SERVICE AND MAINTENANCE

7.Carefully tilt and support the unit up to provide access underneath to the nozzle mounting hardware and impeller. Remove the three shoulder bolts securing the black plastic lower flail housing to the lower housing. Refer to Figure 19.

8.Tilt top of black plastic lower flail housing toward the engine to remove.

9.Using a 3/16” allen wrench, remove the flat head cap screws that hold the chipper blade to the impeller. These screws are acces- sible through the opening created when the chipper chute was removed earlier. See Figure 20.

10.The nuts on the flat head cap screws can be reached from underneath using a 1/2-inch socket, universal, and extension. See Figure 21.

11.Replace or sharpen chipper blade. The blade can be sharpened with a file or on a grinding wheel.

12.When sharpening blade, protect hands by using gloves and follow the original angle of grind.

13.Reassemble by performing the previous steps in the opposite order and manner of removal.

NOTE: Tighten blade screws to 210 - 250 in-lbs. Make certain chipper blade is reassembled with the sharp edge facing upward.

Black Plastic

Nozzle

Shoulder Screws

Figure 19

Flat Head Cap Screws

Chipper Blade

Figure 20

Impeller

Nuts

Figure 21

20

Page 19 Page 21
Page 20
Image 20
Craftsman 247.77012 manual Service and Maintenance
Page 19 Page 21

247.77012 specifications

The Craftsman 247.77012 is a versatile and powerful lawn tractor designed for homeowners seeking efficiency and ease of use in yard maintenance. Known for its robust construction and reliable performance, this model is particularly favored for its user-friendly features and advanced technology.

At the heart of the Craftsman 247.77012 is its durable 19-horsepower engine, providing ample power to tackle various terrain and grass types. This engine is equipped with a hydrostatic transmission, allowing for seamless speed adjustments without the need for gear shifting. This feature enhances maneuverability, making it easy to navigate around obstacles like trees and flower beds.

One of the standout characteristics of the 247.77012 is its cutting deck. Designed for a clean and precise cut, the 42-inch reinforced steel deck is equipped with mulching capabilities, enabling grass clippings to be recycled back into the lawn as natural fertilizer. This not only promotes healthier grass growth but also reduces the need for bagging and disposal.

The lawn tractor boasts a comfortable seating experience, featuring an adjustable high-back seat that offers excellent lumbar support. This ergonomic design ensures that users can operate the tractor for extended periods without discomfort. Additionally, the easy-to-read dashboard displays essential information such as fuel levels and engine status, enhancing the overall user experience.

In terms of technology, the Craftsman 247.77012 incorporates several innovative solutions to improve functionality. The tractor is compatible with optional attachments, including baggers and snow blades, transforming it into a year-round landscaping tool. This adaptability adds a great deal of value for those looking to extend the utility of their equipment.

Ease of maintenance is another vital feature of the Craftsman 247.77012. The model includes a built-in washout port, allowing for quick and hassle-free cleaning of the cutting deck after mowing. Routine maintenance tasks are made more accessible, ensuring that the lawn tractor remains in top condition and prolongs its lifespan.

Overall, the Craftsman 247.77012 is a reliable and efficient lawn care solution, merging power, comfort, and versatility to meet the needs of homeowners. With its blend of traditional craftsmanship and modern advancements, this lawn tractor stands out as a commendable choice for anyone looking to maintain their yard effortlessly.
Top Page Image Contents