Husqvarna YTH2454 owner manual Engine Power Rating Information

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TRACTOR - MODEL NO. YTH2454 (96042004800), PRODUCT NO. 960 42 00-48

ENGINE

KEY PART

NO. NO. DESCRIPTION

1- - - - - - Engine Briggs Model No. 445677

2532 14 97-23 Muffler

9532 19 43-20 Keeper Belt Engine

11532 17 93-35 Clutch Electric

12532 19 43-43 Pulley Engine

15532 19 34-99 Tank Fuel 4.0

18532 19 42-67 Cap Asm

20532 17 83-85 Control Throttle

21532 19 16-11 Screw 10 x 3/4 Single Lead Hex

22532 19 15-96 Control Choke

28532 40 11-35 Fuel Line

29532 13 71-80 Spark Arrester Kit

31532 14 50-06 Clip Push-In

37532 12 34-87 Clamp Hose

41532 12 61-97 Washer 1-1/2 OD x 15/32 ID x .250

42810 04 07-00 Washer Lock 7/16

45873 51 04-00 Nut Keps Hex 1/4-20 unc

62532 14 66-29 Shield Heat Muffler

69532 16 53-91 Gasket

70532 15 99-55 Tube Exhaust LH

Engine Power Rating Information

KEY PART

NO. NO. DESCRIPTION

71 532 16 05-89 Tube Exhaust RH

79532 18 39-06 Screw Socket Head 5/16-18 x 1

81532 14 84-56 Tube Drain Oil Easy

82532 18 16-54 Plug Drain Oil Easy

84817 06 06-20 Screw 3/8-16 x 1-1/4

85532 17 99-53 Bolt Hex 7/16-20 x 3.75 Gr. 5

87532 19 82-39 Bolt 5/16-18 unc x 1 w/Sems

90817 00 06-16 Screw 3/8-16 x 1

91532 18 74-95 Bushing

NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm

For engine service and replacement parts, call the toll free number for your engine manufacturer listed below:

Briggs & Stratton

1-800-233-3723

Kohler Co.

1-800-544-2444

Tecumseh Products

1-800-558-5402

Honda Engines

1-800-426-7701

Kawasaki

1-949-460-5688

The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engi- neers) code J11940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 2002-5). Actual gross engine power will be lower and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given both the wide array of prod- ucts on which engines are placed and the variety of environmental issues applicable to operating the equipment, the gas engine will not develop the rated gross power when used in a given piece of power equipment (actual “on-site” or net horsepower). This difference is due to a variety of factors including, but not limited to, accessories (air cleaner, ex- haust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this Series engine.

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Contents YTH2454 II. Slope Operation Safety RulesSafe Operation Practices for Ride-On Mowers General OperationIV. Towing ServiceGeneral Service III. ChildrenTable of Contents Unpack Carton AssemblyUnassembled Parts To Remove Tractor from CartonAttach Hood Scoop See Fig Install Mower and Drive Belt Check Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Reverse Operation System ROS on Position Know Your TractorStopping HOW to USE Your TractorTo Operate Mower To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig System CharacteristicsTo Transport See Figs Service REMINDER/HOUR MeterBefore Starting the Engine To Operate on HillsAutomatic Transmission Warm UP ADD GasolineTo Start Engine See Fig Purge TransmissionMowing Tips Schedule MaintenanceMaintenance General RecommendationsTires BatteryTractor Brake OperationEngine Spark Plugs CleaningEngine OIL Filter MufflerService and Adjustments To Install Mower See FigsTo Remove Mower See Figs First Install ANTI-SWAY BAR S To Level Mower Tighten adjust nut Belt Routing Mower Drive Belt InstallationTo Replace Mower Drive Belt See Fig Mower Drive Belt RemovalTo Remove Wheel for Repairs See Fig To Replace Motion Drive Belt See FigTo Check Brake Front Wheel TOE-IN/CAMBERInterlocks and Relays To Start Engine with a Weak Battery See FigReplacing Battery See Fig To Replace Headlight BulbTo Adjust Carburetor To Remove Hood and Grill Assembly See FigTo Adjust Throttle Control Cable To Adjust Choke ControlEngine OIL StorageOther Fuel SystemProblem Cause Correction Troubleshooting PointsEngine dies when Tractor Model NO. YTH2454 96042004800, Product no 42 SchematicElectrical KEY Part NO. NO. Description Chassis KEY Part Description Drive KEY Part NO. NO. Description Engine Engine Power Rating Information Steering Assembly Seat Assembly Mower Deck KEY Part NO. NO. Description Mower Lift Wheels and Tires DecalsService Notes Suggested Guide for Sighting Slopes for Safe Operation Warranty Statement
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