Yard-Man E663H, E643E manual Maintenance and Storage

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4.Never operate with a missing or damaged discharge chute. Keep all safety devices in place and working.

5.Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

6.Do not operate machine while under the influence of alcohol or drugs.

7.Muffler and engine become hot and can cause a burn. Do not touch.

8.Exercise extreme caution when operating on or crossing gravel surfaces. Stay alert for hidden hazards or traffic.

9.Exercise caution when changing direction and while operating on slopes.

10.Plan your snow-throwing pattern to avoid discharge towards windows, walls, cars etc. Thus, avoiding possible property damage or personal injury caused by a ricochet.

11.Never direct discharge at children, bystanders and pets or allow anyone in front of the machine.

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

13.Never operate this machine without good visibility or light. Always be sure of your footing and keep a firm hold on the handles. Walk, never run.

14.Disengage power to the auger/impeller when transporting or not in use.

15.Never operate machine at high transport speeds on slippery surfaces. Look down and behind and use care when in reverse.

16.If the machine should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and ground it against the engine. Inspect thoroughly for damage. Repair any damage before starting and operating.

17.Disengage all clutch levers and stop engine before you leave the operating position (behind the handles). Wait until the auger/impeller comes to a complete stop before unclogging the discharge chute, making any adjustments, or inspections.

18.Never put your hand in the discharge or collector openings. Always use the clean-out tool provided to unclog the discharge opening. Do not unclog discharge chute while engine is running. Shut off engine and remain behind handles until all moving parts have stopped before unclogging.

19.Use only attachments and accessories approved by the manufacturer (e.g. wheel weights, tire chains, cabs etc.).

20.If situations occur which are not covered in this manual, use care and good judgment.

Contact your dealer or telephone 1-800-800-7310 for

DANGER

NEVER PUT HAND IN CHUTE. CONTACT WITH

ROTATING PARTS CAN AMPUTATE FINGERS

AND HANDS.

DO NOT UNCLOG DISCHARGE CHUTE WHILE

ENGINE IS RUNNING.

SHUT OFF ENGINE AND REMAIN BEHIND

HANDLES UNTIL ALL MOVING PARTS HAVE

STOPPED BEFORE UNCLOGGING.

assistance and the name of your nearest servicing dealer.

MAINTENANCE AND STORAGE

1.Never tamper with safety devices. Check their proper operation regularly. Refer to the maintenance and adjustment sections of this manual.

2.Before cleaning, repairing or inspecting machine disengage all clutch levers and stop engine. Wait until the auger/impeller come to a complete stop. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

3.Check bolts and screws for proper tightness at frequent intervals to keep the machine in safe working condition. Also, visually inspect machine for any damage.

4.Do not change the engine governor setting or over-speed the engine. The governor controls the maximum safe operating speed of the engine.

5.Snow thrower shave plates and skid shoes are subject to wear and damage. For your safety protection, frequently check all components and replace with original equipment manufacturer’s (OEM) parts only. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”

6.Check clutch controls periodically to verify they engage and disengage properly and adjust, if necessary. Refer to the adjustment section in this operator’s manual for instructions.

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

8.Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.

9.Prior to storing, run machine a few minutes to clear snow from machine and prevent freeze up of auger/impeller.

10.Never store the machine or fuel container inside where there is an open flame, spark or pilot light such as a water heater, furnace, clothes dryer etc.

11.Always refer to the operator’s manual for proper instructions on off-season storage.

WARNING — YOUR RESPONSIBILITY:

Restrict the use of this power machine to persons who read, understand and follow the warnings and instructions in this manual and on the machine. The safety labels are shown below for your reference..

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Image 4 Contents
Operator’s Manual Table of Contents Important Safe Operation Practices TrainingMaintenance and Storage Loose Parts Assembling Your Snow ThrowerChute Clean-Out Tool Final AdjustmentsTraction Control and Shift Lever Adjustment Tire Pressure AdjustmentKnow Your Snow Thrower Operating Your Snow Thrower Before Starting Gas And Oil Fill-upStarting Engine Electric StarterTo Engage Drive To Stop EngineTo Engage Augers Drift Cutters if so equipped Chute Assembly Adjustment Chute Directional Control Support Bracket AdjustmentTraction Control Adjustment Operating TipsShift Rod Adjustment Auger Control AdjustmentSkid Shoes Drive WheelsService Maintaining Your Snow ThrowerLubrication AugersBelt Removal And Replacement Shave Plate and Skid ShoesAuger Belt Drive BeltServicing Friction Wheel Rubber Off-season Storage Troubleshooting Problem Cause RemedyModel E663H & E643E Parts List Models E663H & E643E Part Description3132 Models E663H & E643E Models E663H & E643E 748-0360 Pulley 26 -0654A Hex Washer Screw 3/8-16 x 629-0071 64 a B 746-0896 Models E663H & E643E Page MANUFACTURER’S Limited Warranty for MTD LLC, P.O. BOX 361131 CLEVELAND, Ohio 44136-0019 Phone