2-16 Blower Cone Installation

Thread (1) 5/16”-18 jam nut P#(K0120) onto each end of

(2)5/16”-18 x 2-1/2” HHCS P#(K0125). Now partially thread the bolts into each of the two tabs located on the blower housing. Place blower cone so the two tabs line up with the bolts then tighten completely. See Figure 2-16.

Blower Housing Tabs

Figure 2-16.

Blower Cone

(2)5/16”-18 x 2-1/2” All Thread HHCS And

(2)5/16” Jam Nuts

2-17 Impeller Blade

Removal/Replacement

To Remove: First remove the center bolt (#1), washer (#2) and spacer (#3) from the taper-lock bushing (#5). See Figure 2-17. Next remove the (2) 1/4”-20 bolts (#4) and place them into the threaded holes of the taper-lock bushing (next to the holes they were removed from). Gradually thread each bolt evenly into the taper-lock bushing, forcing the blade to break-away from the taper- lock bushing. If the impeller will not move, hit the base of the impeller, between each vein, with a hammer, then try again.

To Replace: Place impeller blade over the engine shaft. Slide the taper-lock bushing on to the engine shaft and into the impeller blade, aligning the non-threadedholes of the taper-lock bushing to the threaded holes of the impeller blade. Fasten by using (2) 1/4”-20 HHCS grade #8 bolts, (1) spacer washer and (1) HHCS bolt w/ washer. Torque to the proper specifications in the torque chart on the back of this manual. Next, rotate the impeller blade to insure that the blade is clear of contact on all sides of the blower housing.

Figure 2-17.

IMPELLER BLADE

3

2

1

4

5

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Gravely 12031303 manual Blower Cone Installation, Impeller Blade Removal/Replacement

12031303 specifications

The Gravely 12031303 is a robust and versatile zero-turn mower designed for both residential and commercial use. This mower stands out due to its combination of power, precision, and user-friendly features, making it an excellent choice for professionals and homeowners alike.

One of the primary features of the Gravely 12031303 is its powerful engine. Equipped with a 23 horsepower Kawasaki engine, this mower offers superior performance and reliability. The engine delivers impressive torque, allowing it to tackle thick grass and tough terrain with ease. This power translates into faster mowing times, ensuring that you can cover large areas efficiently.

The cutting deck on the Gravely 12031303 is another highlight, featuring a 48-inch fabricated deck made from heavy-duty materials. This not only ensures durability but also provides excellent cutting performance, resulting in a clean and even finish. The deck comes with adjustable cutting heights, allowing users to customize their mowing experience based on the type of grass and desired appearance.

The zero-turn capability is a game-changer for maneuverability. The dual-lever steering system allows the operator to make quick turns and navigate around obstacles with precision. This is particularly beneficial for those mowing in tight spaces or intricate landscapes, where traditional mowers may struggle.

In terms of comfort, the Gravely 12031303 does not disappoint. It features an ergonomic seat with ample cushioning, providing support during long mowing sessions. The controls are intuitively placed, allowing for easy operation without straining. Additionally, the mower is equipped with a large fuel tank, minimizing the need for frequent refueling and allowing for uninterrupted mowing.

Safety is also a priority with the Gravely 12031303. It comes with features such as a rollover protection system and easy-access controls that enhance operator safety. The mower's construction ensures stability, reducing the risk of tipping on uneven terrain.

In summary, the Gravely 12031303 combines power, durability, and comfort to deliver an exceptional mowing experience. With its powerful engine, quality cutting deck, zero-turn technology, and focus on user comfort and safety, it is a standout choice for anyone looking to achieve pristine lawns efficiently. Whether you're a homeowner with a sizeable yard or a professional landscaper, the Gravely 12031303 is designed to meet your mowing needs effectively.