Simplicity Complete Guide to Zero Turn Hydraulic Oil and Oil Filter Maintenance
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Safety

Controls

Operation

Specifications Troubleshooting Maintenance

Regular Maintenance

Check Hydraulic Oil Level

1.Before removing the reservoir cap, make sure the area around the reservoir cap and fill neck of the reservoir is free of dust, dirt, or other debris.

2.Unscrew the reservoir cap (B, Figure 19).

3.Look down the filler neck of the hydraulic oil reservoir (A) and observe the oil level. When cold, the oil level should be approximately 4” (10 cm) below top of the filler neck.

4.If necessary, add either Mobil 1™, 15W-50 synthetic oil or Castrol Syntec™ 5W-50 oil. DO NOT use conventional oils.

5.Reinstall the reservoir cap.

Change Hydraulic Oil Filter

Change Interval: Every 250 Hours

Filter Part Number: 1719168

NOTE: Removing the oil filter from the filter base will drain the oil reservoir. Have a suitable container ready to catch any spilled oil. Simplicity recommends this be a dealer-only service item.

1.Locate the transmission oil filter (A, Figure 20).

2.Lubricate the new filter base with a few drops of transmission oil. Fill the filter half full of oil.

3.Clean the area around the filter base and remove the filter. Do NOT drain the hydraulic system oil.

4.Thread the new filter onto the filter base until the gasket makes contact, then tighten 3/4 of a turn more.

5.Run the unit for several minutes and check the transmission oil level.

IMPORTANT NOTE: Use caution after changing the filter; air in the hydraulic system may affect the responsiveness of the control levers. Repeat step 5 until the air is out of the system.

B

A

Figure 19. Checking Hydraulic Oil Level

A.Hydraulic Oil Reservoir

B.Reservoir Cap

 

A

Figure 20. Change Hydraulic Oil Filter

A.

Hydraulic Oil Filter

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Contents 30HP Zero-Turn Riders Mfg. No Description 5900763Date Purchased Table of Contents Read the Manual Operator SafetyOperating Safety ChildrenSlope Operation Thrown ObjectsMoving Parts Roll Bar Use Retaining Walls, Drop-offs, and WaterOverhead Obstacles Fuel and Maintenance Enclosed AreasSpecifications SafetyControls Operation Troubleshooting Maintenance General OperationIgnition System Towed Equipment Ride-On UnitsEmissions Operating on steep slopes can be dangerousService and Maintenance Service & MaintenanceSafe Handling of Gasoline Roll Bar Instructions Operational WarningsInspection of the Roll Bar Protective Structure Inspection and Maintenance of the Roll Bar Seat Belt Safety Controls Operation Safety DecalsSafety Icons Safety Interlock SystemOperational Safety Checks North American Safety IconsCE Models Features and ControlsIdentification Numbers CE Identification Tag MarkingsPTO Power Take Off Switch Safety Controls Operation MaintenanceTroubleshooting Parking BrakeSeat Adjustment Lever Ignition SwitchHour Meter / Maintenance Reminder Throttle ControlGeneral Operating Safety OperationChecks Before Starting Pushing the Rider by Hand Seat AdjustmentCheck Tire Pressures Tire PressureMowing Height Adjustment Foot Pedal AdjustmentTo Adjust Pedal Position Insert the key into the ignition switch and turn it to Starting the EngineStopping the Rider Smooth Travel Zero-Turn Driving PracticeForward Travel Practice Reverse Travel PracticeExecuting an End-Of-Row Zero Turn Practice Turning Around a CornerPractice Turning In Place TurningTo Lower the Roll Bar Specifications TroubleshootingRaise and Lower the Roll Bar To Raise the Roll BarHeight of Grass MowingMowing Recommendations Tall Grass Requires Incremental CuttingMowing Methods Mulching Requires Excellent Mowing Conditions Attaching a TrailerProper Mulching How Much Grass to MulchRegular Maintenance Maintenance ScheduleCheck Rider / Mower for loose hardware Change Oil & Filter Checking / Adding FuelFuel Filter Remove the shop cloth and wipe up any spilled oilChange Hydraulic Oil Filter Check Hydraulic Oil LevelChange Interval Every 250 Hours Filter Part Number Oil LubricationGrease Lubricating the Front CastersInspecting the Mower Blades Safety Controls Operation Troubleshooting MaintenanceServicing The Mower Blades Never weld or straighten bent mower bladesReinstalling the Mower Blades SpecificationsCleaning the Battery and Cables Battery ChargingBattery Maintenance Keep open flames and sparks away from the batteryGround Speed Control Lever Adjustment Speed Balancing AdjustmentChecking the Adjustment Neutral AdjustmentReturn-to-Neutral Adjustment AdjustmentParking Brake Adjustment Hydraulic Pump Drive Belt ReplacementSpring loaded components can kick back causing injury Suspension AdjustmentTo adjust the spring pre-load To adjust the upper mounting position Rear ShocksDeck Lift Rod Timing Adjustment Regular Maintenance Deck Lift SpringMower Belt Replacement To avoid damaging belts, do not pry belts over pulleysOperation Specifications Troubleshooting Maintenance TroubleshootingSafety Controls Troubleshooting the RiderTroubleshooting the Rider Troubleshooting the MowerOperation Maintenance Troubleshooting Common Cutting ProblemsControls Operation SpecificationsTechnical Manuals HP Briggs & StrattonOperation Controls Safety This page Intentionally Blank Product Quick Specs Belts and Blades

Cobalt Series specifications

The Simplicity Cobalt Series is an innovative line of gardening equipment that blends performance, durability, and ease of use. Designed for both amateur gardeners and seasoned professionals, the Cobalt Series reflects a commitment to cutting-edge technology and thoughtful design, making garden maintenance enjoyable and efficient.

One of the standout features of the Cobalt Series is its lightweight yet robust construction. Utilizing advanced materials, these tools minimize user fatigue, allowing for prolonged usage without discomfort. The ergonomic design of the handles ensures a comfortable grip, promoting natural hand movements which reduces strain during gardening tasks.

The Cobalt Series integrates smart technology into its product lineup. Many of the tools are equipped with a unique power management system, optimizing battery life and enhancing efficiency. This means users can accomplish more with less time spent recharging. Additionally, select models feature wireless connectivity, allowing gardeners to track their usage, receive maintenance reminders, and access instructional content through a dedicated app.

A key characteristic of the Cobalt Series is versatility. The range includes a variety of tools such as electric trimmers, mowers, and blowers, all designed to tackle different gardening tasks with ease. Each tool is engineered for optimal performance, boasting powerful motors that ensure effective cutting and cleaning. Whether it’s mowing a lawn, trimming hedges, or blowing leaves, users can trust the Cobalt Series to deliver professional results.

Moreover, the Cobalt Series prioritizes safety, incorporating features like automatic shut-off and safety guards. These enhancements not only protect the user but also ensure that the equipment remains in top condition during operation.

In terms of maintenance, the Cobalt Series tools are designed to be hassle-free. Many models include self-cleaning mechanisms and robust components that require minimal upkeep. This focus on reliability means that gardeners can spend more time enjoying their outdoor spaces and less time on repairs.

Finally, with a sleek and modern aesthetic, the Simplicity Cobalt Series not only performs well but also looks great in any garden shed or workspace. Overall, the Cobalt Series is a testament to Simplicity’s dedication to combining innovation with practical gardening solutions. Whether you are rejuvenating your garden or maintaining a landscape, the tools from the Cobalt Series are sure to enhance your gardening experience.
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