Husqvarna WHF6123 / 966947007, WHF5223 / 966947006 Air Filter, Heavy duty air filter, Dust cap

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MAINTENANCE

Air Filter

Heavy duty air filter

If the engine seems weak or runs unevenly, the air filter may be clogged. If running with a dirty air filter, the spark plugs can become fouled.

For this reason, it is important to replace the air filter regularly (see the heading Maintenance Schedule for the proper service interval).

Dust cap

Check the dust cap every day by pressing the rubber valve with two fingers to let out the dirt.

Clean the dust cap by removing the end cover of the air cleaner and clean the inside.

IMPORTANT INFORMATION

The end cover must be installed with the rubber valve pointing downwards, otherwise the rubber valve will not function.

WARNING!

Engine oil can be very hot if it is drained directly after stopping the engine. Allow the engine to cool to a safe temperature first.

8011-447

Cleaning the dust cap

To clean or replace the air filter:

1.Unhook the two retaining clips and remove the end cover.

8011-448

Remove the end cover

32 - Husqvarna

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Contents Operators Manual Page Contents Page Introduction CongratulationsGeneral Driving and Transport on Public RoadsGood Service Manufacturing NumberSymbols and decals Safety General OperationPersonal Safety Equipment Slope OperationChildren Safe Handling of Gasoline General Maintenance Use protective glasses for maintenance workTransport Controls Control LocationsIgnition Switch Drive LeversChoke Control Operator Presence LeversGround Speed Control Neutral Lock Tracking AdjustmentThrottle Control Service Meter Parking BrakeBlade Engagement Control OptionalFuel Shut-off Valve Fuel TankOperation Before StartingStarting Engine Turn ignition key to on position Operating on Hills RunningReverse Mowing Tips Stopping Emergency stopNormal operating stop Stopping EngineShut OFF the fuel valve Cutting Height Adjustment Maintenance Maintenance ScheduleDaily Weekly Maintenance interval Least Hours Once Maintenance Before AfterHusqvarna-29 Function Check Safety SystemIgnition System Choke Cable Engine Cooling Air IntakeThrottle Cable Dust cap Air FilterHeavy duty air filter Replacing the Fuel Filter Replacing belt Tire PressuresDeck belt Cutting Blades Cleaning HardwareUnder side of rear deck WashingMaintenance GeneralLubrication CablesFront Wheel Mount Front Wheel BearingsEngine Oil Filter Engine OilEngine Oil Levels Troubleshooting Problem CauseTroubleshooting Service Winter StorageLower Harness LackUpper Harness Technical Data Metric Standard Hardware Torque SpecificationsStandard Hardware USA requirements CE requirementsService Journal Delivery ServiceAfter the First 8 Hours Action Date, mtr reading, stamp, signHour Service Inspect the machine. Come to agreement with the customer At Least Once Each Year Husqvarna-53 Page Page 115 149527 R1 08/15/09

WHF5223 / 966947006, WHF6123 / 966947007 specifications

The Husqvarna WHF6123 and WHF5223 are two innovative products from Husqvarna, known for their advanced features and robust performance. Designed to meet the demanding needs of both professionals and everyday users, these models exemplify Husqvarna's commitment to quality and reliability.

Starting with the WHF6123, this model is equipped with a powerful engine that ensures efficient cutting and high performance. Its 6123cc, 4-stroke engine provides excellent torque and fuel efficiency, making it suitable for a variety of tasks, from heavy-duty domestic projects to professional applications. The WHF6123 features a high-capacity fuel tank that allows for longer operational periods without frequent refueling, enhancing productivity.

Additionally, the WHF6123 has an ergonomic design that prioritizes user comfort. It comes with an adjustable handle that can be customized to fit the user’s height and preference, reducing strain during prolonged use. The lightweight structure, combined with anti-vibration technology, ensures that the device is easy to maneuver, even in tight spaces. This focus on ergonomics is designed to improve the overall user experience, making it easier to tackle even the most challenging jobs.

On the other hand, the WHF5223 stands out with its compact and versatile design. Featuring a 5223cc engine, it balances power and efficiency, making it perfect for those who need a reliable tool for lawn care and maintenance tasks. The WHF5223 is particularly favored for its agility and lightweight nature without compromising on cutting efficiency.

One of the distinguishing features of both models is the inclusion of Husqvarna's proprietary cutting technologies. These technologies enable precise cutting and enhance the longevity of the blades, ensuring that users achieve clean cuts every time. Both models also come with easy-start mechanisms, reducing the effort needed to start the engines and allowing users to get to work faster.

In terms of maintenance, both the WHF6123 and WHF5223 include user-friendly access points for common maintenance tasks, making upkeep simpler and more efficient. Husqvarna’s commitment to sustainability is evident in these models, as they are designed to meet stringent emissions standards, contributing to a healthier environment.

In summary, the Husqvarna WHF6123 and WHF5223 are exemplary products that blend power, efficiency, and user comfort. With advanced features and robust build quality, they cater to both professional and home users looking for reliable performance in various landscaping and gardening tasks. Their advanced technologies and ergonomic designs make them valuable tools in any outdoor maintenance arsenal.