c)Adjust anti-scalp rollers for Normal Operating Conditions. Place rollers in one of the positions shown in Figure 9. Rollers will maintain 3/4 in. (19 mm) clearance to the ground to minimize gouging and roller wear or damage.

For Maximum Deck Flotation, place rollers one hole position lower. Rollers should maintain 1/4 in. (6.4 mm) clearance to ground. Do Not adjust rollers to support the deck. Be sure roller bolts and nuts are installed with the spring disc washer between head of the bolt and mounting bracket.

Two types of anti-scalp roller assemblies are available. See Figure 9 to determine which assembly has been installed on the unit. Torque hardware as specified, or loss of roller may result.

Type A – Torque the 3/8 whizlock nut to 40-45 ft-lbs. (54-61 N-m) Type B – Torque the 3/8 nyloc nut to 30-35 ft-lbs. (41-47 N-m)

Torque the 3/8-24x2 Gr 8 hex capscrew to 50-55 ft-lbs (68-75 N-m)

FIGURE 9

ANTI-SCALP ROLLER INSTALLATION

AND CUTTING HEIGHT ADJUSTMENT

d)When operating in extremely rough conditions it may be necessary to position the anti-scalp rollers one or two holes higher than described in "c" to prevent damage to the rollers and/or bolt failure (See Figure 9).

NOTE: When anti-scalp rollers are placed in these positions, reduced deck flotation will result.

6.2.2Transmission drive belt tension adjustment: No adjustment necessary.

6.2.3Mower deck drive belt: No adjustment necessary.

6.2.4Blade drive belt tension. No adjustment necessary.

6.2.5Neutral Centering Adjustment

a)The Neutral Centering Device adjustment should be made with the engine running at full throttle. First raise and securely block up the frame so that the drive wheels can rotate freely without contacting the ground.

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Exmark TR23KC manual ANTI-SCALP Roller Installation Cutting Height Adjustment
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TR23KC specifications

The Exmark TR23KC is a stand-on mower that has gained attention in the landscaping industry for its superior performance and innovative features. Designed for both commercial and residential landscaping professionals, this model combines power, precision, and comfort in a versatile package that is ideal for a range of mowing applications.

One of the standout features of the TR23KC is its robust engine. Powered by a reliable Kawasaki engine, the mower delivers exceptional cutting performance, making it suitable for tackling tough grass and uneven terrain. The engine ensures optimal fuel efficiency while providing enough power to handle demanding mowing tasks. This reliability allows landscapers to complete jobs quickly without sacrificing quality.

The cutting deck is another remarkable feature of the TR23KC. With a cutting width of 48 inches, it allows for efficient mowing over large areas. The deck is fabricated from high-quality materials, offering durability and resistance to wear and tear. The mower has adjustable cutting heights, enabling users to achieve the desired grass length, which is particularly beneficial for maintaining varying lawn conditions throughout the seasons.

In terms of comfort, the Exmark TR23KC includes an ergonomic stand-on platform. This design not only provides ease of use but also enhances operator visibility, offering an unobstructed view of the cutting area. The platform is equipped with anti-vibration features, reducing fatigue during long working hours, while the intuitive controls facilitate ease of use.

One notable technology integrated into the TR23KC is Exmark's innovative wheel technology. The large drive wheels enhance maneuverability and traction, allowing the operator to navigate around obstacles with utmost precision. The zero-turn capability further enhances its agility, making it simple to turn around tight corners and narrow spaces without needing to reposition.

Safety is also prioritized in the design of the TR23KC. It features an automatic engine shut-off system that activates when the operator leaves the platform. This ensures that the mower remains safe to use and reduces the risk of accidents.

Overall, the Exmark TR23KC stand-on mower is an excellent choice for professionals seeking a machine that combines power, efficiency, and comfort. Its robust engine, durable cutting deck, ergonomic design, and advanced technologies make it a reliable option for tackling various mowing tasks, establishing it as a leader in the stand-on mower segment.
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