Simplicity Cobalt Series manual Checking / Adding Fuel, Fuel Filter, Change Oil & Filter

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Checking / Adding Fuel

To add fuel:

1.Stop the engine and allow to cool for at least 3 minutes.

2.Remove the fuel cap (see Figure 1).

3.Fill the tank to the bottom of the filler neck. This will allow for fuel expansion.

NOTE: Do not overfill. Refer to your engine manual for specific fuel recommendations.

4. Install and hand tighten the fuel cap.

Fuel Filter

The fuel filter is located in the fuel line between fuel tank and carburetor, near the fuel pump. If filter is dirty or clogged, replace as follows:

1.Disconnect the negative battery cable.

2.Place a container below the filter to catch spilled fuel.

3.Using a pliers, open and slide hose clamps from fuel filter.

4.Remove hoses from filter.

5.Install new filter in proper flow direction in fuel line.

6.Secure with hose clamps.

7.Reconnect the negative battery cable when finished.

Change Oil & Filter

1.Warm engine by running for a few minutes. (Refer to the engine operator’s manual for oil & filter replacement instructions.)

2.Remove the oil drain hose (A, Figure 18) from the cable clamp (B) on the right-hand side of the frame and route the hose through hole in the engine deck as shown in Figure 15.

3.Place a small pan under the oil drain hose to catch the oil. Using the appropriate tools, remove the cap (B) from the oil drain hose (A) and drain the engine oil.

4.After draining, replace the cap and wipe up any spilled oil. Reinstall the oil drain hose into the cable clamp to retain the hose during normal operation.

5.Place an absorbent shop cloth under the engine oil filter. Remove the engine oil filter and replace with a new one.

6.Remove the shop cloth and wipe up any spilled oil.

Regular Maintenance

WARNING

Fuel and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

Gasoline is highly flammable and must be handled with care. Never fill the tank when the engine is still hot from recent operation. Do NOT allow open flame, smoking or matches in the area. Avoid over-filling and wipe up any spills.

Do NOT remove fuel filter when engine is hot, as spilled gasoline may ignite. Do NOT spread hose clamps further than necessary. Ensure clamps grip hoses firmly over filter after installation.

NOTICE

Do NOT use gasoline containing METHANOL, gasohol containing more than 10% ethanol, gasoline additives, premium gasoline, or white gas because engine/fuel system damage could result.

B

A

Figure 18. Engine Oil Drain

A.Oil Drain Hose

B.Cable Clamp

Safety

Controls

Operation

Maintenance Troubleshooting Specifications

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Image 29 Contents
5900763 30HP Zero-Turn Riders Mfg. No DescriptionDate Purchased Table of Contents Operating Safety Operator SafetyRead the Manual ChildrenMoving Parts Slope OperationThrown Objects Overhead Obstacles Roll Bar UseRetaining Walls, Drop-offs, and Water Enclosed Areas Fuel and MaintenanceControls Operation Troubleshooting Maintenance SafetySpecifications General OperationEmissions Towed Equipment Ride-On UnitsIgnition System Operating on steep slopes can be dangerousSafe Handling of Gasoline Service and MaintenanceService & Maintenance Inspection of the Roll Bar Protective Structure Roll Bar InstructionsOperational Warnings Inspection and Maintenance of the Roll Bar Seat Belt Safety Decals Safety Controls OperationOperational Safety Checks Safety Interlock SystemSafety Icons North American Safety IconsIdentification Numbers Features and ControlsCE Models CE Identification Tag MarkingsTroubleshooting Safety Controls Operation MaintenancePTO Power Take Off Switch Parking BrakeHour Meter / Maintenance Reminder Ignition SwitchSeat Adjustment Lever Throttle ControlChecks Before Starting General Operating SafetyOperation Check Tire Pressures Seat AdjustmentPushing the Rider by Hand Tire PressureTo Adjust Pedal Position Mowing Height AdjustmentFoot Pedal Adjustment Stopping the Rider Insert the key into the ignition switch and turn it toStarting the Engine Forward Travel Practice Zero-Turn Driving PracticeSmooth Travel Reverse Travel PracticePractice Turning In Place Practice Turning Around a CornerExecuting an End-Of-Row Zero Turn TurningRaise and Lower the Roll Bar Specifications TroubleshootingTo Lower the Roll Bar To Raise the Roll Bar Mowing Recommendations Mowing Height of Grass Tall Grass Requires Incremental CuttingMowing Methods Proper Mulching Attaching a TrailerMulching Requires Excellent Mowing Conditions How Much Grass to MulchCheck Rider / Mower for loose hardware Regular MaintenanceMaintenance Schedule Fuel Filter Checking / Adding FuelChange Oil & Filter Remove the shop cloth and wipe up any spilled oilChange Interval Every 250 Hours Filter Part Number Change Hydraulic Oil FilterCheck Hydraulic Oil Level Grease LubricationOil Lubricating the Front CastersServicing The Mower Blades Safety Controls Operation Troubleshooting MaintenanceInspecting the Mower Blades Never weld or straighten bent mower bladesSpecifications Reinstalling the Mower BladesBattery Maintenance Battery ChargingCleaning the Battery and Cables Keep open flames and sparks away from the batterySpeed Balancing Adjustment Ground Speed Control Lever AdjustmentReturn-to-Neutral Adjustment Neutral AdjustmentChecking the Adjustment AdjustmentHydraulic Pump Drive Belt Replacement Parking Brake AdjustmentTo adjust the spring pre-load Suspension AdjustmentSpring loaded components can kick back causing injury To adjust the upper mounting position Rear ShocksDeck Lift Rod Timing Adjustment Deck Lift Spring Regular MaintenanceTo avoid damaging belts, do not pry belts over pulleys Mower Belt ReplacementSafety Controls TroubleshootingOperation Specifications Troubleshooting Maintenance Troubleshooting the RiderTroubleshooting the Mower Troubleshooting the RiderTroubleshooting Common Cutting Problems Operation MaintenanceTechnical Manuals SpecificationsControls Operation HP Briggs & StrattonOperation Controls Safety This page Intentionally Blank Belts and Blades Product Quick Specs