ADJUSTINGAND OPERATING

V-BEL T

Main Drive Belt-(38-inch mower)

1. V-belt tension bolt2.

Extension spring measurement3. Front hanger cover

The main drive V -belt is adjusted for tension by the V-belt tension bolt. Tighten the locknut to increase belt tension and loosen the locknut to decrease the belt tension.

When installing a new belt, the initial tension is obtained by adjusting the bolt so the distance measures approximately 3-1/2-inches from the cen- ter of the pulley (at the extension spring) to the inner face of the front hanger cover.

The main drive belt is properly tensioned when the extension spring coils are spread approximately 1/16-inch.

NOTE: After the first half hour of mowing, readjust bolt to the 3-1 /2-inch dimension.

When belt slippage occurs or spring coils touch, readjust to 1/16-inch spread. Under no condition should the tension adjustment distance be allowed to fall under 3-1/8-inches.

NOTE: When installing a new belt always checkthe condition of the pulleys and if they are not in

satisfactory condition, replace them with new pulleys available at your I nternational Harvesterdeal

To install or remove the belt, loosen the V-belt tension bolt, raise the mower and disconnect the power take-off clutch lever rod. NOTE: Refer to the Front Power Take-off section of the Tractor Operator's Manual. This will provide sufficient clearance between the wear and thrust buttons on the clutch to allow V-belt to pass through. Re- adjust V-belt tension as previously described.

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Cub Cadet 86, 128, 129, 169, 149, 108 manual Bel T
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108, 149, 169, 129, 128 specifications

The Cub Cadet series of tractors, particularly models 129, 86, 169, 149, and 128, represents a significant chapter in the history of garden and lawn care machinery. Known for their durability and innovative features, these tractors offer a blend of power and functionality that appeals to both homeowners and agricultural enthusiasts.

One of the main attractions of these models is their robust construction. Built with a heavy-duty frame, they are designed to withstand the rigors of outdoor tasks such as mowing, tilling, and hauling. The engines are typically Kohler or Tecumseh, providing reliable performance and ample power for various attachments. This capability allows these tractors to excel in tasks, from simple grass cutting to challenging snow removal.

The Cub Cadet 129, for example, offers a 12-horsepower engine, making it suitable for many residential landscaping needs. Its hydrostatic transmission provides smooth operation, allowing for easy speed adjustments without having to shift gears manually, making it user-friendly. Likewise, the 149 model features a similar engine, with the added benefit of a wider cutting deck, improving efficiency for larger lawns.

The Cub Cadet 86 stands out with its unique design and powerful 8 horsepower engine. It also features easy access controls, allowing operators to efficiently switch between various attachments, enhancing overall productivity. This fluidity is mirrored in the 169 model, which integrates advanced steering mechanisms that provide greater maneuverability, allowing users to navigate tight spaces with ease.

Model 128 offers a blend of modern technology and classic charm. It is equipped with a comfortable seat for extended usage and ergonomic controls, responding to the needs of users who spend considerable time on their tractors. The combination of comfort and performance makes these tractors popular among gardening aficionados.

Overall, the Cub Cadet series boasts a legacy of reliability, with a focus on ergonomic design and user-friendly technology. Whether for professional landscaping or personal gardening, these models, with their powerful engines and robust capabilities, continue to be a preferred choice for those looking to enhance their outdoor experience.
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