McCulloch MC12527ES owner manual Storage, Other, Fuel System, Engine OIL, Cylinder

Page 18

STORAGE

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

WARNING: Never store the snow thrower with gasoline in the tank inside a building where fumes may reach an open flame, spark or pilot light as on a furnace, water heater, clothes dryer or gas appliance. Allow the engine to cool before storing in any enclosure.

SNOW THROWER

When snow thrower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area.

1.Clean entire snow thrower (See “CLEANING” in the Maintenance section of this manual).

2.Inspect and replace belts, if necessary (See “TO RE- PLACE BELTS” in the Service and Adjustments section of this manual).

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

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

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

ENGINE

See engine manual.

FUEL SYSTEM

IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. Also, alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to 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 letting 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 min- imizing 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 engine oil. (See “ENGINE” in the Maintenance section of this manual).

CYLINDER

1.Remove spark plug.

2.Pour one ounce (29 ml) of oil through spark plug hole into cylinder.

3.Pull recoil starter handle slowly a few times to distribute oil.

4.Replace with new spark plug.

OTHER

•Remove safety ignition key; store it in a safe place.

•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 snow thrower indoors and cover it to protect it from dust and dirt.

•Cover your snow thrower 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 snow thrower to rust.

IMPORTANT: Never cover snow thrower while engine/ex- haust area is still warm.

18

Page 17 Page 19
Image 18
Page 17 Page 19
Contents MC12527ES Safe Operation Practices for Walk-Behind Snow Throwers Table of Contents Parts Packed Separately in Carton Assembly / PRE-OPERATIONHOW to SET UP Your Snow Thrower Remove Snow Thrower from CartonInstall Speed Control ROD See Figs Install Traction Drive Control ROD See FigsUnfold Upper Handle Install Auger Control ROD See Figs Install Discharge Chute / Chute Rotater Head See FigCheck Tire Pressure Primer OperationKnow Your Snow Thrower Ignition KEYMeets A.N.S.I. Safety Requirements Electric start button used for starting the engineTo USE Fuel SHUT-OFF Valve See Fig HOW to USE Your Snow ThrowerStopping To USE Choke Control See FigUsing the CLEAN-OUT Tool See Fig To Throw Snow See FigTo Move Forward and Backward See Fig Scraper BAR See Fig To Adjust Skid Plates See FigBefore Starting the Engine Check Engine OIL Level See FigBefore Stopping Snow Throwing TipsTo Start Engine If Recoil Starter has FrozenBefore Each USE MaintenanceGeneral Recommendations LubricationCleaning EngineChute Deflector Service and AdjustmentsTo Adjust Snow Thrower Height Shear Bolts See FigTo Replace Belts See Fig Carburetor To Adjust Cable Tension See FigTo Remove Wheels See Fig Engine SpeedFuel System StorageOther Engine OILTroubleshooting Exploded KEY Part Description Scraper BAR Auger 27 LHAuger 27 RH Carriage Bolt 5/16− Knob Black 532 18 45-11 Deflector WeldmentStrap POP RivetCable Assembly Heat Shield 532 42 82-72 LEVER/CABLE Rotator AssemblyCable Assembly Adjustable Rotator Pivot BracketRepair Parts Snow Thrower - Model Number MC12527ES Handles 532 44 36-17 Pivot Support WeldmentKnob RED SpacerRetainer Handle KnobShifter ROD TOP Impeller RODTraction ROD 532 18 77-16 Shifter ROD BottomBulb 532 41 62-88 Interlock SpringRepair Parts Snow Thrower - Model Number MC12527ES Drive Wheel HUB Speed Selector AssemblyRetainer 532 40 26-89 Drive Plate Assembly END PlateRoll PIN 3/16 AssemblyAxle Shaft SprocketFrame 532 42 86-85 Cover Assembly532 43 62-63 Complete LCT Engine KEY Part Description 532 42 92-69 Engine Mounting PlateIdler ARM Bracket Impeller BeltTraction Belt Idler Pulley 532 42 59-34 Pulley ENG ImpellerRepair Parts Snow Thrower - Model Number MC12527ES Wheels Wheel Assembly LHPower Cord KEY Part Description 532 44 30-59 Safety Ignition KEY KITWrench DECAL, CON RT SPD/LEV/PWST 532 18 10-37 DECAL, Danger532 18 10-35 DECAL, DANGER, Deflector DECAL, CON LT WD/DEFService Notes Service Notes Limited Warranty

MC12527ES specifications

The McCulloch MC12527ES is a versatile and powerful chainsaw, designed for homeowners and professionals who require durability and efficiency for a variety of cutting tasks. This model is a perfect companion for pruning, cutting firewood, or even felling small trees.

One of the most notable features of the MC12527ES is its 27cc, 2-stroke engine. This engine delivers ample power for most cutting jobs while remaining lightweight and easy to handle. Its efficient engine design ensures that users can work longer without experiencing excessive fatigue, making it ideal for extended periods of use. Additionally, the chainsaw comes equipped with an easy-start system, which significantly reduces the effort required to start the motor. This feature is particularly useful for users who may struggle with traditional pull-start mechanisms.

The McCulloch MC12527ES also boasts a 12-inch bar and chain, which provides a perfect balance between cutting capacity and maneuverability. The length is suitable for a variety of tasks, allowing users to easily navigate through branches and limbs with precision. The chainsaw also features an automatic oil pump, which ensures that the chain remains well-lubricated during operation, promoting longer chain life and reducing wear and tear.

Safety is a priority in the design of the MC12527ES. The chainsaw includes a chain brake that instantly stops the chain in the event of kickback, protecting the user from potential injuries. This safety feature, along with an ergonomic handle, enhances user control and comfort during operation, making it an excellent choice for both beginners and experienced operators alike.

Another highlight of the McCulloch MC12527ES is its compact design. Weighing just around 10 pounds, this chainsaw is not only lightweight but also easy to transport and store. The saw features a tool-less chain tensioning system, allowing quick and easy adjustments on the go without the need for additional tools, which adds to its user-friendly nature.

Durable construction ensures that the MC12527ES can withstand the rigors of regular use. The high-quality materials used in its design mean that the chainsaw can handle tough cutting tasks without compromising performance. In essence, the McCulloch MC12527ES is a reliable and effective chainsaw that combines innovation, safety, and ease of use, making it a valuable investment for anyone looking to tackle outdoor cutting jobs with confidence.
Top Page Image Contents