Snapper 20HP, 19HP Operation, Starting the Engine, Stopping the Rider and Engine, Mowing

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WARNING

If you do not understand how a specific control functions, or have not yet thoroughly read the FEATURES & CONTROLS section, do so now. Do NOT attempt to operate the tractor without first becoming familiar with the location and function of ALL controls.

STARTING THE ENGINE

1.While sitting in the operator’s seat, engage the parking brake and make sure the PTO switch is disengaged and the motion control handles are locked in the NEUTRAL position.

2.NOTE: A warm engine may not require choking. Set the engine throttle control to FAST throttle position. Then fully close the choke by pulling the knob OUT fully.

3.Insert the key into the ignition switch and turn it to

START.

4.After the engine starts, gradually open the choke (push knob down fully).

Warm up the engine by running it for at least a minute before engaging the PTO switch or driving the rider.

5.After warming the engine, ALWAYS operate the unit at FULL THROTTLE when mowing.

In the event of an emergency the engine can be stopped by simply turning the ignition switch to STOP. Use this method only in emergency situations. For normal engine shut down follow the procedure given in STOPPING THE RIDER.

STOPPING THE RIDER AND ENGINE

1.Returning the ground speed control levers to the middle position will stop tractor movement. Pivot the levers outward and lock them in NEUTRAL.

2.Disengage the PTO by pushing down on the PTO switch.

3.Engage the parking brake by pulling the handle up until it locks into position.

4.Move the throttle control to mid-throttle position and turn the ignition key to OFF. Remove the key.

Operation

MOWING

1.Engage the parking brake. Make sure the PTO switch is disengaged, the motion control handles are locked in the NEUTRAL position and the operator is on the seat.

2.Start the engine (see STARTING THE ENGINE).

3.Set the mower cutting height.

4.Set the throttle to FULL.

5.Engage the PTO by pulling up on the PTO switch.

6.Begin mowing. See Section LC for tips on mowing patterns, lawn care, and trouble shooting information.

7.When finished, shut off the PTO.

8.Stop the engine (see STOPPING THE TRACTOR AND ENGINE).

PUSHING THE RIDER BY HAND

DO NOT TOW RIDER

Towing the unit will cause hydraulic pump and wheel motor damage. Do not use another vehicle to push or pull this unit.

1.Disengage the PTO, engage the parking brake, turn the ignition OFF, and remove the key.

2.Lift the seat plate to gain access to the hydraulic pumps.

3.To disengage the pumps (free-wheel position), turn the hydraulic release valves (A, Figure 2) located on the pumps COUNTER-CLOCKWISE a maximum of 2 full turns.

4.Disengage the parking brake.

The tractor can now be pushed by hand.

5.After moving the tractor, re-engage the pumps (drive position) by turning the release valves CLOCKWISE and tighten to 80-120 in. lbs. of torque.

A

Figure 2. Transmission Release Valves

A. Hydraulic Release Valve (On Each Pump)

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Contents 18HP Zero-Turn Riders 19HP Zero-Turn Riders20HP Zero-Turn Riders Table of Contents Safety Rules and Information General OperationIgnition System Service & Maintenance Safe Handling of GasolineIdentification Numbers CE Identification TAG MarkingsNorth American CE ModelsSafety Decals Safety DecalsNorth American Models ALL ModelsSafety Icons Safety Interlock SystemOperational Safety Checks Control Functions Ground Speed Levers Throttle ControlChoke Features & Controls General Operating Safety Checks Before StartingOperation Starting the EngineStopping the Rider and Engine MowingZero Turn Driving Practice Smooth TravelForward Travel Practice Reverse Travel PracticePractice Turning Around a Corner Executing an End-Of-Row Zero TurnExecuting Turns Trailer Weight Recommendations Clevis Pin Clip Attaching a TrailerMower Removal Installation InstallationRemoval Regular Maintenance Before Every Spring Each Hours 100 250 Fall UseRegular Maintenance LubricationService Interval Every 10 Hours or As Required Servicing the Mower BladesEngine Maintenance Check /FILL Transmission OIL Check Tire PressuresChecking / Adding Fuel Fuel FilterTransmission OIL Filter Change Change Interval Every 250 Hours Filter Part NumberBattery Maintenance Cleaning the Battery and CablesStorage Troubleshooting Adjustments, & Service Troubleshooting the RiderTroubleshooting, Adjustments, & Service Troubleshooting the MowerTroubleshooting, Adjustments, & Service Seat AdjustmentGround Speed Control Lever Adjustment Seat Position AdjustmentSpeed Balancing Adjustment Cutting Height AdjustmentNeutral Adjustment Parking Brake Adjustment Parking Brake Adjustment Brake Spring Set Collar LocknutSuspension Adjustment Select Models PTO Clutch Adjustment Blade Brake CheckMower Deck Leveling Mower Belt Replacement Roller BAR Leveling Select ModelsHydraulic Pump Drive Belt Replacement Battery ChargingDimensions EngineChassis TransmissionsHOW and When to WATER, Fertilize & Aerate HOW High to MOW the GrassTall Grass Requires Incremental Cutting Cut Here On First Pass SecondWhen and HOW Often to MOW Lawn Care & Mowing InformationProper Mowing Speed

19HP, 20HP specifications

The Snapper 20HP and 19HP lawn tractors are robust and efficient machines designed for both residential and commercial lawn maintenance. These models are recognized for their durability, comfort, and innovative technology.

One of the standout features of the Snapper 20HP and 19HP is their powerful Briggs & Stratton engine. With an impressive horsepower rating, these tractors can handle a variety of tasks ranging from mowing to towing. The engines are designed for easy starting, reliability, and long-lasting performance, ensuring that users can tackle even the toughest jobs without hesitation.

Both models boast a wide cutting deck, providing excellent mowing coverage and reducing the number of passes needed to achieve a well-manicured lawn. The cutting heights are adjustable, allowing users to customize the grass height according to their preferences. The 20HP version typically features a slightly larger deck, enhancing its efficiency for larger properties.

Comfort is a key aspect of the Snapper tractors. They come equipped with an ergonomically designed seat that offers ample support during prolonged use. The placement of controls is such that they are within easy reach, allowing for smooth operation. Additionally, the models provide a tight turning radius, making navigation around obstacles like flower beds and trees seamless.

Technologically, the Snapper 20HP and 19HP integrate features such as a hydrostatic transmission system. This provides users with a smooth driving experience and precise control over speed and direction without the need for shifting gears. The hydrostatic drive also minimizes wear and tear, extending the lifespan of the tractor.

Another notable characteristic of these models is their durable construction. Built with high-quality materials, the Snapper tractors are designed to withstand the rigors of frequent use. The chassis is sturdy, ensuring stability and support even on uneven terrain.

Maintenance is simplified with these tractors, featuring easy-access components that allow for quick servicing and upkeep. Regular maintenance checks can be performed without hassle, contributing to the tractors' longevity.

In conclusion, the Snapper 20HP and 19HP lawn tractors are ideal choices for homeowners and professionals alike. Featuring powerful engines, comfortable operation, innovative technology, and a focus on durability, these models ensure effective lawn care and performance for years to come.
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