F. Deck leveling Procedure

1.Park the mower on a flat paved surface, engage the parking brake, shut off the engine, remove the key from the ignition switch, disconnect the spark plug wires and using the transport lever, lower the mowing deck into the 4" height of cut position. (The 4" height of cut position is recom- mended in order for one to see and obtain a measurement. Any height of cut position is acceptable as long as a proper measurement can be taken.)

2.Check the right and left front tire pressure. Adjust as necessary to 20-25 psi. Tire pressure can affect blade height by as much as a 1/4”.

3.Check the right and left rear Drive tire pressure. Adjust as necessary to 8-10 psi.

4.Measure blade-to-ground height at the front tip of the right blade. To obtain an accurate mea- sure, align blades in parallel with mower center- line, (i.e. front to back).

5.Measure blade-to-ground height at the front tip of the left blade. Be sure to measure at the blade tip with the blades arranged in proper position.

6.To level the deck, adjust the eyebolt at the left front of the deck (Point B) so that the blade-to- ground height at the right front blade tip matches that of the left front blade tip. This is done by loosening the jam nuts on the eyebolt and tightening the upper nut to raise the deck and loosening the nut to lower the deck. The right front blade tip height is fixed so you must adjust the left front tip to match it.

7.Measure the blade-to-ground height at the right rear blade tip. Again be sure to measure at the blade tip at the rear of the right blade when

aligned along the mower centerline. The blade- to-ground height at the rear of the blade tip should be 1/8" to 1/4” higher than the front tip. This is referred to as blade pitch. The sam height difference should be true for the left blade, measured front and back.

8.To adjust the blade pitch the deck pitch must be adjusted. Loosen the inner jam nuts at the rear of the horizontal threaded rods. Start at Point C to raise the rear of the deck, tighten the rear outer jam nut to raise the deck pitch. Adjust the rear jam nut at Point D to take the “slack out of the threaded rod.

9.The final adjustment would be to take the “slack” out of the left rear linkage (Point D) by adjusting the jam nuts on the eyebolt. Loosen the jam nuts and tighten the upper nut to remove “slack”.

10.In many cases it will be necessary to adjust deck height using both eyebolt adjustments and pitch adjustment to achieve the correct blade-to- ground heights. If you remember that the front right blade tip adjustment is fixed and you level to that height, adjusting the decks will be simpli- fied.

11.Once the deck is level one may find that the height of cut does not match the height of cut indicator. A final adjustment may be made by lowering or raising the height of cut link accord- ingly. To raise the deck: remove the shoulder bolt mounting the height of cut link to the lift han- dle and reassemble the shoulder bolt in the low- est of the three holes. To lower the deck: remove the shoulder bolts mounting the height of cut link, flip the height of cut link around and reas- semble the shoulder bolts in the top of the set of three holes and the bottom hole. (see Fig. 12)

Height of Cut LInk

Eyebolt

Point B

Eyebolt

Point A

Point D

Figure. 12

Jam Nuts

Point C

28

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Cub Cadet 48-inch, 54-inch, 60-inch, 72-inch service manual Deck leveling Procedure
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48-inch, 54-inch, 60-inch, 72-inch, 54-inch, 72-inch specifications

Cub Cadet has long been a trusted name in outdoor power equipment, particularly when it comes to riding lawn mowers and lawn tractors. Among its impressive lineup, the 48-inch, 54-inch, 60-inch, and 72-inch cutting decks stand out for their power, performance, and innovative features tailored to meet the needs of both homeowners and professional landscapers.

Starting with the 48-inch cutting deck, this model is perfect for smaller to mid-sized lawns. It boasts a tight turning radius and exceptional maneuverability, making it easy to access narrow spaces and navigate around obstacles. Equipped with a powerful engine, the 48-inch deck provides efficient cutting, ensuring a professional finish every time.

The 54-inch cutting deck offers a slightly larger option, ideal for larger residential properties or commercial applications. This model incorporates advanced features such as the Cub Cadet’s AeroForce technology, which enhances airflow to create a superior cut and reduces clumping yard debris. The durable construction of the 54-inch deck ensures longevity, paired with easy-to-adjust cutting height settings for versatile lawn care.

For those requiring even more power and coverage, the 60-inch cutting deck delivers outstanding performance on expansive lawns. It features a heavy-duty design that enhances durability and precision in cutting. With exceptional stability, this mower easily handles uneven terrain, providing a consistent blade height thanks to its advanced deck leveling system.

The 72-inch cutting deck is designed for professional landscapers and those with substantial property needs. This deck covers wide areas rapidly, reducing mowing time. It is engineered with a robust build, featuring reinforced blades that enhance cutting power. The 72-inch model also incorporates vibration-dampening technology, ensuring operator comfort during extended use.

Across all Cub Cadet models, key characteristics include ease of use with an intuitive dashboard, hydrostatic transmission for smooth maneuvering, and powerful engines that cater to the rigors of lawn care. The mowers also boast innovative safety features, including automatic blade brake systems and operator presence controls that require the operator to remain engaged while mowing.

With exceptional cutting technology, robust engineering, and varied sizes to meet different lawn demands, the Cub Cadet 48-inch, 54-inch, 60-inch, and 72-inch cutting decks stand as top choices for anyone seeking reliability and performance in lawn care. Whether for residential use or professional landscaping, these mowers deliver quality results with each pass.
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