MTD Yard Machine 31A-3BAD700 Operator's Manual
MTD Yard Machine 31A-3BAD700 Operator's Manual

MTD Yard Machine 31A-3BAD700 Operator's Manual

Two-stage snow thrower
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SAFETY RECALL
CHECK YOUR TWO STAGE COMPACT
SNOW THROWER TO SEE IF IT IS RECALLED...
Over inflating the tire with excessive pressure (well above 20 PSI) may
cause the plastic wheel rims to explode posing a risk of serious injury.
8 AM and 5 PM EST Monday through Friday.
IMPORTANT!
If you have already received and installed the Recall Kit which includes two
Pressure Relief Valves, two Warning labels, and installation instructions (Form # 769-02127,
769-02722 or 769-02723), please disregard this notice.
In cooperation with the U.S. Consumer Product Safety Commission
31A-3BAD762 and 31AS3DDE729
Sold between July 2004 and March 2006
________________________________
Do not inflate tires!
CALL
Customer Service toll free between
1-888-848-6038
Yard Machine Models Affected
31A-3AAD700, 31A-3BAD700,
31A-3BAD729, 31A-3BAD752,
Troy-Bilt Models Affected
31AS3BB2766
Craftsman Models Affected
247.88255 (31A-3BDE799)
Sold between July 2004 and March 2006
247.88700 (31AS3AAD799)
Sold between July 2005 and March 2006
Form No. 769-04961

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Summary of Contents for MTD Yard Machine 31A-3BAD700

  • Page 1 SAFETY RECALL CHECK YOUR TWO STAGE COMPACT SNOW THROWER TO SEE IF IT IS RECALLED… Yard Machine Models Affected 31A-3AAD700, 31A-3BAD700, 31A-3BAD729, 31A-3BAD752, 31A-3BAD762 and 31AS3DDE729 Troy-Bilt Models Affected 31AS3BB2766 Sold between July 2004 and March 2006 ________________________________ Craftsman Models Affected 247.88255 (31A-3BDE799) Sold between July 2004 and March 2006 247.88700 (31AS3AAD799)
  • Page 2 (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-0019. FORM NO. 769-00747D MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 05/2005 PRINTED IN U.S.A.
  • Page 3: Table Of Contents

    This Operator’s Manual is an important part of your new snow thrower. It will help you assemble, prepare and maintain the unit for best performance. Please read and understand what it says. Table of Contents 1. Safety Labels ..........3 6.
  • Page 4: Safety Labels

    Safety Labels �� ���� ���� ���� �������� ����� ������� ���� ����� ��� �������� ����� ��� ����� �� ��������� ������ ������� ���� ������� ��� ������ ������ ������� ����� ��� ������ ����� ���� ������� ������ ���������� �� ��������� �������� �� ����� ������ ������� ��������� ��...
  • Page 5: Safe Operation Practices

    WARNING: Engine Exhaust, some of its constituents, and certain vehicle compo- nents contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm. DANGER: This machine was built to be operated according to the rules for safe operation in this manual.
  • Page 6 Operation Maintenance & Storage 1. Do not put hands or feet near rotating parts, in the 1. Never tamper with safety devices. Check their proper auger/impeller housing or chute assembly. Contact with the operation regularly. Refer to the maintenance and adjust- rotating parts can amputate hands and feet.
  • Page 7: Setting Up Your Snow Thrower

    IMPORTANT: This unit is shipped with the engine full of Chute Handle oil. After assembly, see page 9 for fuel and oil details. Before Assembly WARNING: Disconnect the spark plug wire and Ground it against the engine to prevent unintended starting. Setup And NOTE: Reference to right, left, front or rear of the unit is Adjustment...
  • Page 8 Skid Shoe The space between the shave plate and the ground can be adjusted. Refer to Figure 7 for location of shave plate and skid shoes. For close snow removal, place skid shoes in the low High Position Setup And position.
  • Page 9: Know Your Snow Thrower

    WARNING: Be familiar with all the controls on the snow thrower and their proper operation. Know how to stop the machine and disengage them quickly. Compare Figure 7 with your equipment and follow description of controls, given below, to get familiar with their operation.
  • Page 10: Operating Your Snow Thrower

    Before Starting Engine and free from rust or other foreign particles. Make sure to wipe off any spilled fuel before starting the Engine Oil engine. The engine is shipped with oil in it. Check the oil level 6. At the end of the job, empty the fuel tank if the snow before first use.
  • Page 11 Electric Starter 14. Disconnect the power cord from the receptacle first (if equipped) and then from the switch box on the engine. Some models of the snow thrower may be equipped 15.Allow the engine to warm up for a few minutes with an optional 120 volt A.C.
  • Page 12 Operating Tips WARNING: Do not over-tighten the cable. Over-tightening may prevent the 1. For most efficient snow removal, remove snow auger from disengaging and compro- immediately after it falls. mise the safety of the snow thrower. 2. Discharge snow downwind whenever possible. 2.
  • Page 13: Adjustments & Maintenance

    General Recommendations Shear Pin 1. Always observe safety rules when performing any Cotter Pin maintenance. Skid Shoe 2. The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the war- Maintenance ranty, operator must maintain the snow thrower as instructed in this manual.
  • Page 14 Replacing Belts NOTE: There are two belts on this snow thrower: an auger belt and drive belt. It is recommended that both belts be replaced at the same time. 1. Remove the spark plug wire from spark plug and ground Maintenance it against the engine to prevent accidental starting.
  • Page 15: Off-Season Storage

    WARNING: Do not drain carburetor if If the snow thrower will not be used for 30 days or using fuel stabilizer. Never use engine or longer, or if it is the end of the snow season when the last possibility of snow is gone, the equipment needs to carburetor cleaning products in the fuel be stored properly.
  • Page 16: Troubleshooting

    Problem Possible Cause(s) Solution Engine fails to start 1. Fuel tank empty, or stale fuel 1. Fill tank with clean fresh gasoline. 2. Blocked fuel line 2. Clean fuel line 3. Key not snapped in place 3. Insert key. See “Ignition Key” on Page 8. Trouble- 4.
  • Page 17: Parts List

    Part List: Dual Stage Snow Thrower For parts and/or accessories please call 1-800-800-7310, or 1-330-220-4683. www.mtdproducts.com...
  • Page 18 Part List: Dual Stage Snow Thrower PART DESCRIPTION Qty. PART DESCRIPTION Qty. NUMBER NUMBER 684-04037 Chute Assembly 726-04012 Push On Nut 710-04071 Carriage Bolt 5/16-18 x 1.0” 731-04218B Impeller 710-0451 Carriage Bolt 5/16-18 732-0611 Extension Spring 712-3068 Flange Lock Nut, 5/16-18 736-0174 Wave Washer 720-0284...
  • Page 19 Model Series 3AA-3BA 15 31...
  • Page 20 Part List: Dual Stage Snow Thrower PART DESCRIPTION Qty. PART DESCRIPTION Qty. NUMBER NUMBER 710-0449 Carriage Screw 5/16-18 x 2.25” 741-04108 Hex Flange Bearing 710-0605 Mach. Screw 1/4-20 x 1.825” 756-0625 Cable Roller 710-1260A Screw, 5/16-18 x .75” 784-0419B Drive Housing Frame 712-04064 Flange Lock Nut 1/4-20 790-00223...
  • Page 21: Warranty

    MANUFACTURER’S LIMITED WARRANTY FOR The limited warranty set forth below is given by MTD LLC with respect to e. MTD does not extend any warranty for products sold or exported new merchandise purchased and used in the United States, its posses- outside of the United States, its possessions and territories, except sions and territories.

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