R

Section 6

2.If at full speed the mower pulls left, it is an indication that the right wheel is turning faster than the left wheel. To adjust this condition, proceed as follows:

A. Stop the machine and place the steering control levers in the neutral position. Loosen the lock nuts securing the ball joints at each end of the RH steering control rod. Rotate the control rod to lengthen the rod and tighten the lock nuts. This will cause the control rod to stroke the RH pump less, slowing down the RH wheel. See Figure 6-3.

- NOTE -

If after making the adjustment as outlined in step 2A, the machine creeps forward or backward, perform the neutral adjustment. See Neutral Adjustment on page 23.

6.3Throttle Control And Choke Adjustments

These adjustments must be performed by your Scag dealer to ensure proper and efficient running of the engine. Should either need adjustment, contact your authorized Scag service center.

6.4 Belt Adjustment

6.6 Cutter Deck Adjustments

Cutter deck level, pitch and height are set at the factory. However, if these adjustments should ever need to be made, the following procedures will aid in obtaining the proper cutter deck adjustment.

- NOTE -

Before proceeding with the cutter deck adjustments, be sure that all tires are properly inflated.

Cutter Deck Level

The cutter deck should be level from side-to-side for proper cutting performance. To check for level, be sure that the mower is on a flat, level surface, the tires are properly inflated and the cutter deck is set at the most common cutting height that you will use. On the RH side of the machine, check the distance from the bottom of the cutter deck to the floor. Next check the distance from the bottom of the cutter deck to the floor on the LH side of the machine. Both measurements should be the same. If the two measurements are different, the cutter deck level must be adjusted as follows:

1.On the front LH side of the cutter deck locate the cutter deck level adjusting bracket. See Figure 6-4.

WARNING

Before removing any guards, shut the engine off and remove the ignition key.

All drive belts are spring loaded and self-tensioning, however after the first 2, 4, 8 and 10 hours of operation, the belts should be checked for proper alignment and wear. Thereafter, check the belts after every 40 hours of operation or weekly, whichever occurs first.

6.5 Belt Alignment

Belt alignment is important for proper performance of your Scag mower. If you experience frequent belt wear or breakage, see your authorized Scag service center for belt adjustment.

ADJUST

HERE

LOOSEN

HERE

Figure 6-4. Cutter Deck Level Adjustment

2.Loosen the two (2) elastic stop nuts. Adjust the bolt up or down on the adjustment bracket to adjust the cutter deck until the distance from the bottom of the cutter deck to the floor is the same as the measurement on the RH side of the machine.

3.Tighten the two (2) elastic stop nuts to secure the cutter deck in the proper position.

24

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Scag Power Equipment STWC61V-27CV manual Throttle Control And Choke Adjustments, Belt Adjustment Cutter Deck Adjustments
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STWC61V-25KA-LC, STWC61V-27CV, STWC52V-26KA-LC, STWC61V-26KA-LC, STWC52V-25KA specifications

Scag Power Equipment is a renowned name in the commercial and residential landscaping industry, and its STWC series stands out for exceptional performance and reliability. The STWC52V-26KA-LC, STWC61V-25KA-LC, STWC52V-25KA, STWC61V-26KA-LC, and STWC61V-27CV models exemplify the brand’s commitment to quality and innovation, providing operators with high-performance solutions for lawn care and maintenance.

One of the primary features of these models is their robust engine options. Designed with powerful Kawasaki or Kohler engines, these mowers deliver impressive horsepower, enabling efficient cutting performance across various terrains. The STWC series is engineered for durability, with a heavy-duty steel chassis that withstands the rigors of professional use while providing stability and support.

A critical characteristic of these mowers is their cutting deck options, offered in different sizes such as 52 and 61 inches. They feature a precision-engineered deck design that ensures a clean, even cut, reducing the need for multiple passes. The high-performance blades are made from hardened steel, maintaining their sharpness longer and enhancing cutting efficiency.

In addition to their cutting capabilities, the STWC series incorporates advanced technology for ease of operation and comfort. These models are equipped with ergonomic control panels, allowing operators to easily adjust speed and cutting height. The adjustable cutting height ensures adaptability to different grass conditions, providing versatility in landscaping projects.

Technologically, the STWC mowers utilize a fully hydraulic drive system, providing smooth and responsive maneuverability. This feature enhances the machines' ability to navigate tight corners and obstacles, making them ideal for residential lawns and commercial properties alike. Operators can enjoy precise control and increased productivity, thanks to the intuitive handling.

Moreover, these models prioritize user comfort with features such as padded seat designs, vibration-dampening systems, and easy access to controls. The suspension seats are not only comfortable for prolonged use but also help reduce operator fatigue, allowing for extended work hours without discomfort.

In summary, the Scag Power Equipment STWC mowers combine powerful engines, durable construction, and advanced technological features to deliver outstanding performance. Their design is tailored for professionals seeking reliable, efficient, and user-friendly equipment for all landscaping tasks, making them a solid investment in maintaining pristine outdoor spaces. Whether for commercial or residential use, these mowers are sure to exceed expectations.
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