Section 7

3.Secure the cutter blades to prevent them from rotating, (Use the optional Blade Buddy tool, P/N 9212, to assist in securing the cutter blades), remove the nut from the blade attaching bolt. Remove the cutter blade, bolt and spacer from the spindle shaft. (Figure 7-10).

-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

390S0160

7.10 TIRES

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

Caster Wheels

25 PSI

Drive Wheels

12 PSI

7.11 BODY, DECK, AND UPHOLSTERY

CAUTION:

Do not wash any portion of the equipment while it is hot. Do not wash the engine; use compressed air.

1.After each use, wash the mower and cutter deck. Use cold water and automotive cleaners. Do not use pressure cleaners.

2.Do not spray electrical components.

3.Use a mild soap solution or a vinyl/rubber cleaner to clean the seat.

4.Repair damaged metal surfaces using Scag touch-up paint (P/N 48521) available from your authorized Scag dealer. Wax the mower with an automotive paint wax for maximum paint protection.

Figure 7-10 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 ft-lbs. (See Figure 7-10)

36

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Scag Power Equipment STWC operating instructions Tires, BODY, DECK, and Upholstery
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STWC specifications

The Scag Power Equipment STWC, or the Scag Turf Tiger Walk Behind Mower, is a powerful and durable machine designed for the professional landscaper and serious lawn care enthusiast. Known for its robust construction and high-performance capabilities, the STWC provides exceptional cutting efficiency and versatility in various mowing conditions.

One of the standout features of the STWC is its industrial-grade engine options. With choices ranging from EFI to air-cooled variants, users benefit from superior power and fuel efficiency. The mower's engine options ensure that operators can tackle tough mowing tasks with confidence. The STWC is equipped with a high-capacity fuel tank, allowing for extended run times, making it ideal for larger properties or commercial applications.

The STWC features Scag's proprietary Hydro-Gear transmission system, which provides smooth operation and excellent maneuverability. This system allows for precise speed control and helps reduce operator fatigue. Additionally, the mower's heavy-duty steel frame and mower deck contribute to its durability, ensuring it can withstand the rigors of professional use. The cutting deck is available in various sizes, accommodating individual preferences and mowing requirements.

Ergonomic design is a hallmark of the STWC, ensuring comfort during extended hours of operation. The handlebars are adjustable to suit different operator heights, and the soft-touch grips minimize vibration, enhancing user comfort. The mower also features commercial-grade components, including high-performance blades and a high-efficiency air filtration system, which contribute to a cleaner cutting performance.

Another noteworthy characteristic is the mower's versatility. The STWC can be equipped with various accessories and attachments, such as grass catchers, mulch kits, and even spreaders, allowing users to customize their mower for a range of tasks. This adaptability makes it an excellent choice for both residential and commercial landscaping needs.

In terms of maintenance, the STWC is designed for ease, with quick-access components and simple service points. Regular maintenance can be performed conveniently, ensuring the machine remains in peak operating condition.

Overall, the Scag Power Equipment STWC stands out as a high-performance walk-behind mower that combines power, durability, and versatility. Its innovative technologies and thoughtful design make it a preferred choice among professionals who demand reliability and excellent cutting results. Whether for home use or commercial landscaping, the STWC promises a superior mowing experience.
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