Yard Machines 611 Operator's Manual
  1. Manuals
  2. Brands
  3. Yard Machines Manuals
  4. Snow Blower
  5. Series 611
  6. Operator's manual
Yard Machines 611 Operator's Manual

Yard Machines 611 Operator's Manual

Mtd snow thrower operator's manual
Hide thumbs Also See for 611:
Table of Contents

Advertisement

Quick Links

O
PERATOR'S
IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
Warning:
This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-
covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting
applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the State of California the above is required by law (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 368022 Cleveland, Ohio 44136-9722.
MTD PRODUCTS INC. P.O. BOX 368022 CLEVELAND, OHIO 44136-9722
PRINTED IN U.S.A.
M
ANUAL
Snow Thrower
Model 611
770-8751A
FORM NO.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 611 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Yard Machines 611

Summary of Contents for Yard Machines 611

  • Page 1 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 368022 Cleveland, Ohio 44136-9722. MTD PRODUCTS INC. P.O. BOX 368022 CLEVELAND, OHIO 44136-9722 PRINTED IN U.S.A.

  • Page 2: Section 1: Important Safe Operation Practices

    SECTION 1: IMPORTANT SAFE OPERATION PRACTICES WARNING: THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH, IF NOT FOLLOWED, COULD ENDANGER THE PERSONAL SAFETY AND/OR PROPERTY OF YOURSELF AND OTHERS. READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPERATE YOUR SNOW THROWER. FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

  • Page 3: Maintenance And Storage

    • If the snow thrower should start to vibrate abnormally, stop engine immediately for the cause. Vibration is generally a warning of trouble. • Stop engine whenever you leave the operating position, before unclogging the collector/impeller housing or discharge guide, and making any repairs, adjustments, or inspections.

  • Page 4: Section 2: Finding Your Model Number

    Operators Manual. The information on the model plate is very important if you need help from your dealer or the MTD customer support department. • Every snow thrower has a model plate. You can locate it by standing behind the unit in the operating position and looking down at the frame below engine.

  • Page 5: Section 4: Contents Of Hardware Pack

    SECTION 4: CONTENTS OF HARDWARE PACK Lay out the hardware according to the illustration for identification purposes. Part numbers are shown in parentheses. (Hardware pack may contain extra items which are not used on your unit.) ATTACHING THE HANDLES (2)Hex Bolts (A) (710-3180) (2) Hex Bolts (B) 710-3008...

  • Page 6: Section 5: Assembly Instructions

    SECTION 5: ASSEMBLY INSTRUCTIONS IMPORTANT: After assembly, service engine with gasoline, and check oil level as instructed in the separate engine manual packed with your unit. NOTE: References to right or left side of the snow thrower are determined from behind the unit in the operating position.
  • Page 7 Lock Washer Hex Bolt Saddle Hex Bolt (A) Lock Washer (C) Figure 4 Pivot Rod Cover Tube Figure 5 Clutch Grips Hex Nuts (D) Figure 6 Clutch Grip and Rod Assembly Hex Nut (D) Figure 7 ATTACHING THE HANDLES (Hardware A) 1.
  • Page 8 Hex Nuts (D) Lock Washers (C) Figure 8 Shift Lever Speed Selector Self-Tapping Plate Screw (F) Bolts (G) Shift Lever Hex Lock Nuts (H) Figure 9 “Z” Fitting Figure 10 ATTACHING THE HANDLE PANEL (Hardware C) Position the handle panel between handles. Insert carriage bolts (E) and secure with lock washers (C) and hex nuts (D).
  • Page 9 Chute Flange Keeper Figure 11 Carriage Bolts Hex Lock Nuts Lower Chute Crank Bracket Figure 12 Flat Washer Hairpin Clip Chute Crank Bracket Figure 13 ATTACHING THE CHUTE ASSEMBLY (Hardware F) Chute 1. Place chute assembly over chute opening, with Assembly the opening in the chute assembly facing the front of the unit.
  • Page 10 Side Left Cupped Handle Washer (N) Hex Nut 2” of Threads Figure 14 “Z” Fitting Cable Hex Bolt Figure 15 Skid Shoe Hex Nuts Carriage Bolts Figure 16 FINAL ASSEMBLY AND ADJUSTMENTS Crown Auger Drive Clutch Side To check the adjustment of the auger drive clutch, push forward on the left hand clutch grip (depress the rubber bumper).

  • Page 11: Section 6: Controls

    TIRE PRESSURE (Pneumatic Tires) The tires are overinflated for shipping purposes. Check tire pressure and reduce to 15 to 20 psi. Refer to tire sidewalls for recommended tire pressure. NOTE: If the tire pressure is not equal in both tires, the unit may pull to one side or the other. SECTION 6: CONTROLS Auger Drive Clutch Traction Drive Clutch...

  • Page 12: Section 7: Operation

    SECTION 7: OPERATION BEFORE STARTING WARNING: Observe Labels on the snow thrower prior to use. See Figure 1. Your snow thrower is shipped with oil; however, you must check the oil level before operating. Be careful not to overfill. The spark plug wire was disconnected for safety. Attach spark plug wire to spark plug before starting.

