whenever the lap bars are in their Neutral positions.

Note: Both lap bars must be in their Neutral positions for the Park brake interlock mecha- nism to function so as to prevent lap bar movement (movement that would activate the hydrostatic pumps producing Forward or Reverse travel rotation of the wheel motors) and to allow the Park Brake switch to be acti- vated.

Whenever the Park Brake is applied (I.E., the Park brake lever moved completely rearward in the control panel slot), the lap bars should be secured in their Neutral positions by the linkage rods moving into the holes in the lap bars. This lap bar Neutral lock mechanism also activates the Park brake switch, which allows for the engine to be started. If the lap bars are in their Neutral positions, and they are not “locked” so as to prevent movement when the Park brake is applied, then the link- age from the RTN on the hydrostatic pumps and the lap bars must be adjusted. This is done by determining which side (or both) rod is not aligned to the hole in the lap bar, then locating that side linkage rod turn-buckle at the hydrostatic pump RTN, loosening the jam nuts and lengthening or shortening the link- age rod so that the rod snaps into the hole in the lap bar.

Dampers are incorporated into the lap bar linkage to provide smooth, non-jerkey, control action. The damper rate can be adjusted by relocating the damper - lower to reduce the damper action, and elevate to increase.

Note: The engine should be able to be started whenever the Park Brake is applied, and the lap bars are locked in their Neutral positions - if not, the switch may need to be adjusted or replaced.

5.Whenever the ZTM is on level ground with the engine running and the lap bars in their Neu- tral positions, the ZTM should not creep (I.E., move in the Forward or Reverse directions of travel). If this occurs, contact your Service representative for the procedure to reset the RTN mechanism on the hydrostatic pumps. If the hydrostatic pump RTN is adjusted, the control linkage must also be readjusted.

H.Storage

1.General: If your mower will not be in service for a few months, it should be stored in a dry location that is not subject to drastic changes in temperature. Before storing, the following

maintenance procedures should be per- formed.

a.Clean the mower. The entire tractor and cutting deck should be washed and cleaned.

b.Sharpen the blades so that the mower will be ready to use when needed.

c.Protect the metal surfaces. Repair scratches with the appropriate touch-up spray paint. Brush a rust preventive oil on any unpainted surfaces including the pul- leys and blades. (Be careful not to get any oil on the drive belts.)

d.Lubricate the mower.

e.Drain the engine oil. The engine should be warm so that all the oil drains. Replace the engine oil filter and refill the crankcase with fresh oil.

f.Gasoline Engine: Drain all the fuel. Close the fuel tank shutoff valve. Disconnect the fuel line from the carbuetor and put the end into an approved fuel container. Open the fuel tank shutoff valve and drain the fuel tank and line into the approved container. Replace the fuel line on the carburetor. Start the engine and allow it to run out of fuel. This will prevent gum and varnish deposits from forming. Replace the fuel fil- ter.

g.Gasoline Engine Only: Remove the spark plugs and pour approximately one ounce of oil into each cylinder. Crank the engine one or two turns to spread the oil evenly on the cylinder walls. Replace the spark plugs.

h.Clean the battery and make sure it is fully charged.

i.Inspect the hydraulic hoses, lines and fit- tings. Replace as necessary.

j.Jack the mower up and store it on blocks to take the weight off of the tires.

2.To Put the Mower Back in Service:

a.Check the battery. Charge if necessary.

b.Gasoline Engine Only: Remove the spark plugs and wipe them off. Using the starter, crank the engine to pump the excess oil out of the spark plug holes. Replace the spark plugs and the ignition leads. Refill the fuel tank with fresh gasoline.

c.Check the level of the oil in the crankcase and the hydraulic tank.

d.Lower the mower off the block and check the tire pressure.

e.Push the mower outdoors and start the engine. Let the engine idle until it has warmed up completely (4 to 5 minutes).

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Cub Cadet 53AJ8CT6050 service manual Storage, To Put the Mower Back in Service
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53AJ8CT6050 specifications

The Cub Cadet 53AJ8CT6050 is a riding lawn mower that combines power, precision, and advanced technology to provide an exceptional mowing experience. Designed for homeowners who demand top performance and reliability, this model stands out in the competitive landscape of outdoor power equipment.

One of the key features of the Cub Cadet 53AJ8CT6050 is its powerful engine. Equipped with a robust 18.5 horsepower Kohler engine, it delivers ample torque and speed to tackle a variety of terrains. This ensures a smooth mow even in challenging conditions, making it ideal for both flat lawns and hilly landscapes. The engine is paired with a smooth hydrostatic transmission, allowing for effortless gear changes without the need for shifting.

Another notable characteristic is its innovative cutting system. The mower features a 50-inch cutting deck, designed to cover more ground in less time. The deck's adjustable cutting height, ranging from 1.5 to 4 inches, allows users to customize their mowing experience, ensuring a pristine lawn regardless of grass type. The twin-blade design enhances the mowing efficiency, providing even cutting and superior grass mulching, which can help return vital nutrients back to the soil.

The Cub Cadet 53AJ8CT6050 also emphasizes user comfort and ease of operation. It features a plush, ergonomic operator station with a high-back seat and armrests, allowing for extended use without discomfort. The steering wheel's design enhances maneuverability, making it easier for operators to navigate tight spots and obstacles in their yard.

In terms of technology, the mower incorporates advanced features such as the SmartJet deck washing system, which allows for quick and hassle-free cleaning of the cutting deck after use. This not only maintains the mower's performance but also prolongs its lifespan by preventing grass buildup.

Additionally, the Cub Cadet 53AJ8CT6050 is compatible with a range of attachments, further enhancing its utility. Owners can add accessories such as baggers, carts, and plows, turning the mower into a versatile tool for various lawn and garden tasks.

Overall, the Cub Cadet 53AJ8CT6050 is a well-rounded riding mower that blends performance, comfort, and technology. Whether you have a small suburban lawn or a sprawling estate, this mower is equipped to meet your landscaping needs effectively. With its robust construction and thoughtful features, it's a reliable choice for discerning homeowners looking to invest in quality outdoor equipment.
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