Scag Power Equipment STT manual Maintenance Chart Recommended Service Intervals Contd

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Section 7

MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS (CONT'D)

 

HOURS

 

 

Break-In 8

40 100 200 500

Procedure

Comments

(First 10)

 

 

 

 

 

 

 

 

 

 

 

 

X

 

Apply grease to fittings

See paragraph 7.2

 

 

X

 

Check hardware for tightness

 

 

 

X

 

Change engine oil filter

See paragraph 7.4

 

 

 

 

 

 

 

 

X

 

Check hydraulic oil level

See paragraph 7.3

 

 

 

 

 

 

 

 

 

X

Replace engine fuel filter

See paragraph 7.5

 

 

 

 

 

 

 

 

 

X

Drain hydraulic system and

See paragraph 7.3

 

 

 

 

replace hydraulic oil

Use SAE 20W50

 

 

 

 

 

Motor Oil

 

 

 

X

Replace hydraulic oil filter

See paragraph 7.3

 

 

 

 

 

 

 

 

 

X

Replace cutter deck gearbox lubricant

See paragraph 7.1

 

 

 

 

 

 

 

 

 

X

Change Coolant (Kawasaki Only)

See paragraph 7.12

 

 

 

 

 

 

7.2 LUBRICATION

GREASE FITTING LUBRICATION CHART (SEE FIGURE 7-1)

 

 

LUBRICATION

 

NO. OF

 

LOCATION

INTERVAL

LUBRICANT

PLACES

 

 

 

 

 

1

Caster Wheel Pivot

500 Hours/Yearly

Chassis Grease

2

2

Caster Wheel Bearings

100 Hours/Bi-Weekly

Chassis Grease

2

3

Brake Actuator

200 Hours/Monthly

Chassis Grease

2

4

Cutter Deck Bellcranks

100 Hours/Bi-Weekly

Chassis Grease

4

5

Cutter Deck Pusharms

100 Hours/Bi-Weekly

Chassis Grease

2

6

PTO Spindle

40 Hours/Weekly

+Lithium MP White Grease 2125

1

7

Cutter Deck Spindle

40 Hours/Weekly

+Lithium MP White Grease 2125

3

8

Brake Handle

200 Hours/Monthly

Chassis Grease

1

9

Cutter Deck Drive Shaft

100 Hours/Bi-Weekly

Chassis Grease

3

 

 

 

 

 

+Compatible Greases: Mobilix #2 found at Mobil Service Stations Ronex MP found at Exxon Service Stations

Super Lube MEP #2 & Super Stay-M #2 found at Conoco Stations Shell Alvania #2 found at Shell Service Stations