  • Page 13: To Stop Engine

    4. When engine starts, release starter button, and move choke gradually to OFF. If engine falters, move choke immediately to FULL and then gradually to OFF. Recoil Starter: 1. Rotate choke knob to FULL choke position (cold engine start). 2. If engine is warm, place choke in OFF position instead of FULL.

  • Page 14: Section 8: Adjustments

    SECTION 8: ADJUSTMENTS WARNING: NEVER attempt to clean chute or make any adjustments while engine is running. CHUTE ASSEMBLY ADJUSTMENT The distance snow is thrown can be controlled by adjusting the angle of the top section of the chute assembly. SKID SHOE ADJUSTMENT The space between the shave plate and the ground can be adjusted.

  • Page 15: Section 9: Lubrication

    SECTION 9: LUBRICATION WARNING: Disconnect plug wire and ground against the engine before performing any repairs or maintenance. ENGINE Refer to engine manual for engine lubrication instructions. WARNING: When tions in separate engine manual for draining oil, be sure to protect frame to avoid oil dripping onto transmission parts.

  • Page 16: Belt Removal And Replacement

    • To remove skid shoes, remove the four carriage bolts, cupped washers and hex nuts which attach them to the snow thrower. Reassemble new skid shoes with the four carriage bolts, cupped washers (cupped side goes against skid shoes) and hex nuts. •...
  • Page 17 DRIVE BELT 1. Follow steps through instructions. 2. Pull idler pulley up, and lift belt off engine pulley and friction wheel disc. See Figure 26. 3. Using a 7/16" wrench, loosen the nut on the stop bolt until the support bracket rests on the auger pulley.

  • Page 18: Section 11: Off-Season Storage

    SECTION 11: OFF-SEASON STORAGE WARNING: Never store engine with fuel in tank indoors or in poorly ventilated areas, where fuel fumes may reach an open flame, spark or pilot light as on a furnace, water heater, clothes dryer or other gas appliance. If unit is to be stored over 30 days, prepare for storage as follows: Remove all gasoline from carburetor and fuel tank to...

  • Page 19: Section 12: Trouble Shooting Guide

    SECTION 12: Trouble Shooting Guide Trouble Possible Cause(s) Engine fails to start Fuel tank empty, or stale fuel. Blocked fuel line. Choke not in ON position Faulty spark plug. Key not in switch on engine. Spark plug wire disconnected. Primer button not depressed. Fuel shut-off valve closed (if so equipped).
  • Page 20 Model 611...
  • Page 21 Model 611 REF. PART DESCRIPTION 05931 Housing, Bearing 618-0152 Gear Assembly (22") 684-0052 22" Housing Assembly 684-0065 Impeller Assembly 605-5252 Spiral, 22" R.H. 605-5253 Spiral, 22" L.H. 705-5226 Reinforcement, Chute 710-0134 Bolt, Carriage 710-0604 Screw, Hex 710-0134 Screw, Carriage 710-0451...
  • Page 22 Model 611...

  • Page 23: Wheel Assembly

    Model 611 REF. PART DESCRIPTION 618-0063 Bearing Ass’y. 656-0012A Ass’y., Friction Wheel Disc 684-0013B Rod Shift, Wheel Drive 684-0021 Brkt. Ass’y. Friction Wheel 684-0030 Frame Ass’y., 600 S/T 684-0042B Wheel Friction 710-0654A Hex Self-Tap Screw 710-0538 Hex Hd. Cap Screw 710-0599 Scr., Hex Wash.
  • Page 24 Model 611 REF. PART DESCRIPTION 684-0022 Crank-Chute 684-0047 Handle—L.H. 684-0048 Handle—R.H. 746-0778 Fitting for Cable* 705-5231 Panel-5 Speed 705-5232 Panel Handle 705-5233 Lever-Clutch—L.H. 705-5234 Lever-Clutch—R.H. 710-0276 Screw-Carriage 710-0451 Screw-Carriage 712-0429 Nut-Lock 715-0138 Pin-Roll 720-0201A Knob-Chute Crank 720-0274 Grip - 5” Lg.
  • Page 25 Model 611 REF. PART DESCRIPTION 05896A Bracket-Idler 629-0071 Cord-Extension 110V† 710-0627 Screw-Hex 710-1245 Screw-Hex 710-0230 Screw-Hex 710-0342 Screw-Hex 710-0696 Screw-Hex 710-0896 Screw-Hex 10 712-0181 Nut-Hex 11 731-1324 Cover-Belt 12 732-0339 Spring 13 736-0119 Washer-Lock 14 736-0242 Washer-Bell 15 736-0247 Washer-Flat ††...
  • Page 26 NOTES...
  • Page 27 NOTES...
  • Page 28 For TWO YEARS from the date of retail purchase within the United States of America, its possessions and territories, MTD PRODUCTS INC will, at its option, repair or replace, for the original purchaser, free of charge, any part or parts found to be defective in material or workmanship.

Table of Contents

Save PDF