Husqvarna RZ4221 BF / 967176101 warranty Parking Brake, Throttle Control, Ignition Switch

Page 19

CONTROLS

Parking Brake

The parking brake is found on the right side of the machine. Pull the lever backward to activate the brake and forward to release it.

IMPORTANT INFORMATION

The machine must stand absolutely still when applying the parking brake. Always set the parking brake before dismounting. Release the parking brake before moving the mower.

Throttle Control

The throttle control regulates the engine speed and thereby the rate of rotation of the blades.

In order to increase or decrease the engine speed, the control is moved forward or back respectively.

Avoid idling the engine for long periods, as there is a risk of fouling the spark plugs.

USE FULL THROTTLE WHEN MOWING, for best mower performance and battery charging.

Ignition Switch

The ignition switch is placed on the control panel and is used to start and stop the engine.

IMPORTANT INFORMATION

Do not run the starter for more than five seconds each time. If the engine does not start, wait about 10 seconds before retrying.

8050-005

Parking brake not activated

8050-006

Throttle control

8050-006

Ignition switch

19

Image 19
Contents Operator Manual All rights reserved Contents Page Introduction Manufacturing Number Good ServiceXxxx xxxxxx xxxxx xxxx Xxxxxx xxxxxxxxx. xx xxxxxxxx Symbols and DecalsRemove key before Performing any Safety Instructions SafetyGeneral Operation Never take passengers Slope Operation Personal Safety EquipmentChildren Safe Handling of Gasoline General Maintenance Risk of sparking Spark Arrestor TransportControl Locations ControlsSteering Control Levers Parking Brake Ignition SwitchThrottle Control Refueling Choke ControlAlways use the high position F to transport Fuel Shut Off ValveMower Deck Lifting Lever TrackingBypass Linkages Blade Control LeverTraining OperationSteering Starting the Engine Before StartingPlace controls in neutral position Open the fuel valve To remove cables, reverse order Jumper cablesRunning Operating on Hills Mowing Tips Stopping the Engine Moving Machine By Hand Maintenance Schedule MaintenanceDaily At least Maintenance interval Once Hours Each Cleaning battery and terminals BatteryAlways use protective glasses when handling the battery Tire Pressures Safety SystemDeck Belt BeltsTo replace deck belt Cutting Blades EZT BeltLeveling Deck Adjusting the Mower DeckCaster Wheels CleaningRemoval and installation of caster wheel Use protective glasses when cleaning and washingGeneral LubricationSteering Control Shafts Front Wheel MountFront Wheel Bearings Engine LubricationProblem / Cause TroubleshootingTroubleshooting Storage ServiceWinter Storage Wiring Diagram Technical Data Standard Hardware Torque SpecificationsUSA requirements Conformity CertificatesDelivery Service Service JournalAction Date, mtr reading, stamp, sign After the First 10 Hours Hour ServiceService Journal At Least Once Each Year Service Journal Page 115 498228 Rev a 2012-06-01

RZ4221 BF / 967176101 specifications

The Husqvarna RZ4221 BF, model number 967176101, epitomizes innovation and performance in the realm of residential lawn care. This robust zero-turn mower is designed for homeowners seeking efficiency, speed, and precision in managing their outdoor spaces.

One of the standout features of the RZ4221 BF is its powerful Briggs & Stratton engine, which provides a reliable 21 horsepower. This engine ensures optimal performance, allowing users to navigate various terrains with ease. The mower’s cutting deck spans 42 inches, allowing for a wide cutting swath that significantly reduces mowing time compared to traditional mowers. Moreover, the cutting deck is constructed from high-quality steel, ensuring durability and longevity.

The zero-turn technology in the RZ4221 BF offers exceptional maneuverability, allowing for sharp turns and easy navigation around obstacles such as trees, flower beds, and garden furniture. This feature is particularly beneficial for homeowners with intricate landscapes, as it enables precise trimming without damaging surrounding greenery.

Another highlight of this mower is its adjustable cutting height, which ranges from 1.5 to 4 inches. Users can easily customize the grass length to their preference, promoting a healthy lawn while adapting to seasonal changes. The ergonomic seat design enhances user comfort during extended mowing sessions, while the simplified dashboard provides intuitive controls for ease of operation.

The Husqvarna RZ4221 BF is also equipped with sturdy rear wheels, ensuring stability and traction on uneven terrain. This stability is accompanied by a robust frame, which contributes to the mower's durability and enhances overall performance.

In terms of maintenance, the RZ4221 BF is designed with user convenience in mind. The mower features an easy-access oil drain and integrated washing ports for hassle-free deck cleaning. Furthermore, the hydrostatic transmission system allows for smooth speed adjustments without the need for constant gear shifting, providing a smoother mowing experience.

In conclusion, the Husqvarna RZ4221 BF (967176101) combines powerful performance, innovative features, and user-friendly design, making it an excellent choice for homeowners looking to maintain their lawns effortlessly. Its robust construction, versatile cutting options, and advanced maneuverability make it a standout in the market. Whether you're tackling a small yard or a sprawling landscape, the RZ4221 BF is engineered to meet your mowing needs with efficiency and ease.