Husqvarna 524STE owner manual Engine, Cleaning

Page 15

MAINTENANCE

V-BELTS

Check V-belts for deterioration and wear after every 50 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear. (See “TO REMOVE BELT COVER” in the Service and Adjustments section of this manual).

TheV-belts on your snow thrower are of special construction and should be replaced by original equipment manufacturer (OEM) belts available from your nearest dealer.Using other than OEM belts can cause personal injury or damage to the snow thrower.

AUGER GEAR CASE

•The gear case was fi lled with lubricant to the proper level at the factory. The only time the lubricant needs attention is if service has been performed on the gear case.

•If lubricant is required, use only Ronex ED #1 grease.

TRACTION DRIVE SYSTEM

DO NOT lubricate the drive components inside the snow thrower. The sprockets, hex shafts, drive disc and friction wheel require no lubrication. The bearings and bushings are lifetime lubricated and require no maintenance.

CAUTION: Any lubricating of the above compo- nents can cause contamination of the friction wheel and damage to the drive system of your snow thrower.

ENGINE

See engine manual.

LUBRICATION

Use only high quality detergent oil rated with API service classification SG–SL. Select the oil's SAE viscosity grade according to your expected operating temperature.

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil.

Change the oil after every 50 hours of operation or at least once a year if the snow thrower is not used for 50 hours in one year.

Check the crankcase oil level before starting the engine and after each fi ve (5) hours of continuous use. Tighten oil fi ll cap / dipstick securely each time you check the oil level.

TO CHANGE ENGINE OIL

Determine temperature range anticipated before next oil change. All oil must meet API service classifi cation SG–SL.

•Be sure snow thrower is on level surface.

•Oil will drain more freely when warm.

•Catch oil in a suitable container.

NOTE: The left side wheel may be removed from snow thrower for easier access to the oil drain plug and place- ment of a suitable container. The unit tilted, resting on the frame with the left wheel removed, will help drain any oil trapped inside the engine. (See “TO REMOVE WHEELS” in the Service and Adjustments section of this manual).

1.Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

2.Clean area around drain plug.

3.Remove drain plug and drain oil in a suitable container.

4.Install drain plug and tighten securely.

5.Wipe off any spilled oil from snow thrower and engine.

6.Install left wheel (if removed for draining oil). Be sure to install klick pin into proper hole in wheel axle (See “TO REMOVE WHEELS” in the Service and Adjustments section of this manual).

7.Remove oil fi ll cap/dipstick. Be careful not to allow dirt to enter the engine.

8.Refill engine with oil through oil dipstick tube. Pour slowly. Do not overfill. For approximate capacity see “PRODUCT SPECIFICATIONS”section of this manual.

9.Use gauge on oil fi ll cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at “FULL” line on dipstick.

10.Wipe off any spilled oil.

MUFFLER

Inspect and replace corroded muffler as it could create a fire hazard and/or damage.

SPARK PLUG

Replace spark plug at the beginning of each season or after every 100 hours of operation, whichever occurs fi rst. Spark plug type and gap setting are shown in the “PRODUCT SPECIFICATIONS” section of this manual.

CLEANING

IMPORTANT: For best performance, keep snow thrower housing free of any dirt or trash. Clean the outside of your snow thrower after each use.

WARNING: Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

•Keep finished surfaces/wheels free of gasoline, oil, etc.

•We do not recommend using a garden hose to clean your snow thrower unless the electrical system, muffler and carburetor are covered to keep water out. Water in engine can result in shortened engine life.

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Contents 524STE Static Electricity Hazard TrainingPreparation OperationAPI SG-SL Maintenance and Storage16-18 Service and AdjustmentsParts Packed Separately in Carton 14-15Unfold Upper Handle Assembly / PRE-OPERATIONHOW to SET UP Your Snow Thrower Remove Snow Thrower from CartonInstall Auger Control ROD See Figs Install Traction Drive Control ROD See FigsCheck Tire Pressure Install Discharge Chute / Chute Rotater Head See FigKnow Your Snow Thrower OperationRecoil auxiliary starter handle used for starting the engine Meets A.N.S.I. Safety RequirementsStopping HOW to USE Your Snow ThrowerTo Throw Snow See Fig When traction drive control lever is engagedUsing the CLEAN-OUT Tool See Fig To Move Forward and Backward See FigBefore Starting the Engine Scraper BARTo Start Engine Snow Throwing Tips Before StoppingIf Recoil Starter has Frozen Lubrication MaintenanceGeneral Recommendations Before Each USEEngine CleaningShear Bolts See Fig Service and AdjustmentsTo Adjust Snow Thrower Height Chute DeflectorTo Replace Belts See Fig Other StorageTroubleshooting Repair Parts KEY Part Description Control Panel / Discharge Chute Repair Parts Repair Parts Handles Handles Drive Repair Parts Chassis / Engine / Pulleys KEY Part Description Wheels / Decals 532 18 78-31 Wheel Assembly, 13, LH Sion Tmita ILD NA SON ITP Eexc 4ON ITC ES Rantywar Tementsta

524STE specifications

The Husqvarna 524STE is a powerful and versatile snow thrower designed for homeowners who seek efficiency and performance in winter conditions. This piece of equipment is engineered to handle various types of snow, making it ideal for both light snowfalls and heavy snow accumulations. With its robust design and innovative features, the 524STE provides exceptional reliability and ease of use.

One of the standout features of the Husqvarna 524STE is its 24-inch clearing width. This allows the machine to clear large areas quickly, reducing the time spent on snow removal. The powerful engine, typically a 208cc 4-stroke, ensures that the snow thrower can handle dense snow even in harsh winter conditions. The 524STE also incorporates an easy-start mechanism, allowing for quick ignition even in cold weather, which is a significant advantage for early morning snow clearing.

The innovative two-stage snow thrower design is another key characteristic of the 524STE. This mechanism uses an auger to collect the snow before an impeller throws it away, which effectively reduces the likelihood of clogging and enhances performance. The adjustable chute allows operators to direct the snow precisely where they want it, providing better control and efficiency during operation.

Husqvarna has also equipped the 524STE with convenient features such as ergonomic controls and adjustable handle heights, which allow for comfortable operation for users of various sizes. The units are designed with durability in mind, featuring heavy-duty materials that can withstand harsh winter conditions. The snow thrower also comes with durable tires that enhance traction and maneuverability, enabling it to navigate various terrains effortlessly.

For added safety, the Husqvarna 524STE includes features such as a safety switch that ensures the machine only operates when the operator is in control. Easy maintenance options also allow for extended use, as owners can quickly service the machine as needed.

With its impressive range of features, advanced technologies, and user-friendly design, the Husqvarna 524STE is an excellent investment for anyone looking to tackle winter weather with confidence and efficiency. Whether managing the driveway or clearing pathways, this snow thrower proves to be a reliable partner in any snow-clearing task.
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