CAUTION: Do not oil foam element.

Paper Element

•Clean the paper element every 100 hours.

•Clean the element by tapping gently to remove dust. If very dirty, replace the element with a new one.

•Replace with a new paper-element yearly or 300 hours.

CAUTION: Do not wash paper-element.Do not use pressurized air to clean or dry paper element.

NOTE: Operating in a dusty condition may require more frequent maintenance than above.

•Reinstall the foam element and then the paper element on the air cleaner body.

•Reinstall the air cleaner case on the air cleaner body by first fitting the projection (B) on the edge of the air cleaner case into the slit (A) in the air cleaner body. Then, sliding the fasteners (C) toward the air cleaner case, securely fasten the air cleaner case with the air cleaner body.

Figure 16

A. Slit in the air cleaner body

B. Projection on the air cleaner case

C. Fasteners

CAUTION: After servicing the air cleaner, be sure all the removed parts are reinstalled properly in place. Failure to secure fastening of the air cleaner case with the air cleaner body may cause dirt or other foreign materials to enter the engine, while it is running, through the air cleaner, resulting in engine troubles or failures.

WARNING: Hot engine components can cause severe burns. Stop engine and allow it to cool before checking spark plug.

•Clean or replace the spark plug and reset gap (A) every 100 hours of operation.

•Disconnect the spark plug cap from spark plug and remove the spark plug.

•Clean the electrodes (B) by scraping or with a wire brush to remove carbon deposits.

•Inspect for cracked porcelain or other wear and damage. Replace the spark plug with a new one if necessary.

•Check the spark plug gap and reset it if necessary. The gap must be between 0.7 and 0.8 mm (0.028 and 0.032").

To change the gap, bend only the side-electrode, using a spark plug tool.

-Install and tighten the spark plug to 23 N-m (2.3kgf-m, 17fMb).

-Fit the spark plug cap on the spark plug securely.

-Pull up the spark plug cap lightly to make sure of the installation of the spark plug cap.

Recommended Spark Plug

NGK... BPR5ES

Figure 17

A.Spark Plug Gap

B.Electrodes

CAUTION: Be sure to use the same type of spark plug for change. Resistor spark plug is required in some areas by local law.

Storage

Engine to be stored over 30 days should be completely drained of fuel (gasoline) to prevent gum deposits forming on essential carburetor parts and the fuel system.

WARNING: Gasoline is extremely flammable and can be explosive under certain conditions. Drain gasoline before storing the equipment for extended periods. Drain gasoline in a well-ventilated area away from any source of flame or sparks, including any appliances with a pilot light. Store gasoline in an approved container in safe location.

•Remove the spark plug cap from spark plug to prevent accidental starting the engine.

•Empty the fuel from the fuel tank with a pump or siphon.

•Fit the plug cap on the spark plug securely

•Start and run the engine at idle speed to used up the fuel in the fuel system.

WARNING: Before maintaining engine, stop the engine and allow it cool.

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Cub Cadet E977C, 977A manual Storage, Paper Element, Recommended Spark Plug
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E977C, 977A specifications

The Cub Cadet 977A and E977C are powerful lawn care machines designed for both residential and commercial use. These models stand out for their robust construction, reliability, and advanced features, making them popular choices among homeowners and professional landscapers alike.

One of the main features of the Cub Cadet 977A is its powerful engine. Equipped with a high-performance, overhead valve (OHV) engine, it ensures efficient power output and better fuel economy. This engine configuration allows for smoother operations and greater durability, even in tough mowing conditions. Similarly, the E977C model offers a strong engine option, optimized for both performance and lower emissions, promoting environmental responsibility.

Both models feature a cutting deck with a generous width that enhances productivity. The Cub Cadet 977A comes with a 54-inch cutting deck, while the E977C is fitted with a versatile 60-inch deck. The larger cutting area allows users to cover more ground in less time, making them ideal for larger lawns and landscapes. Additionally, they offer multiple cutting height adjustments, so users can customize their mowing height according to their specific lawn care needs.

The innovative Turf Saver tires provide excellent traction and minimize lawn damage during operation. The tread design helps in maneuverability, making it easier to navigate around obstacles and tight spaces. Moreover, the ergonomic controls and comfortable seating enhance the driver’s experience, allowing for long periods of mowing without discomfort.

Both the 977A and E977C incorporate advanced technologies such as hydrostatic transmission for seamless speed control. This feature ensures smooth acceleration and deceleration, allowing the operator to focus on precision cutting rather than shifting gears. The models also include a rugged chassis design, which provides stability when tackling uneven terrains.

For ease of maintenance, both models are equipped with easy-access service points, simplifying routine checks and oil changes. Furthermore, they are compatible with various attachments and accessories, like baggers and mulch kits, making them versatile for different lawn care tasks.

In summary, the Cub Cadet 977A and E977C are distinguished by their powerful engines, wide cutting decks, advanced transmission systems, and ergonomic designs. These characteristics make them effective, efficient, and easy to use, positioning them as excellent investments for anyone looking to maintain a pristine lawn or landscape.
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