McCulloch MC17542STA manual Storage, Other, Fuel System, Engine OIL, Cylinders

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STORAGE

Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more.

WARNING: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure.

TRACTOR

Remove mower from tractor for winter storage. When mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area.

•Clean entire tractor (See “CLEANING” in the Mainte- nance section of this manual).

•Inspect and replace belts, if necessary (See belt re- placement instructions in the Service and Adjustments section of this manual).

•Lubricate as shown in the Maintenance section of this manual.

•Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary.

•Touch up all rusted or chipped paint surfaces; sand lightly before painting.

BATTERY

•Fully charge the battery for storage.

•After a period of time in storage, battery may require recharging.

•To help prevent corrosion and power leakage during long periods of storage, battery cables should be dis- connected and battery cleaned thoroughly (see “TO CLEAN BATTERY AND TERMINALS” in the Mainte- nance section of this manual).

•After cleaning, leave cables disconnected and place cables where they cannot come in contact with battery terminals.

•If battery is removed from tractor for storage, do not store battery directly on concrete or damp surfaces.

ENGINE

FUEL SYSTEM

IMPORTANT: IT IS IMPORTANTTO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOISTUREWHICH LEADSTO SEPARATION AND FORMATION OF ACIDS DURING STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE.

•Empty the fuel tank by starting the engine and let it run until the fuel lines and carburetor are empty.

•Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

•Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in mini- mizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not empty the gas tank and carburetor if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean en- gine oil. (See “ENGINE” in the Maintenance section of this manual).

CYLINDER(S)

•Remove spark plug(s).

•Pour one ounce of oil through spark plug hole(s) into cylinder(s).

•Turn ignition key to “START” position for a few seconds to distribute oil.

•Replace with new spark plug(s).

OTHER

•Do not store gasoline from one season to another.

•Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems.

•If possible, store your tractor indoors and cover it to give protection from dust and dirt.

•Cover your tractor with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe which allows condensation to form and will cause your tractor to rust.

IMPORTANT: NEVER COVERTRACTOR WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM.

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Contents Model NO. MC17542ST MC17542STA 17.5 HP 42 Inch Lawn Tractor Safety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationService III. ChildrenIV. Towing Table of Contents Contents of Hardware Pack Assembly Tools Required for AssemblyTo Remove Tractor from Carton Before Removing Tractor from SkidConnect Battery See Figs To Convert to Bagging or Discharging Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor HOW to USE Your Tractor To Adjust Gauge Wheels See Fig To Operate Mower See FigTo Operate on Hills To TransportBefore Starting the Engine Check Engine OIL LevelADD Gasoline To Start Engine See FigMowing Tips Mulching Mowing TipsMaintenance Lubrication ChartGeneral Recommendations Before Each USETractor Engine Cleaning Clean AIR INTAKE/COOLING AreasMuffler Spark PlugsService and Adjustments To Install Mower See FigTo Remove Mower See Fig To Level Mower Housing Belt InstallationTo Replace Mower Blade Drive Belt See Fig Belt RemovalTo Check and Adjust Brake See Fig To Adjust BrakeTo Replace Motion Drive Belt See Fig To Check BrakeTransaxle Gear Shift Lever NEUTRAL- Adjustment See Fig To Adjust Steering Wheel ALIGN- MentFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigTo Adjust Throttle Control Cable To Adjust Choke ControlTo Adjust Carburetor Interlocks and RelaysStorage OtherFuel System Engine OILTroubleshooting Points With attachment clutch Repair Parts SchematicElectrical KEY Part Description Chassis and Enclosures 532 17 46-19 Chassis Stamping Drive 116Repair Parts Steering Assembly Repair Parts Seat Assembly KEY Part NO. no DescriptionDecals Wheels & TiresEngine Optional EquipmentMower Lift NO. NO. DescriptionMower Deck KEY Part Description Policy Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAX

MC17542STA, MC17542ST specifications

The McCulloch MC17542ST and MC17542STA lawn mowers are distinguished machines designed for homeowners seeking a reliable and efficient solution for lawn maintenance. These models combine powerful performance with user-friendly features, making them an excellent choice for small to medium-sized lawns.

One of the key features of the MC17542ST and its counterpart, the MC17542STA, is their robust 420cc engine, which provides ample power to tackle various types of grass and terrain. The engine is equipped with advanced technology that ensures reliable starting and efficient fuel consumption, contributing to reduced emissions and lower operational costs. This powerful engine allows users to maintain productivity without the frequent interruptions associated with refueling.

Both models are equipped with a 42-inch cutting deck, which enables wider cutting swath and enhances mowing efficiency. The cutting deck is made of durable materials, ensuring longevity and resistance to wear. Furthermore, the deck height can be easily adjusted, allowing users to achieve their desired grass height with a simple lever adjustment. This feature is particularly beneficial for maintaining a healthy lawn, catering to different grass types and seasonal growth patterns.

The MC17542ST and MC17542STA mowers also feature a comfortable and ergonomic design. The adjustable seat ensures that operators can find their ideal driving position, enhancing comfort during extended mowing sessions. The user-friendly controls are positioned intuitively for easy access, allowing for seamless operation even for those who are new to lawn care.

Another notable characteristic of these models is their zero-turn capability, making it easier to maneuver around obstacles such as trees, flower beds, and garden ornaments. This feature significantly reduces the time spent mowing, as operators can turn with precision and navigate tight spaces effortlessly.

Safety is paramount with the McCulloch MC17542ST and MC17542STA models. They come equipped with safety features such as blade brake systems that stop the blades almost instantly when the operator releases the control. This ensures peace of mind during operation and enhances overall user safety.

In conclusion, the McCulloch MC17542ST and MC17542STA mowers offer an impressive blend of power, efficiency, comfort, and safety. With their powerful engines, wide cutting deck, user-friendly design, and zero-turn capability, they stand out as excellent choices for anyone looking to maintain a beautiful lawn with minimal effort. Whether you're a seasoned gardener or a first-time mower, these models are designed to meet your needs effectively.
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