Scag Power Equipment STHM manual Troubleshooting Cutting Conditions, Cause Cure

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TROUBLESHOOTING CUTTING CONDITIONS

CONDITION

CAUSE

CURE

Stringers - Occasional

Low engine RPM

Run engine at full 3600 RPM

Blades of Uncut

 

 

Grass

Ground speed too fast

Slow speed to adjust for conditions

 

Wet grass

Cut grass after it has dried out

 

Dull blades, incorrect sharpening

Sharpen blades

 

Deck plugged, grass accumulation

Clean underside of deck

Width of Deck

Belts slipping

Adjust belt tensions

SGB020

 

 

Streaking - Strips of

Dull, worn blades

Sharpen blades

Uncut Grass in Cutting

 

 

Path

Incorrect blade sharpening

Sharpen blades

 

Low engine RPM

Run engine at full 3600 RPM

 

Belt slipping

Adjust belt tension

 

Deck plugged, grass accumulation

Clean underside of deck

 

Ground speed too fast

Slow speed to adjust for conditions

 

Wet grass

Cut grass after it has dried out

Width of Deck

Bent blades

Replace blades

 

SGB018

 

 

Streaking - Strips of

Not enough overlapping

Increase the overlap of each

Uncut Grass Between

between rows

pass

Cutting Paths

 

 

Width

Width

of

of

Deck

SGB019 Deck

16

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator STHM-23CV SM-61V SM-72ATable of Contents Model Sthm Table of Contents Introduction Signal Words General Safety InstructionsISO Symbols CE Mark Fast Slow Before Operating While Operating Maintenance and Storage Page Mower Operation Use gasoline with an octane rating no less thanAdjustments Neutral AdjustmentNeutral Adjustment Belt TensionCutter Deck Adjustments Belt AlignmentCutter Blade Adjustment CUSTOM-CUT Baffle Adjustment Cutter BladesCustom-Cut Baffle Position Lubrication & Maintenance Procedure CommentsTroubleshooting Cutting Conditions Cause CureTroubleshooting Condition Cause CureScalping Blades Technical Specifications EnginesAdditional Specifications Page SM-61V & SM-72A Cutter Deck Ref. Part Description No.Description 101 100 103 Engine Deck Part Number DescriptionUpper Hydraulics Upper Hydraulics Lower Hydraulics 48911-01 Compression Fitting 48350-12 Elbow, 90 Deg Control Linkage Control Control Linkage Ref. Part No. Number DescriptionInstrument Panel Andelectricalcomponents Instrument Panel and Electrical Components Rider Frame Assembly Rear Wheel Assy. includes items 33-36, 37A Brake Linkage Serr. Fl. HH Nut, 3/8-16 Hex Locknut, 3/8-16 43032 Wire Harness with Relay Winch Lift System Replacement Decals & Information Limited Warranty Commercial Equipment
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STHM specifications

Scag Power Equipment has long been known for its high-quality, reliable machinery, and their STHM line of products showcases some of the best features and technologies available in the landscaping equipment world. The STHM stands for Scag Turf-Hawk Mower, which combines efficiency and performance for both professional landscapers and homeowners seeking a durable mowing solution.

One of the standout features of the STHM is its robust engine options. With powerful engines from trusted brands, users can enjoy increased cutting performance and fuel efficiency. This ensures that the mower is not only capable of handling tough jobs but can also operate for extended periods without frequent refueling. The machinery is designed with professional landscapers in mind, providing them with the horsepower needed to tackle larger properties and more demanding conditions.

Another notable aspect of the STHM is its cutting deck design. Scag Power Equipment meticulously engineers their cutting decks for optimal airflow and discharge, creating a clean and even cut every time. The deck is often made of heavy-duty steel, ensuring durability and resistance to wear and tear. With adjustable deck heights, users can easily customize their mowing performance to suit different grass types and terrain conditions.

User comfort and control are also prioritized in the design of the STHM. The ergonomic controls and comfortable seating allow operators to work longer with less fatigue. Features like vibration dampening and adjustable armrests contribute to a smoother ride, making the entire mowing experience more pleasant.

In terms of technology, the STHM is equipped with advanced features such as precision steering and responsive handling. The zero-turn capability empowers users to maneuver around obstacles with ease, increasing efficiency and reducing mowing time. Additionally, some models include digital displays that provide real-time information about engine performance, fuel levels, and maintenance reminders, ensuring that the equipment runs optimally.

Maintenance is a breeze with the STHM thanks to features like easy-access service points, making routine upkeep simple and efficient. Users can quickly check oil levels, replace filters, and maintain blades, which contributes to the longevity and performance of the mower.

Overall, the Scag Power Equipment STHM line represents a commitment to quality and innovation, delivering powerful performance, user-friendly design, and advanced technology that appeals to both professionals and enthusiasts alike. Whether for residential or commercial use, the STHM offers everything needed for a precise and efficient mowing experience.