International Cub Cadet86, 108 and 128 Tractors

ADJUSTING THE CLUTCH

It is impoftant that a clearance of .O50-inch be maintained between the clutch release lever and the clutch releasebearing. In order to maintain this clearance, the pedal should have a free movement of approximately 9/32-inch. This measurement is taken at the point of contact of the pedal arm with the front edge of the pedal return stop.

The clutch pedal adjustments are set at the factory and should not require frequent attention unless the linkage has been disturbed or when the pedal movement becomes less than 9/32-inch. When it is necessary to adjust the clutch, turn the adjusting nut (No.3 on page 29) on the clutch release rod in or out as required to get the proper measurements.

THE BRAKES

Adjust to 100 ft. Ibs. per wheel as shown in illus- tration. If necessary tools are not available, adjust as follows:

The disc brakes should start to engage when the pedal is pressed down to a position where the engine clutch starts to release.

Push the pedal down until the clutch just begins to release. This can be checked by shifting the transmission into third gear and rocking the tractor back and forth. If the drive shaft turns free and does not turn the engine, the clutch is disengaged. Locate the pedal at this point with a "c" clamp and adjust the jam nuts on both brake rods until the brakes just begin to clamp the brake discs and create some drag. Make sure the brakes completely release when the pedal is up against the stop, and then tighten the jam nuts.

The tractor transmission should shift easily when the tractor is stopped and the clutch-brake pedal is depressed.

NOTE: To check the equal ization of the brakes, drive the tractor in third gear on a concrete or

blacktop surface. When making a sudden stop, both wheels should start to slide simultaneously. If one wheel stops before the other, make the proper adjustment to obtain uniform braking of both wheels.

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ADJUSTING

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Image 29
Cub Cadet 108, 86, 128, 129, 169, 149 manual Adjusting the Clutch, Brakes
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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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