MAINTENANCE

V-BELTS

Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear.

TRANSAXLE COOLING

The transmission fan and cooling fins should be kept clean to assure proper cooling.

Do not attempt to clean fan or transmission while engine is running or while the transmission is hot. To prevent pos- sible damage to seals, do not use high pressure water or steam to clean transaxle.

Inspect cooling fan to be sure fan blades are intact and clean.

Inspect cooling fins for dirt, grass clippings and other materials. To prevent damage to seals, do not use com- pressed air or high pressure sprayer to clean cooling fins.

TRANSAXLE PUMP FLUID

The transaxle was sealed at the factory and fluid mainte- nance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact your nearest authorized service center/department.

ENGINE

LUBRICATION

Only use high quality detergent oil rated with API service classification SG-SL. Select the oil’s SAE viscosity grade according to your expected operating temperature.

SAE VISCOSITY GRADES

 

 

 

 

 

 

 

 

 

 

10W30

 

 

 

 

 

 

 

5W-30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

-20

0

 

 

30 32 40

 

60

 

80

100

C

-30

-20

-10

0

10

20

30

40

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

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

Check the crankcase oil level before starting the engine and after each eight (8) hours of operation.

TO CHANGE ENGINE OIL (See Fig. 16)

Determine temperature range expected before oil change. All oil must meet API service classification SG-SL.

Be sure tractor is on level surface.

Oil will drain more freely when warm.

Catch oil in a suitable container.

Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil.

Remove yellow cap from end of drain valve and install the drain tube onto the fitting.

Unlock drain valve by pushing inward and turning counterclockwise.

 

OIL DRAIN VALVE

CLOSED

 

AND

 

LOCKED

 

POSITION

 

YELLOW CAP

DRAIN

TUBE

 

Fig. 16

To open, pull out on the drain valve.

After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown.

Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve.

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

Use gauge on oil fill cap/dipstick for checking level. For accurate reading, insert dipstick into the tube and push down firmly into place before removing. Keep oil up to, but not over, the “FULL” line on dipstick. Push dipstick down firmly into the tube when finished.

ENGINE OIL FILTER

Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year. See engine manual.

ENGINE COOLING SYSTEM

To ensure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times.

Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds. Clean the cooling fins and external surfaces as necessary. Ensure the cooling shrouds are reinstalled.

NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling fins, and/or cooling shrouds removed will cause engine damage due to overheating.

CLEAN AIR SCREEN

Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.

AIR FILTER

Your engine will not run properly using a dirty air filter. Service air cleaner more often under dusty conditions. See engine manual.

MUFFLER

Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage.

16

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Husqvarna 917.24046 owner manual Engine

917.24046 specifications

The Husqvarna 917.24046 is a premium lawn mower designed to deliver exceptional performance and reliability for homeowners looking to maintain their lawns with ease. This model combines advanced features and innovative technology to provide a superior mowing experience.

One of the standout features of the Husqvarna 917.24046 is its powerful engine. Equipped with a robust Kohler engine, this mower provides sufficient power to tackle tough grass and uneven terrain with minimal effort. The engine's design allows for efficient fuel consumption, ensuring longer operating times between refueling sessions.

The 917.24046 also boasts a wide cutting deck, measuring 48 inches, which allows for more extensive coverage in a single pass. This feature is particularly beneficial for homeowners with larger lawns, as it reduces mowing time significantly. The cutting deck is constructed with high-quality materials to ensure durability and resistance to wear and tear over time.

A notable aspect of this model is its adjustable cutting height. Users can easily customize the cutting height to suit their lawn's specific needs, providing flexibility for different grass types and conditions. The mower's easy-to-use lever allows for quick height adjustments without the hassle of complicated mechanisms.

Another essential technology integrated into the Husqvarna 917.24046 is its mulching capability. This feature allows users to finely chop grass clippings, which are then returned to the lawn as a natural fertilizer. The mulching function promotes healthier grass growth by recycling nutrients, contributing to a greener lawn over time.

Additionally, the mower is designed with user comfort in mind. The ergonomically designed seats are padded to provide maximum comfort during extended mowing sessions. The steering system is responsive and easy to handle, allowing for smooth maneuverability around obstacles and tight corners.

Safety is also a priority in the design of the Husqvarna 917.24046. It features an automatic blade engagement system, which ensures that the blades only operate when the user is in control of the mower, reducing the risk of accidents.

In summary, the Husqvarna 917.24046 is a remarkable lawn care solution that combines power, efficiency, and user-friendly design. Its advanced features, such as the adjustable cutting height, mulching capability, and robust engine, make it a valuable asset for any homeowner looking to achieve a pristine lawn easily and effectively. With its durability and thoughtful design, the 917.24046 provides a reliable mowing experience for years to come.