Husqvarna 96045000409, 532 42 32-01 owner manual Engine

Page 16

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.

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, they 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 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. Tighten oil fill cap/dipstick securely each time you check the oil level.

TO CHANGE ENGINE OIL (See Figs. 16 & 17)

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.

SAE VISCOSITY GRADES

 

 

 

 

 

 

 

 

 

 

SAE 30

 

 

 

 

 

 

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

 

OIL DRAIN VALVE

CLOSED AND

 

LOCKED

63

POSITION

4

02

 

YELLOW

DRAIN

CAP

 

TUBE

FIG. 17

•Unlock drain valve by pushing inward and turning counterclockwise.

•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. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at “FULL” line on dipstick. Tighten cap onto the tube securely when finished.

CLEAN AIR INTAKE/COOLING AREAS

To insure 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. Make sure 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.

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.

FIG. 16

16

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Contents YTH20K46 Safety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationService General ServiceIII. Children IV. TowingTable of Contents Assembly Unassembled PartsTo Remove Tractor from Carton Unpack CartonCheck Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor Attachment Clutch Switch Disengaged EngagedTo SET Parking Brake See Fig Stopping See FigTo Adjust Mower Cutting Height See Fig To Adjust Gauge Wheels See FigSystem Characteristics To Move Forward and Backward See FigUsing the Reverse Operation System To Operate Mower See FigReverse Operation System ROS See Fig To Operate on HillsService REMINDER/HOUR Meter Before Starting the EngineCheck Engine OIL Level ADD GasolineMowing Tips Purge TransmissionMaintenance Lubrication ChartBattery TractorBlade Care Blade Removal See FigEngine Cleaning MufflerSpark Plugs IN-LINE Fuel Filter See FigTo Install Mower See Figs Service and AdjustmentsTo Remove Mower See Fig Install belt on engine pulley M Visual SIDE-TO-SIDE Adjustment See Fig To Level MowerBelt Installation To Replace Mower Blade Drive Belt See FigTo Check Brake To Replace Motion Drive Belt See FigTo Adjust Steering Wheel Alignment To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigTransmission Storage OtherFuel System Engine OILTroubleshooting Points Problem Cause CorrectionEngine dies when Schematic Tractor - Model Number YTH20K46 96045000409, Product no 45Electrical KEY Part Description Chassis Tractor - Model Number YTH20K46 96045000409, Product no 45 Drive Tractor - Model Number YTH20K46 96045000409, Product no 45 Spark Arrester KIT EngineEngine Kohler Model No. SV600 Steering Assembly Prem Husq SRTractor - Model Number YTH20K46 96045000409, Product no 45 Decals Wheels and TiresSeat Assembly 532 40 SeatMower Deck KEY Part NO. no Description Mower Lift 100Limited Warranty Husqvarna S Obligations Under the Warranty 532 42 32-01 Rev 12.01.08 BAD

532 42 32-01, 96045000409 specifications

The Husqvarna 96045000409,532 42 32-01 is a highly versatile lawn mower that brings innovation and efficiency to your yard maintenance tasks. Designed for homeowners who seek ease of use combined with high performance, this model stands out as an effective solution for maintaining lawns of various sizes.

One of the main features of this lawn mower is its powerful engine. Equipped with a high-quality gasoline engine, the Husqvarna 96045000409 ensures that you have the necessary power to cut through thick grass and tougher terrain, making it suitable for both small and larger areas. The model's robust construction provides durability, ensuring that it can withstand the rigors of regular use.

The mower features a cutting width of 42 inches, allowing for wider cutting paths and reducing the time spent mowing. The adjustable cutting height allows users to choose the preferred grass length, which can be particularly useful for achieving a professional-looking lawn. With multiple height settings, users can adapt to different grass types and seasonal needs effectively.

Another notable characteristic is its self-propelling capability. The Husqvarna 96045000409 comes with an advanced drive system that propels the mower forward, reducing the physical effort required by the operator. This feature is particularly useful on sloped terrains or uneven lawns, where pushing a traditional mower could be cumbersome.

The mower is designed with user comfort in mind. Its ergonomic handle provides a secure grip and minimizes vibrations during operation, which can lead to fatigue. Furthermore, the mower is equipped with a reliable bagging system that efficiently collects grass clippings, ensuring that your lawn maintains a clean and manicured appearance.

In terms of technology, this mower incorporates Husqvarna's advanced engineering, promising exceptional performance. The model's design also emphasizes easy maintenance, featuring easily accessible components that simplify tasks such as oil changes and blade replacements.

Overall, the Husqvarna 96045000409,532 42 32-01 is an excellent choice for homeowners who value performance, ease of use, and durability in their lawn care equipment. Whether you have a sprawling yard or a modest lawn, this mower is engineered to meet your gardening needs and deliver outstanding results, season after season.
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