Cub Cadet 48-inch, 54-inch, 60-inch, 72-inch service manual Brakes

Page 21

a.Balance inflation pressure between the rear tires to help maintain straight travel (see tire side wall for proper inflation pres- sure).

b.Keep the valve caps tightened to prevent air pressure loss.

2.Leaking Tires: When a flat tire occurs, repair or replace immediately. The normal procedure is to remove the wheel and replace it with a spare. Take the leaking tire to a maintenance area and repair. If a tire is getting soft, park the mower on the nearest level, paved area. If the leaking tire is on a traction wheel, put blocks on each side of the opposite traction wheel and jack up the tire that leaks about an inch off the ground. Loosen and remove the lug nuts and remove the wheel. Mount a spare wheel and tire, replace the lug nuts, and using a torque wrench, tighten them to 60 ± 10 ft-lbs.

If the leaking tire is on a front caster wheel, block both traction wheels and raise the caster wheel so that the tire is an inch off the ground. Loosen and remove the locknut from the axle assembly and pull the axle assembly from the caster yoke. The wheel and two spacer sleeves will drop free. Slip the axle assembly through one side of the caster yoke, through a spacer sleeve, a spare wheel, the other spacer sleeve and finally through the other side of the caster yoke. Then tighten the locknut on the end of the axle assembly.

Lower the mower off the jack and continue mowing. The wheel with the leaking tire should be taken to the maintenance area, the tire inflated to 20 psi and the wheel placed in a large bucket of water. Carefully inspect the tire, rim and valve for escaping air bubbles which indicate a leak. Mark each leak with a yellow marking crayon and then deflate the tire to 8 psi and repeat the inspection. If the leaks you find are pin hole size to 1/16" diameter, the tire can be repaired using an aerosol can of tire inflater and latex sealer available from any auto supply store. Follow the directions on the can. If the leaks are larger than 1/16" diameter, the tire can be repaired with rubber plugs also available in a kit from any auto supply store. If the tire bead is damaged, a tube will have to be installed in the tire or the tire will have to be replaced.

3.Creeping: Creeping is the slight forward or backward movement of the mower when the throttle is on and the lapbars are in the opened-out position. If your mower creeps do the following.

a.Jack up rear of unit.

b.Place Lapbars in neutral opened-out posi- tion.

c.Locate jam nuts. (Reference control assembly in parts list).

d.Loosen jam nuts on both ends of rod con- nectors. See Control Assembly in the Illus- trated Parts Book (ONLY if mower creeps.)

e.Start unit and push throttle all the way on.

f.If unit creeps forward rotate rear rod con- nectors counter-clockwise. And if unit creeps in reverse, rotate clockwise.

Adjust the appropriate rod connector. The left rod for the left side of the mower and the right rod for the right side of mower. Afterward, retighten jam nuts.

E. Brakes

While the mower is in motion, all braking is performed dynamically through the hydraulic pumps and traction motors, controlled by the two steering levers. When the mower is parked with the engine shut off, the hydraulic system locks the traction wheels.

Note: To move the mower forward or in reverse by pushing, you must release the dynamic braking. Locate the valves on the pump. Turn valves counter-clockwise one quarter turn to push the unit. After pushing the mower to the desired location, return both valves to the operating position (See photo below).

Hydro Release Valve

When the mower is parked with the engine running and the steering levers opened out in the neutral position, the parking brakes should be applied. The parking brakes are drum-type brakes mounted on each traction wheel.They are both engaged by the same operating lever.

1.Adjustments: The parking brake handle is an overcenter lever that should engage with moderate force.

Note: To increase parking brake capacity tighten the brake rods going back to the brake arms equally. Tighten rods one full turn and check parking capacity. Repeat Step.

21

Page 20 Page 22
Image 21
Page 20 Page 22
Contents Hydrostatic Zero-Turn Commercial Riding Mower Table of Contents Forward General Safety Operations Safety PrecautionsGeneral When Mowing Related to FuelRelated to Batteries Page Shield Missing do not Operate Safety Decals and LabelsSpecifications When Mowing Safety Awareness when MowingOperating Instructions To Mow Grass and Produce a Striped Pat- tern Figure Fuel Shutoff Valve Check the fluid levels and tires Initial AdjustmentsLubricate all fittings listed in the mainte- nance section Zero Turn Break-In And Operating ProceduresOrientation Initial OperationStart the Engine Parking the Mower Mower Cutting BladesMower Deck Maintenance ServiceRemoving the Mower Deck Changing a BladeChanging the Spindle Assembly Hydraulic OilChanging the Blade Drive Belts Electrical Circuit Stop the engine and remove the key from the ignition switchAdding Hydraulic Oil use Rimula SAE15W40 Draining Hydraulic OilInstalling the Battery Battery RemovalSpecific Gravity Freezing Temp F Jump StartingInflation Pressure TiresBrakes Hydraulic Oil Tank and Filter ScrewStorage To Put the Mower Back in ServiceMaintenance Schedule If Mower is so equipped OIL ChartEnginge RPM Check and Adjustment High Speed Tracking AdjustmentDeck Corner Ball Wheel Roller Settings Deck Center Anti-Scalp Roller SettingsLap Bar Adjustment Deck leveling Procedure Wiring Diagram Maintenance Record Page MANUFACTURER’S Limited Warranty Turf Equipment

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.
Top Page Image Contents