Exmark 4501-191 Rev.A manual Contents

Page 4

Contents

 

Introduction

3

Safety

5

Safety Alert Symbol

5

Safe Operating Practices

5

Safety and Instructional Decals

9

Specifications

14

Model Numbers

14

Systems

14

Dimensions

15

Torque Requirements

16

Product Overview

16

Operation

17

Controls

17

Operating Instructions

18

Recommended Gasoline

19

Checking the Engine Oil Level

20

Starting the Engine

20

Operating the Blades

21

Stopping the Engine

21

The Safety Interlock System

22

Driving Forward or Backward

22

Stopping the Machine

24

Adjusting the Height of Cut

24

Adjusting the Anti-Scalp Rollers

24

Positioning the Seat

25

Changing the Seat Ride Suspension

26

Adjusting the Motion Control Levers

26

Pushing the Machine by Hand

26

Side Discharge

27

Transporting

27

Operating Tips

28

Maintenance

30

Recommended Maintenance Schedule(s)

30

Premaintenance Procedures

31

Raising the Seat

31

Periodic Maintenance

31

Lubrication

31

Engine Maintenance

32

Servicing the Engine Oil

32

Servicing the Spark Plug

34

Cleaning the Blower Housing

35

Fuel System Maintenance

35

Servicing the Emissions Filter

35

Electrical System Maintenance

36

Charging the Battery

36

Drive System Maintenance

39

Checking the Tire Pressure

39

Checking the Hydraulic Oil Level

39

Changing the Hydraulic System Filter and

 

Oil

40

Mower Maintenance

42

Servicing the Cutting Blades

42

Leveling the Mower Deck

45

Mower Belt Maintenance

48

Replacing the Discharge Deflector

50

Cleaning

52

Washing the Underside of the Mower

52

Clean Engine and Exhaust System

 

Area

52

Storage

53

Cleaning and Storage

53

Troubleshooting

54

Schematics

56

4

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Contents Quest California Introduction Contents Safety Safety Alert SymbolSafe Operating Practices General OperationService Slope OperationChildren TowingExmark Riding Mower Safety General ServiceSafety Safety and Instructional Decals 106-8717119-8814 PTO Switch Symbols 116-4220 120-2239 Model Numbers SpecificationsSystems Dimensions Product Overview Torque RequirementsOperation ControlsThink Safety First Operating InstructionsHeight-of-Cut Foot Lever Fuel WindowUsing Stabilizer/Conditioner Recommended GasolineStarting the Engine Checking the Engine Oil LevelFilling the Fuel Tank Operating the Blades Stopping the EngineEngaging the Blades Disengaging the BladesSafety Interlock System Understanding the Safety Interlock SystemTesting the Safety Interlock System Driving Forward or BackwardBackward Adjusting the Anti-Scalp Rollers Adjusting the Height of CutStopping the Machine Positioning the Seat Inch DeckChanging the Seat Ride Suspension Adjusting the Motion Control LeversPushing the Machine by Hand Side Discharge TransportingTo Operate the Machine Transporting a UnitOperating Tips When Stopping Keep the Underside of the Mower CleanBlade Maintenance Long GrassMaintenance Recommended Maintenance SchedulesLubrication Raising the SeatGreasing the Bearings Engine Maintenance Servicing the Air CleanerCleaning the Element Servicing the Engine OilChanging the Oil and Filter Installing the Spark Plug Servicing the Spark PlugRemoving the Spark Plug Checking the Spark PlugCleaning the Blower Housing Fuel System MaintenanceServicing the Emissions Filter Replacing the Fuel FilterCharging the Battery Electrical System MaintenanceRemoving the Battery Checking the Battery Charge Recommended Jump Starting ProcedureInstalling the Battery Do Not jump start a weak battery if these conditions existDrive System Maintenance Checking the Tire Pressure Servicing the FusesReleasing the Electric Brake Checking the Hydraulic Oil LevelChanging the Hydraulic System Filter and Oil Removing Hydraulic System FiltersInstalling the Hydraulic System Filters Mower Maintenance Servicing the Cutting Blades Bleeding the Hydraulic SystemBefore Inspecting or Servicing the Blades Inspecting the BladesChecking for Bent Blades Measure from the tip of the blade to the flat surface hereRemoving the Blades Sharpening the BladesLeveling the Mower Deck Installing the BladesSide-to-Side Leveling Blades side to side Adjusting the Front-to-Rear Blade Slope Mower Belt Maintenance Removing the MowerInspecting the Belts Replacing the Mower BeltInstalling the Mower Replacing the Discharge DeflectorRod Deck brackets Spring Clean Engine and Exhaust System Area Washing the Underside of the MowerCleaning and Storage StorageTroubleshooting Problem Possible Cause Corrective ActionTo Pushing the Machine by Hand Schematics Electrical DiagramElectrical Logic Schematic Exmark Quest Turf Equipment Page Page Service Record Date Description of Work Done Service Done ByPage This page may be copied for personal use Exmark Accessories and Options

4501-191 Rev.A specifications

The Exmark 4501-191 Rev.A is a cutting-edge lawn mower designed to deliver exceptional performance and efficiency for both residential and commercial users. With its robust build and advanced technology, this model has quickly gained popularity among landscapers and homeowners alike.

One of the standout features of the Exmark 4501-191 Rev.A is its powerful engine. Equipped with a high-performance Kohler engine, this mower provides ample horsepower and torque, ensuring efficient cutting even in tough conditions. This allows users to tackle dense grass and uneven terrains with ease, making it ideal for various landscaping needs.

The mower's innovative cutting system is another highlight that sets it apart. Featuring a large, durable cutting deck, the Exmark 4501-191 Rev.A offers an impressive cutting width, enabling users to cover more ground in less time. The deck is designed for precision, providing a clean and even cut every time. Additionally, the adjustable cutting height feature allows for customized lawn care, accommodating different grass types and lengths.

One of the remarkable technologies integrated into the Exmark 4501-191 Rev.A is its efficient fuel system. The mower is engineered to maximize fuel efficiency, allowing users to extend their mowing sessions without the frequent need to refuel. This feature not only saves time but also reduces overall operating costs, making the mower a cost-effective choice for users with large properties.

Comfort and maneuverability are also key characteristics of the Exmark 4501-191 Rev.A. The ergonomic controls are designed for ease of use, providing a smooth and responsive experience. The mower features large rear wheels and front casters, allowing for agile navigation around obstacles and tight spaces. This is particularly beneficial for commercial users who often work in complex environments.

Maintenance is simplified with the Exmark 4501-191 Rev.A, allowing users to focus on lawn care rather than upkeep. The model is built with durable materials, ensuring longevity and reducing wear and tear. Clear access points for cleaning and maintenance further enhance user convenience, making it easy to keep the mower in top shape.

In summary, the Exmark 4501-191 Rev.A is a high-performance lawn mower that combines power, efficiency, and ease of use. With its advanced engine, innovative cutting system, and user-friendly design, it stands out as an excellent choice for anyone looking to achieve a beautifully manicured lawn. Whether for commercial or residential use, this mower is a reliable tool that promises exceptional results.