Repeat the procedure on the other pump if necessary.

Changing the Speed/Sensitivity Adjustment

The controls are initially set with the Speed/ Sensitivity Adjustment in the faster, more sensitive position. If an operator is not completely familiar with the mower operation the operator may desire to decrease

the ground speed. The slower setting has a corresponding decrease in the sensitivity of the controls. In other words, a given amount of movement of the control levers will cause about a 25-30% change in the ground speed making the controls less sensitive. After stopping the engine, the adjustment is made by removing the bolts that hold the control rods onto the control lever from the current holes in the control levers and reinstalling them and the rods into the alternate holes. The top holes closest to the control handles are for the faster, more sensitive setting and the bottom holes, farthest from the control handles, are the slower, less sensitive setting. BE SURE THE BOLTS IN THE CONTROL RODS ARE SECURELY IN PLACE EACH TIME YOU REMOVE THEM. You must then perform the Tracking Adjustment described below.

How to Perform the Tracking

Adjustment

First ensure that the tire pressure is equal on both rear drive tires (18-22 psi) and also the front caster tires (30-40 psi). Drive the mower on a level parking lot with the engine at full throttle. Check that the mower drives in a straight line when both hand controls are held to the full speed position. If not, park the mower and stop the engine. The adjustment is made by loosening the jam-nuts on the control rods (this may need to be done to one or both control rods) and adjusting the control rods. Once the jam-nuts are loosened at the top and bottom of the control rod proceed to turning the control rod clockwise or counter-clockwise. Turning the

control rod clockwise will shorten the control rod and slow the forward movement of the mower on that side. Turning the control rod counter- clockwise will lengthen the control rod and increase the speed of the forward movement of the mower on that side.

In the “faster” Speed/Sensitivity setting (this is the factory setting) neither rod should be lengthened so much that at full speed it pulls the pump control lever (on the sides of the pumps) against the internal pump stop. Therefore, to reach the maximum capable speed, the rods should be lengthened one turn at a time until you can feel, in the hand control, that the internal pump stop has been contacted. Then shorten the rod one turn (damage to the hydro pump will occur if the controls are adjusted in a way that put direct pressure on the internal pump stop). You will feel the slight resistance. There is no need to start the engine while checking this incrementally. Remember, this procedure does not apply if the Speed/ Sensitivity Adjustment is in the slower setting. Otherwise you will wind the swivels way up the rods and the mower will go faster but will lose most or all of its reverse capability and then the gap between the handlebar and the control levers becomes excessive when at the neutral position.

If the rod is made longer it will increase the forward speed capability for that side of the mower and if the rod is made shorter it will slow down that side of the mower. So, if the mower is tracking to the left, either the left side needs to go faster (by lengthening the left-side rod) or the right side needs to go slower (by shortening the right-side rod). If the mower is tracking to the right, either the right side needs to go faster (by lengthening the right-side rod) or the left side needs to go slower (by shortening the left-side rod). It is important that neither rod should be lengthened too far, as mentioned above.

The only reference point to limit the adjustment from becoming extremely off is the relative position of the pump stop and the handlebar in the faster Speed/Sensitivity setting. Therefore, if everything is way off either because you are installing new parts (or other reasons) you should only use the faster Speed/ Sensitivity setting to get the tracking accurate and then

10

Page 13 Page 15
Page 14
Image 14
Wright Manufacturing 52083 owner manual How to Perform the Tracking Adjustment, Changing the Speed/Sensitivity Adjustment
Page 13 Page 15

52083 specifications

Wright Manufacturing 52083 is an exceptional piece of equipment that stands out in the landscaping and turf maintenance industry. Known for its durability and efficiency, this model has become a preferred choice for professional landscapers and groundskeepers alike.

One of the main features of the Wright Manufacturing 52083 is its robust design, which is built to withstand the rigors of daily use. The frame is constructed from high-quality materials, ensuring it can handle various terrain types while maintaining stability and traction. This durability translates into a longer lifespan, making it a wise investment for businesses focused on long-term operational success.

The Wright Manufacturing 52083 is equipped with advanced cutting technologies that enable precise and efficient grass trimming. Its blade system is designed to provide a clean cut, promoting healthier grass growth. The cutting height can be easily adjusted, allowing users to customize their mowing experience based on the specific needs of the lawn being serviced. This feature is particularly invaluable for maintaining different grass types and for adapting to various landscaping conditions.

In terms of ease of use, the 52083 model boasts ergonomic controls that enhance user comfort during operation. The intuitive layout of the control panel allows landscapers to operate the machine smoothly without distraction. Additionally, the machine is designed to minimize noise and vibration, creating a more pleasant work environment.

Another noteworthy characteristic is the machine's fuel efficiency. The Wright Manufacturing 52083 incorporates modern engine technology that maximizes power while consuming less fuel. This feature not only reduces operational costs but also contributes to environmental sustainability, a consideration that resonates with many conscientious landscapers today.

Versatility is another strength of the Wright Manufacturing 52083. It is suitable for various applications, from mowing residential lawns to managing larger commercial properties. The compact design allows for easy maneuverability in tight spaces, while the powerful engine provides the capability to handle more extensive areas with ease.

In conclusion, the Wright Manufacturing 52083 stands out due to its robust construction, advanced cutting capabilities, user-friendly features, fuel efficiency, and versatility. It is an excellent choice for professionals seeking a reliable and high-performing lawn maintenance solution that meets the demands of the industry. Whether it is routine landscape maintenance or tackling challenging jobs, the Wright Manufacturing 52083 is engineered to deliver performance and efficiency.
Top Page Image Contents