McCulloch 96192004000, MC624ES owner manual Table of Contents

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6.When cleaning, repairing or inspecting the snow thrower, stop the engine and make certain the collector/impel- ler and all moving parts have stopped. Disconnect the spark plug wire and keep the wire away from the plug to prevent someone from accidentally starting the engine.

7.Do not run the engine indoors, except when starting the engine and for transporting the snow thrower in or out of the building. Open the outside doors; exhaust fumes are dangerous.

8.Exercise extreme caution when operating on slopes.

9.Never operate the snow thrower without proper guards, and other safety protective devices in place and work- ing.

10.Never direct the discharge toward people or areas where property damage can occur. Keep children and others away.

11.Do not overload the machine capacity by attempting to clear snow at too fast a rate.

12.Never operate the machine at high transport speeds on slippery surfaces. Look behind and use care when operating in reverse.

13.Disengage power to the collector/impeller when snow thrower is transported or not in use.

14.Use only attachments and accessories approved by the manufacturer of the snow thrower (such as wheel weights, counterweights, or cabs).

15.Never operate the snow thrower without good visibility or light. Always be sure of your footing, and keep a firm hold on the handles. Walk; never run.

16.Never touch a hot engine or muffler.

Clearing a Clogged Discharge Chute

Hand contact with the rotating impeller inside the discharge chute is the most common cause of injury associated with snow throwers. Never use your hand to clean out the dis- charge chute. To clear the chute:

1.SHUT THE ENGINE OFF!

2.Wait 10 seconds to be sure the impeller blades have stopped rotating.

3.Always use a clean-out tool, not your hands.

Maintenance and Storage

1.Check shear bolts and other bolts at frequent intervals for proper tightness to be sure the equipment is in safe working condition.

2.Never store the machine with fuel in the fuel tank inside a building where ignition sources are present such as hot water heaters, space heaters, or clothes dryers. Allow the engine to cool before storing in any enclosure.

3.Always refer to operator’s manual for important details if the snow thrower is to be stored for an extended period.

4.Maintain or replace safety and instruction labels, as necessary.

5.Run the machine a few minutes after throwing snow to prevent freeze-up of the collector/impeller.

CONGRATULATIONS on your purchase of a new snow thrower. It has been designed, engineered and manufac- tured to give best possible dependability and performance.

Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center. We have competent, well-trained technicians and the proper tools to service or repair this unit.

Please read and retain this manual. The instructions will enable you to assemble and maintain your snow thrower properly. Always observe the “SAFETY RULES”.

SERIAL NUMBER: ___________________________

DATE OF PURCHASE: _______________________

THE MODEL AND SERIAL NUMBERS WILL BE FOUND ON A DECAL ATTACHED TO THE REAR OF THE SNOW THROWER HOUSING.

YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

PRODUCT SPECIFICATIONS

Gasoline Capacity

.5 Gal (1,89 Liters)

and Type:

Unleaded Regular only

 

 

Oil Type

SAE 30 (above 50°F)

(API SG–SL):

SAE 5W-30 or 10W-30

 

(32° to 50°F)

 

SAE 5W-30 (below 32°F)

 

 

Oil Capacity:

20 Ounces (0,57 Liters)

 

 

Spark Plug:

Champion F6RTC

Gap:

0.030" (0,762 mm)

 

 

CUSTOMER RESPONSIBILITIES

Read and observe the safety rules.

Follow a regular schedule in maintaining, caring for and using your snow thrower.

Follow the instructions under “Maintenance” and “Stor- age” sections of this owner’s manual.

TABLE OF CONTENTS

SAFETY RULES

2-3

 

MAINTENANCE

13-14

PRODUCT SPECIFICATIONS

3

 

SERVICE AND ADJUSTMENTS

15-17

CUSTOMER RESPONSIBILITIES

3

 

STORAGE

18

ASSEMBLY / PRE-OPERATION

4-7

 

TROUBLESHOOTING

19

OPERATION

8-12

 

REPAIR PARTS

20-37

MAINTENANCE SCHEDULE

13

3

WARRANTY

BACK COVER

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Contents MC624ES Safe Operation Practices for Walk-Behind Snow Throwers Table of Contents Remove Snow Thrower from Carton Assembly / PRE-OPERATIONHOW to SET UP Your Snow Thrower Parts Packed Separately in 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 Ignition KEY OperationKnow Your Snow Thrower PrimerElectric start button used for starting the engine Meets A.N.S.I. Safety RequirementsTo USE Choke Control See Fig HOW to USE Your Snow ThrowerStopping To USE Fuel SHUT-OFF Valve See FigUsing the CLEAN-OUT Tool See Fig To Throw Snow See FigTo Move Forward and Backward See Fig Check Engine OIL Level See Fig To Adjust Skid Plates See FigBefore Starting the Engine Scraper BAR See FigIf Recoil Starter has Frozen Snow Throwing TipsTo Start Engine Before StoppingLubrication MaintenanceGeneral Recommendations Before Each USEEngine CleaningShear Bolts See Fig Service and AdjustmentsTo Adjust Snow Thrower Height Chute DeflectorTo Replace Belts See Fig Engine Speed To Adjust Cable Tension See FigTo Remove Wheels See Fig CarburetorEngine OIL StorageOther Fuel SystemTroubleshooting Exploded KEY Part Description Scrapper BAR Auger HousingAuger Assembly LH Auger Assembly RHSkid Plate RH Auger BearingBearing Plug Skid Plate LHPlastic Washer Knob BlackPOP Rivet WasherRotator Head LEVER/CABLE Rotator AssemblyCable Assembly Adjustable Cable Assembly Heat ShieldPivot Support Weldment 196944X431 Panel Bracket LH 196943X431 Panel Bracket RHHandle Grip Lower HandleRetainer 424517X431 Control Lever LH 424516X431 Control Lever RH426918X008 Impeller ROD ARM Interlock Bail SpacerShifter ROD Bottom Impeller RODTraction ROD Shifter ROD TOPTorsion Spring Console PanelInterlock Spring Interlock CAMRepair Parts Snow Thrower - Model Number MC624ES Drive Rubber Ring AssemblyDrive Plate Assembly Speed SelectorClik PIN Axle ShaftRoll PIN 3/16 SprocketEngine Mounting Plate Complete LCT EngineFrame 427963X421Electric Start Only Part Description Idler Pulley Impeller BeltTraction Belt Idler ARM BracketWheel Assembly LH 433665X421433666X421 422663 Safety Ignition KEYDECAL, Danger 181037Service Notes Service Notes Limited Warranty