Section 7

R

- NOTE -

The front of the machine will have to be raised slightly to remove the blade bolt from the cutter spindle.

4.To install the new cutter blade, put the flat washer onto the blade bolt and slide the bolt into the hole in the cutter blade.

HEX NUT-TORQUE

TO 75 LB-FT

SPINDLE

SHAFTCUTTER DECK

HEX HEAD

BOLT / NUT

SPINDLE

ASSEMBLY

 

CUTTER BLADE

 

SPACER

 

CUTTER

WASHER

BLADE

 

 

HEX HEAD BOLT

Figure 7-7. Blade Replacement

- NOTE -

Be sure that the blade is installed with the lift wing toward the top.

5.Install the spacer onto the blade bolt and insert the bolt into the cutter spindle shaft.

6.Install the hex nut to the blade bolt at the top of the cutter spindle. Secure the blades from rotating and torque to 75 lb-ft. See Figure 7-7.

7.10 Tires

Check the tire pressures after every 8 hours of operation or daily.

Caster Wheels

Flat Free

Drive Wheels

12 PSI

7.11 Cooling System

(Liquid-Cooled Machines Only)

WARNING

To avoid burns, always allow the engine to cool before removing the radiator cap.

A. Checking Coolant Level

The coolant level should be checked before each day of operation.

1.Remove the radiator cap by turning it slowly counterclockwise to the first stop and allow any pressure to be released. Push down on the cap and turn counterclockwise to remove.

2.Visually check the coolant level. The coolant level should be up to the bottom of the filler neck as shown in Figure 7-8. Add a mixture of coolant and soft water as needed.

- NOTE -

Refer to the coolant manufacturer's instructions for the proper coolant mixture ratio.

Fill to Bottom of

Filler Neck

030467-13

Figure 7-8. Coolant Level

37

Page 41
Image 41
Scag Power Equipment STWC48V-25CV Tires, Cooling System, Liquid-Cooled Machines Only, Checking Coolant Level

STWC48V-25CV, STWC48V-26KA-LC specifications

Scag Power Equipment has established a reputation for producing high-quality lawn care equipment, and the STWC48V-26KA-LC and STWC48V-25CV models exemplify this commitment to performance and durability. These walk-behind mowers are designed to handle a variety of mowing tasks while delivering a superior cutting experience.

The STWC48V-26KA-LC features a robust 26 HP Kawasaki engine, known for its reliability and fuel efficiency. This engine provides ample power to tackle tough grass and uneven terrain, ensuring that the mow is both efficient and effective. The 48-inch cutting deck allows for a wider mowing swath, reducing the time spent on larger properties. It is equipped with Scag's innovative Velocity Plus deck design, which promotes superior airflow, resulting in a clean and even cut while minimizing clumping.

Moreover, the STWC48V-26KA-LC includes an adjustable cutting height feature, allowing users to choose from a range of settings to achieve the desired grass height. The ergonomic controls and comfortable operator platform enhance usability, ensuring that even extended mowing sessions are not taxing on the user. Additionally, the machine's heavy-duty construction ensures longevity and resistance to wear and tear.

On the other hand, the STWC48V-25CV model comes with a 25 HP Vanguard engine, providing a powerful and smooth mowing experience. Like its counterpart, it features a 48-inch cutting deck that facilitates efficient mowing over larger areas. The high-performance cutting system ensures that the grass is cut cleanly, promoting healthy grass growth and an appealing lawn appearance.

Both models are equipped with advanced technologies that aid in ease of operation. The handle design allows for one-hand operation, and the speed control ensures precision while navigating corners and obstacles. Furthermore, the durable wheels and casters enhance maneuverability and stability on varied terrains, making them ideal for both residential and commercial use.

From the durable construction to the powerful engines and innovative cutting technologies, both the STWC48V-26KA-LC and STWC48V-25CV ensure that lawn care tasks are completed efficiently and effectively. Scag Power Equipment continues to set the standard in the lawn care industry with these reliable and high-performing walk-behind mowers. Users can confidently invest in these models, knowing they are backed by Scag's commitment to quality and performance.