Snapper 18HP Check Tire Pressures, Checking / Adding Fuel, Fuel Filter, Engine Maintenance

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CHECK TIRE PRESSURES

Tire pressure should be checked periodically, and maintained at the levels shown in the chart. Note that these pressures may differ slightly from the “Max Inflation” stamped on the side-wall of the tires. The pressures shown provide proper traction, improve cut quality, and extend tire life.

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 A, Figure 21).

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 fuel pump. If the 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 (C, Figure 21).

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.

ENGINE MAINTENANCE

Refer to engine owner’s manual for all engine maintenance procedures and recommendations.

Regular Maintenance


Tire	Pressure
Front	40 psi (2,76 bar)

Rear	15 psi (1,03 bar)

Figure 20. Checking Tire Pressure

WARNING

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.

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

B

D

E

C

Figure 21. Maintenance

A.Fuel Tank Cap

B.Transmission Oil Cap

C.Fuel Filter

D.Locking Tab

E.Locking Screw

Maintenance

25

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Contents 19HP Zero-Turn Riders 18HP Zero-Turn Riders20HP Zero-Turn Riders Page Date Purchased Table of Contents Operating Safety Safety Rules & InformationSlope Operation Retaining Walls, Drop-offs, and Water General Operation Safety Rules and Information Slope OperationService & Maintenance Safe Handling of GasolineIdentification Numbers Safety Decals Safety DecalsNorth American Models CE ModelsSafety Interlock System North American Models only Safety Interlock SystemExport Models only Safety Interlock System Operational Safety ChecksSafety Icons North American Safety IconsCE Safety Icons ServicingFeatures & Controls Control FunctionsPTO Switch Seat Adjustment LeverHour Meter Transmission Oil FillOperation General Operating SafetyChecks Before Starting Stopping the Rider and Engine Starting the EnginePushing the Rider by Hand Zero Turn Driving Practice Smooth TravelForward Travel Practice Reverse Travel PracticePractice Turning Around a Corner Executing an End-Of-Row Zero TurnExecuting Turns TurningInstallation Mower Removal InstallationRemoval Mowing Mowing RecommendationsHeight of Grass Tall Grass Requires Incremental CuttingWhen and How Often to Mow Mowing MethodsMowing Patterns Proper Broadcast MowingAttaching a Trailer Proper MulchingBefore Every Spring Each Hours 100 250 Fall Use Regular MaintenanceCheck Transmission Oil Change Transmission Oil Filter Lubrication GreaseOil Lube Rear Suspension Pivot Under seatService Interval Every 10 Hours or As Required Servicing the Mower BladesEngine Maintenance Check Tire PressuresChecking / Adding Fuel Fuel FilterTransmission OIL Filter Change Check /FILL Transmission OILChange Interval Every 250 Hours Filter Part Number Cleaning the Battery and Cables Battery MaintenanceStorage Troubleshooting, Adjustments, & Service Troubleshooting the RiderTroubleshooting, Adjustments, & Service Troubleshooting the MowerTroubleshooting Common Cutting Problems StreakingGround Speed Control Lever Adjustment Seat AdjustmentSeat Position Adjustment Cutting Height Adjustment Speed Balancing AdjustmentNeutral Adjustment Parking Brake Adjustment Brake Spring Set Collar LocknutSuspension Adjustment Select Models PTO Clutch Adjustment Blade Brake CheckMower Deck Leveling Orient Blades Side-to-SideMower Belt Replacement Roller BAR Leveling Select ModelsHydraulic Pump Drive Belt Replacement Battery ChargingSpecifications Technical ManualsPage Belts and Blades Tractor Product Quick Specs19 HP* Kawasaki