Poulan PRK17H42STB owner manual Mulching Mowing Tips

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OPERATION

Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal.

Move motion control lever to full forward position and hold for five (5) seconds. Move lever to full reverse position and hold for five (5) seconds. Repeat this procedure three (3) times.

NOTE: During this procedure there will be no movement of drive wheels. The air is being removed from hydraulic drive system.

Move motion control lever to neutral (N) position. Shut- off engine and set parking brake.

Engage transmission by placing freewheel control in driving position (See “TO TRANSPORT” in this section of manual).

Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal.

Slowly move motion control lever forward, after the tractor moves approximately five (5) feet, slowly move motion control lever to reverse position. After the tractor moves approximately five (5) feet return the motion control lever to the neutral (N) position. Repeat this procedure with the motion control lever three (3) times.

Your tractor is now purged and now ready for normal operation.

MOWING TIPS

Mower should be properly leveled for best mowing performance. See “TO LEVEL MOWER HOUSING” in the Service and Adjustments section of this manual.

The left hand side of mower should be used for trimming.

Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the machine. This will result in a more even distribution of clippings and more uniform cutting.

When mowing large areas, start by turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished (See Fig. 10).

If grass is extremely tall, it should be mowed twice to reduce load and possible fire hazard from dried clip- pings. Make first cut relatively high; the second to the desired height.

Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing.

Always operate engine at full throttle when mowing to assure better mowing performance and proper dis- charge of material. Regulate ground speed by selecting a low enough gear to give the mower cutting perfor- mance as well as the quality of cut desired.

When operating attachments, select a ground speed that will suit the terrain and give best performance of the attachment being used.

FIG. 10

MULCHING MOWING TIPS

IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER HOUSING FREE OF BUILT-UP GRASS AND TRASH. CLEAN AFTER EACH USE.

The special mulching blade will recut the grass clippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quickly to provide nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recutting action of the blades.

Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried and the newly cut area will not be exposed to the direct sun.

For best results, adjust the mower cutting height so that the mower cuts off only the top one-third of the grass blades (See Fig. 11). For extremely heavy mulching, reduce your width of cut on each pass and mow slowly.

Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across or perpendicular to the first cut path.

Change your cutting pattern from week to week. Mow north to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn.

MAX 1/3

FIG. 11

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Contents PRK17H42STB Safety Rules Safe Operation Practices for Ride-On MowersSafety Rules Table of Contents Slope Sheet Unassembled PartsSteering Wheel Seat HOW to SET UP Your Tractor AssemblyTools Required for Assembly To Remove Tractor from CartonInstall Seat See Fig Check Deck Levelness To SET UP Your Mower for MulchingCheck Tire Pressure To Convert to Bagging or DischargingOperation Know Your Tractor To SET Parking Brake See Fig HOW to USE Your TractorTo Adjust Mower Cutting Height See Fig Stopping See Fig To USE Throttle Control See FigTo Operate on Hills To Adjust Gauge Wheels See FigTo Operate Mower See Fig To Transport See FigsADD Gasoline Before Starting the EngineCheck Engine OIL Level To Start Engine See FigMowing Tips Mulching Mowing TipsGeneral Recommendations Lubrication ChartCustomer Responsibilities Before Each USETractor Engine Muffler Clean AIR INTAKE/COOLING AreasCleaning Spark PlugsTo Level Mower Housing Service and AdjustmentsTo Install Mower See Fig To Remove Mower See FigTo Replace Mower Blade Drive Belt See Fig To Adjust Brake See FigBelt Installation Belt RemovalFront Wheel TOE-IN/CAMBER Transmission REMOVAL/REPLACEMENTTo Adjust Steering Wheel Alignment To Replace Headlight Bulb To Start Engine with a Weak Battery See FigReplacing Battery See Figs Interlocks and RelaysTo Adjust Carburetor To Remove Hood and Grill Assembly See FigTo Adjust Throttle Control Cable See Fig Fuel System StorageOther Engine OILTroubleshooting Points OFF Schematic Tractor - Model Number PRK17H42STBElectrical 2122KEY Part Description 170219Chassis 174619 Drive 39 74760648 Bolt 175461 175765175578 175556Steering Assembly 175118 175121175146 175553Seat Assembly 178227 DecalsWheels and Tires 178228Engine 101170805 Control Th/ch Flag 146 142 147 Mower Deck143 159 144 150 145 148 147 142165890X421 157109X421Mower Lift 159460 Wire Asm Inner/Sprg W/plunger LT Service Notes Service Notes Limited Warranty Suggested Guide for Sighting Slopes for Safe Operation Sighting GuideParts and Service