Scag Power Equipment STTII-52V-26CH-EFI User Manual (English)

Questions and Answers:

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barnesmaryAug 20, 2025
Why is my Scag Power Equipment STTII-52V-26CH-EFI Lawn Mower leaving strips of uncut grass?
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  Benjamin ShermanAug 20, 2025
  If your Scag Power Equipment Lawn Mower leaves strips of uncut grass in the cutting path, several factors could be responsible. The blades might be dull or worn, or they may have been sharpened incorrectly; in this case, you should sharpen the blades. Low engine RPM can also cause this, so ensure the engine is running at full RPM. A slipping belt requires adjusting the belt tension. Grass accumulation under the deck means you should clean the underside of the deck. Operating at a ground speed that's too fast or cutting wet grass can also lead to this issue; slow down or cut when the grass is dry. Finally, bent blades will need to be replaced.
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Nicholas NewmanAug 22, 2025
What to do if Scag Power Equipment STTII-52V-26CH-EFI Lawn Mower leaves strips between cutting paths?
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  christina47Aug 22, 2025
  If your Scag Power Equipment Lawn Mower is leaving strips of uncut grass between cutting paths, this may be due to not enough overlapping between rows. Increase the overlap of each pass to resolve this issue.
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Robert MyersAug 25, 2025
How to fix stringers (occasional blades of uncut grass) on Scag Power Equipment STTII-52V-26CH-EFI Lawn Mower?
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  Ronald CannonAug 25, 2025
  To address stringers (occasional blades of uncut grass) with your Scag Power Equipment Lawn Mower, ensure the engine is running at full RPM. Reduce ground speed to suit the conditions, and only cut when the grass is dry. Sharpen the mower blades and clean any grass accumulation from the underside of the deck. Also, check and adjust the belt tension.
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David NguyenAug 26, 2025
How to stop streaking (strips of uncut grass) with Scag Power Equipment STTII-52V-26CH-EFI Lawn Mower?
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  Sarah CruzAug 26, 2025
  If your Scag Power Equipment Lawn Mower is leaving strips of uncut grass in the cutting path (streaking), try the following: Sharpen or replace dull blades, ensure correct blade sharpening, and maintain full engine RPM. Adjust belt tension, clean grass from the deck's underside, reduce ground speed, and avoid cutting wet grass. Replace bent blades.
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Janet MartinAug 28, 2025
What to do if Scag Power Equipment Lawn Mower is scalping?
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  Andrew MilesAug 28, 2025
  If your Scag Power Equipment Lawn Mower is scalping, where blades hit the dirt or cut too close to the ground, check and adjust tire pressures. Reduce ground speed, especially on rough terrain, and raise the cutting height. Also, avoid cutting wet grass.
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Amanda CruzAug 29, 2025
Why is my Scag Power Equipment STTII-52V-26CH-EFI Lawn Mower leaving an uneven cut on flat ground?
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  Ashley MoodyAug 29, 2025
  To correct an uneven cut on flat ground with your Scag Power Equipment Lawn Mower, replace blades if the lift is worn. Ensure the blade is mounted correctly with the cutting edge toward the ground. Clean any grass accumulation from the underside of the deck. Adjust the deck pitch and level. For deck mounting issues or a bent spindle area, consult an authorized SCAG dealer. Also, ensure the blade is sharp.
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Jody BrownAug 31, 2025
Why does Scag Power Equipment STTII-52V-26CH-EFI leave sloping ridge across cutting path?
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  laurenswansonAug 31, 2025
  To resolve sloping ridges across the cutting path with your Scag Power Equipment Lawn Mower, check and adjust tire pressure to ensure they are equal. If the wheels are uneven, adjust the tire pressure. If the deck is incorrectly mounted, or not level side-to-side, consult an authorized SCAG dealer or check for level and correct.
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Tabitha WhiteSep 2, 2025
How to prevent strips of uncut grass between cutting paths with Scag Power Equipment STTII-52V-26CH-EFI?
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  Kathleen HarrisSep 2, 2025
  To fix streaking (strips of uncut grass between cutting paths) with your Scag Power Equipment Lawn Mower, increase the overlap of each pass.
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Felicia ParkerSep 4, 2025
What to do for step cut (ridge in center of cutting path) on Scag Power Equipment Lawn Mower?
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  Priscilla LeeSep 4, 2025
  To address a step cut (ridge in the center of the cutting path) with your Scag Power Equipment Lawn Mower, adjust the pitch and level if the blades are not mounted evenly. Replace the blade if it is bent. For internal spindle failure or incorrect mounting of the spindle, consult an authorized SCAG dealer.
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Margaret MathewsSep 6, 2025
Why is my Scag Power Equipment STTII-52V-26CH-EFI Lawn Mower leaving strips of uncut grass in the cutting path?
- M
  Mary DuranSep 6, 2025
  Streaking, or strips of uncut grass in the cutting path, can occur for several reasons. The blades may be dull or worn, or they may have been sharpened incorrectly; in this case, sharpen the blades. The engine RPM might be too low, so ensure the engine is running at full RPM. A slipping belt can also be the cause, so adjust the belt tension. Check for grass accumulation under the deck and clean it if necessary. If you are mowing too fast for the conditions, try slowing down. Cutting wet grass can also cause this issue, so wait until the grass is dry. Bent blades can also cause this problem, so replace them.

Scag Power Equipment STTII-52V-26CH-EFI Specifications

General

Category	Lawn Mower
Manufacturer	Scag Power Equipment
Model	STTII-52V-26CH-EFI
Engine Power	26 HP
Fuel Type	Gasoline
Cutting Width	52 inches
Deck Material	Steel
Transmission	Hydrostatic
Fuel Capacity	12 gallons
Wheel Size (Front)	13 x 6.5-6
Wheel Size (Rear)	24 x 12-12
Engine Type	EFI
Speed Range	Up to 12 mph