Husqvarna RZ4221 BF / 967176101 warranty Before Starting, Starting the Engine

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OPERATION

Before Starting

•Read the sections Safety Instructions and Controls before starting the machine.

•Perform the daily maintenance before starting (see Maintenance Schedule in the Maintenance section).

•Check that there is sufficient fuel in the fuel tank.

•Adjust the seat to the desired position.

The following conditions must be fulfilled before the engine can be started:

•The driver must be seated on the seat.

•The blade control lever for engaging the mower blades must be down in the lower position.

•The parking brake must be on.

•Both steering controls must be in the locked (outer) neutral position.

Starting the Engine

1.Sit on the seat.

2.Raise the mower deck by pulling the lifting lever upward to the transport position (F).

3.Activate the parking brake.

4.Disengage the mower blades by lowering the blade control lever out of the lock notch and into the down position.

8050-020

Start conditions

8058-085

Raise the mower deck

8058-074

Set the blade control lever to the down position

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Contents Operator Manual All rights reserved Contents Page Introduction Good Service Manufacturing NumberSymbols and Decals Xxxx xxxxxx xxxxx xxxx Xxxxxx xxxxxxxxx. xx xxxxxxxxRemove key before Performing any Safety Safety InstructionsGeneral Operation Never take passengers Personal Safety Equipment Slope OperationChildren Safe Handling of Gasoline General Maintenance Risk of sparking Transport Spark ArrestorControls Control LocationsSteering Control Levers Ignition Switch Parking BrakeThrottle Control Choke Control RefuelingFuel Shut Off Valve Mower Deck Lifting LeverTracking Always use the high position F to transportBlade Control Lever Bypass LinkagesOperation TrainingSteering Before Starting Starting the EnginePlace controls in neutral position Open the fuel valve Jumper cables To remove cables, reverse orderRunning Operating on Hills Mowing Tips Stopping the Engine Moving Machine By Hand Maintenance Maintenance ScheduleDaily At least Maintenance interval Once Hours Each Battery Cleaning battery and terminalsAlways use protective glasses when handling the battery Safety System Tire PressuresBelts Deck BeltTo replace deck belt EZT Belt Cutting BladesAdjusting the Mower Deck Leveling DeckCleaning Removal and installation of caster wheelUse protective glasses when cleaning and washing Caster WheelsLubrication GeneralFront Wheel Mount Front Wheel BearingsEngine Lubrication Steering Control ShaftsTroubleshooting Problem / CauseTroubleshooting Service StorageWinter Storage Wiring Diagram Technical Data Torque Specifications Standard HardwareConformity Certificates USA requirementsService Journal Delivery ServiceAction Date, mtr reading, stamp, sign Hour Service After the First 10 HoursService 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.
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