Exmark 4501-191 Rev.A manual Blades side to side

Page 46

Maintenance

Figure 48

50 Inch Decks

1.

Blades side to side

3.

Outside cutting edges

2.

Sail area of blade

4.

Measure from the tip

 

 

 

of the blade to the flat

 

 

 

surface here

Figure 49

1.

Hanger bracket

4.

Side locking nut

2.

Slotted adjustment

5.

Side carriage bolt

 

position

 

 

3.Fixed position

5.Measure between the outside cutting edges and the flat surface (Figure 47 and Figure 48). If both measurements are not within 3/16 inch (5 mm), an adjustment is required; continue with this procedure.

6.Support the weight of mower deck by placing wood blocks under the edges of the deck.

Note: Avoid placing the supports under any anti-scalp rollers if present on the deck.

7.Move to the left side of the machine. Remove the side carriage bolt and locking nut from the fixed position and install it into the rear, slotted position and leave it slightly loose (Figure 49).

8.Loosen the side locking nut on the hanger bracket just enough to allow the hanger to be adjusted (Figure 50). Use the notches on the welded bracket to measure the amount of adjustment. Each notch surface is equivalent to 1/16 of an inch. Adjust the height of the mower deck to the desired height.

Figure 50

1.

Hanger bracket

3.

Side locking nut

2.

Rear locking nut

4.

Adjustment notches

9.Stop the deck at the adjusted position and tighten the side locking nut on the hanger bracket to hold

46

Image 46
Contents Quest California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol General OperationChildren ServiceSlope Operation 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 ControlsHeight-of-Cut Foot Lever Think Safety FirstOperating Instructions Fuel WindowUsing Stabilizer/Conditioner Recommended GasolineStarting the Engine Checking the Engine Oil LevelFilling the Fuel Tank Engaging the Blades Operating the BladesStopping the Engine Disengaging the BladesTesting the Safety Interlock System Safety Interlock SystemUnderstanding 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 To Operate the Machine Side DischargeTransporting Transporting a UnitOperating Tips Blade Maintenance When StoppingKeep the Underside of the Mower Clean Long GrassMaintenance Recommended Maintenance SchedulesLubrication Raising the SeatGreasing the Bearings Cleaning the Element Engine MaintenanceServicing the Air Cleaner Servicing the Engine OilChanging the Oil and Filter Removing the Spark Plug Installing the Spark PlugServicing the Spark Plug Checking the Spark PlugServicing the Emissions Filter Cleaning the Blower HousingFuel System Maintenance 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 existReleasing the Electric Brake Drive System Maintenance Checking the Tire PressureServicing the Fuses Checking the Hydraulic Oil LevelChanging the Hydraulic System Filter and Oil Removing Hydraulic System FiltersInstalling the Hydraulic System Filters Before Inspecting or Servicing the Blades Mower Maintenance Servicing the Cutting BladesBleeding the Hydraulic System 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 Inspecting the Belts Mower Belt MaintenanceRemoving the Mower 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.