ELECTRICAL SYSTEM

MOTOR-GENERATOR BELT -Continued

Adjusting the Motor-Generator Belt

Loosen the motor-generator brace bolt and mount- ing bolts.

VOLTAGE REGULATOR

A satisfactory generator charging rate is maintained by the voltage regulator. If the regulator fails to operate correctly, see your I nternational Harvesterdealer

Move the generator away from the engine until the tension on the belt is correct.

NOTE: Under no circumstances should a pry bar be used on the motor-generator to obtain belt tension as damage to the bearings will result.

Tighten mounting bolts and brace bolt.

Removing and Replacing the Motor-Generator Belt

1.Mounting bolts2.

Motor generator brace bolt3. Motor generator belt

Replace the motor-generator belt when it becomes badly worn. To remove the old belt, loosen the motor-generator brace bolt and mounting bolts. Move the generator in toward the engine and slip the old belt off the pulleys and over the crank- shaft. I nstall the new belt in the reverse order of removal and adjust the belt to the proper tension.

NOTE: If tractor is equil with rotary mower I drive belt must also be removed when replacing generator belt.

NOTE: Never place a jumper lead between, or accidentally bridge, the "BAT" terminal and the "F" terminal on the regulator, as this will damage the regu lator.

LIGHTS

Lights are optional on all models except the Models 149 and 169.

The headlights are sealed-beam units. Refer to

"SPECIFICATIONS" when replacement is neces-

sary.

To replace the taillight lamp, remove the lens from

the taillight and r~place. Refer to "SPECIFICA-TIONS",

FUSE (Electric Lighting)

Always use the same capacity fuse for replacement. Refer to "Specifications". If the lights fail, check the fuse.

The fuse is located in a fuse housing in the line at the back of the instrument panel.

To install a new fuse, press in on the fuse housing cap and turn counterclockwise to remove it from the fuse housing. Remove the old fuse and replace it with a new one. Then reassemble the cap to the housing. Remove the fuel tank if necessary to reach the fuse.

Before working on any part of the electrical system, disconnect the battery ground cable at the battery negative (-) terminal. Do not reconnect this cable until all work has been completed. This will prevent shorting and damage to any of the electrical units. Examine the electrical cables occa- sionally to be sure they are not being frayed by contact with adjacent parts.

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Cub Cadet 128, 86, 129, 169, 149, 108 manual Sary, Electrical System, Voltage Regulator, Lights
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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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