Lidok EP #2 found at industrial shops

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Introduction Direction ReferenceServicing the Engine and Drive Train Components Before Operation Considerations Signal WordsOperation Considerations Before Operation Considerations ContdOperation Considerations Contd Maintenance ConsiderationsSafety and Instructional Decals Spinning Blade Start / Drive ProcedureRotating Blades and Belts Engine ElectricalTractor Hydraulic System Weights and Dimensions ModelTractor Contd Cutter DeckSection Controls and Instrument Identification Operating InstructionsSafety Interlock System Ground Travel and Steering Starting the EngineForward Travel Engaging the Deck Drive Cutter Blades Reverse TravelHillside Operation Parking the MowerAfter Operation Recommendations for Mowing Rotating BladesRemoving Clogged Material Moving Mower with Engine StoppedDeck Release Lever Adjusting Cutting HeightCondition Cause Cure Troubleshooting Cutting ConditionsScalloped Cut, or Rough Contour Troubleshooting Contd Condition Cause CureGround Troubleshooting ContdTravel Adjustments Parking Brake AdjustmentRH Steering Control Rod Adjustment Neutral AdjustmentBelt Alignment Tracking AdjustmentThrottle Control and Choke Adjustments Belt AdjustmentCutter Deck Adjustments Cutter Deck LevelCutter Deck Pitch Cutter Deck Height Cutter Deck Height AdjustmentMaintenance Chart Recommended Service Intervals MaintenanceLubrication Grease Fitting Lubrication Chart see Figure Maintenance Chart Recommended Service Intervals ContdLubrication Fitting Points Changing Hydraulic Oil Checking Hydraulic Oil LevelChanging Engine Crankcase Oil Changing Hydraulic Oil Filter ElementEngine OIL Checking Engine Crankcase Oil LevelEngine Fuel System Engine AIR CleanerBattery Checking Electrolyte Level and Cleaning BatteryCharging the Battery Cutter Blades Jump StartingDrive Belts Blade SharpeningTires Blade ReplacementChecking Coolant Level Cutter Deck GearboxChecking Lubricant Level Kawasaki Cooling SystemCleaning the Radiator Debris Screen Checking The Fan Belt TensionBODY, DECK, and Upholstery Section 52 & 61 Cutter Decks Ref. Part Description 52& 61 Cutter DecksCutter Deck CONTROLS, 52 & 61 Decks Part Description Cutter Deck CONTROLS, 52 & 61 DecksSheet Metal Components Sheet Metal Components Deck Drive Components Deck Drive Components Engine and Attaching Parts Kohler Engine and Attaching Parts Kohler Engine and Attaching Parts Kawasaki Engine and Attaching Parts Kawasaki Brake and Steering Components Brake and Steering Components Fuel and Hydraulic System Fuel and Hydraulic System Electrical System Kohler Electrical System Kohler Electrical System Kawasaki Electrical System Kawasaki Hydraulic Pump Assembly Housing Kit Includes Housing, Journal Bearing Operating Machine Replacement Decals and Information Plates2018 Electrical Schematic Kohler Electrical Schematic Kawasaki Limited WARRANTY-COMMERCIAL Equipment 1998

STT specifications

Scag Power Equipment is renowned for producing high-quality outdoor power equipment, and among its impressive lineup is the Scag STT series of zero-turn mowers. These machines are designed for professionals who require efficient, durable, and powerful mowing performance. The STT offers several features that set it apart from the competition, making it a fantastic choice for landscaping and lawn care businesses.

One of the standout features of the Scag STT is its powerful engine options. The mower is available with various engine choices, including the reliable Kawasaki and Kohler engines, which provide ample power to tackle even the toughest mowing tasks. With horsepower ratings reaching up to 25 HP, the STT ensures that operators can efficiently handle large properties and dense grass without any strain.

The STT's innovative design includes a robust steel frame and deck that provide exceptional durability and longevity. The mower's heavy-duty construction ensures it can withstand the rigors of daily professional use. The commercial-grade cutting deck is available in sizes ranging from 48 to 61 inches, allowing for versatility based on the user's specific needs. This deck features Scag's patented design, which enhances airflow for superior cutting performance and an immaculate finish.

Another key characteristic of the STT is its patented Velociti Drive System. This technology allows for faster ground speeds while maintaining optimum control, ensuring that operators can cover large areas quickly without sacrificing mowing quality. Additionally, the STT is equipped with a hydrostatic drive system that provides smooth acceleration and efficient operation, making it easy to navigate around obstacles and tight spaces.

Operators will also appreciate the comfort features incorporated into the STT design. The mower comes with a premium high-back seat, complete with adjustable armrests, which contributes to reduced fatigue during long mowing sessions. The ergonomic control layout, including easy-to-use controls and a spacious operator platform, enhances comfort and usability, making it ideal for professionals who spend hours mowing.

Maintenance is straightforward with the Scag STT, thanks to features like easy-access maintenance components and a simplified grease system. This design minimizes downtime and allows for quick servicing, enabling operators to spend more time on the job.

In summary, the Scag Power Equipment STT combines robust engineering, powerful engine options, and innovative technologies to deliver outstanding mowing performance. Its durability, comfort features, and ease of maintenance make it an excellent choice for landscape professionals looking for a reliable and efficient zero-turn mower for their business.