins, the engine will run hot and this could result in serious engine damage. Use a wood scraper for cleaning the cylinder cooling fins (FIG. 15).

4.(FIG. 17) Tine Shaft/Gear Case - The tine shaft should be thoroughly cleaned and oiled with a multi-purpose oil after every twenty-five hours of operation. The tine shaft should also be lubricated prior to storage. Every 25 hours and/or at the beginning of each season, the gear case should be filled with grease. Remove the gear case cover by removing four screws (1) and the bolt (2). Fill the gear case with a lithium based multipurpose grease. Insert grease rube nipple into bolt hole of gear case. Squeeze tube until grease is level with the gear case gasket surface. Reinstall gear case cover with gasket and tighten bolts

securely. Reinstall bolt with gasket and tighten securely.

CAUTION: Before making any inspections or repairs recommended in this manual, first make sure the “stop” switch is in the off position and the spark plug cap is removed. These steps will prevent accidental starting which could result in injury.

5.General Maintenance Items - Good preventative maintenance habits will prolong the life of your E-Z Tiller. We recommend the following checks after each use: check screws, nuts, and bolts for tightness; check fuel lines and connections for leaks; inspect and clean fender, tines, and the gear case. (Note: When cleaning, avoid splashing water on the engine and stop switch.)

6.Tine Replacement - If rocks or other debris become lodged in tines, immediately stop the engine and clean. CAUTION: Before cleaning, make sure the stop switch is in the off position and the spark plug cap is removed. This will prevent accidental starting. DANGER- Tines are self-sharpening and will become quite sharp. Handle carefully. Tines will wear fairly evenly. If tines are being replaced because of wear, we recommend that all four tines are replaced at the same time. Refer to p. 7 for installation procedure.

7.(FIG. 18) Carburetor Idle Adjustment - The carburetor has been pre-adjusted at the factory and normally will not require further adjustment If the engine does not run smoothly at idle speed, first clean the air cleaner element, fuel filter and check fuel lines. If they are okay, adjust the carburetor as follows.

a)Start the engine and allow it to warm up for five minutes.

b)Turn the idle speed adjustment screw (1) clockwise or counterclockwise (clockwise increases engine speed, counterclockwise decreases engine speed) to achieve the correct idling speed. NOTE: If the engine speed is too high, the tines will rotate. If the engine speed is too low, the engine will stall.

NOTE: A stiff throttle wire may cause high idling speed. Oil/spray the wire when needed. If the wire is still stiff, it may need to be replaced.

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TS-720 specifications

The Tanaka TS-720 is a robust and versatile outdoor power tool that has gained recognition for its reliability and performance in the gardening and landscaping sectors. Designed with both amateur gardeners and professional landscapers in mind, the TS-720 combines innovative technology with user-friendly features to ensure optimal functionality.

One of the standout characteristics of the Tanaka TS-720 is its powerful 20.9cc two-stroke engine. This engine provides ample power for tackling a variety of tasks, from trimming grass to clearing debris. The engine has been engineered for efficient fuel consumption, allowing users to get more work done without frequent refueling. Additionally, the two-stroke design contributes to a lightweight frame, making the TS-720 easy to maneuver for extended periods.

The TS-720 is equipped with a range of features aimed at enhancing user comfort and control. For instance, it features an ergonomic handle design that reduces vibration, minimizing user fatigue during prolonged usage. The handle also allows for multiple grip positions, providing versatility and comfort whether the user is operating from the ground or above. This attention to ergonomics ensures that both novice and experienced users can operate the tool effectively.

In terms of technology, the Tanaka TS-720 adopts a unique start-assist system that enhances starting reliability. This system reduces the effort required to start the engine, allowing the user to get to work quickly without the hassle of a difficult pull start. This feature is particularly beneficial in colder weather, where starting a two-stroke engine can often present challenges.

The durability of the TS-720 is another significant advantage. It boasts a heavy-duty construction that is designed to withstand the rigors of outdoor use. The high-quality materials and thoughtful engineering make it a tool that can endure tough conditions, ensuring that it remains a faithful companion for years to come.

Furthermore, the Tanaka TS-720 integrates advanced safety features, including a throttle lock and an automatic clutch, which enhance user safety during operation. These characteristics, combined with its overall performance, make the Tanaka TS-720 a reliable and effective choice for those looking to invest in a high-quality outdoor power tool that delivers consistent results.