MTD 770 Operator's Manual
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- Operator's manual (69 pages) ,
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Operator's Manual
IMPORTANT: Read safety rules and instructions carefully before operating equipment.
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 361131
Cleveland, Ohio 44136-9722.
PRINTED IN U.S.A.
MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-9722
Transmatic Lawn Tractor
MODELS 760, 770
761, 771
762, 772
FORM NO. 769-01598
(11/29/2004)
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Table of Contents
Related Manuals for MTD 770
Summary of Contents for MTD 770
- Page 1 (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 44136-9722. MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-9722 PRINTED IN U.S.A. FORM NO. 769-01598...
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Page 2: Table Of Contents
You can locate the model plate by looking at the underside of the seat. This information will be necessary to use the manufacturer’s web site and/or help from the Customer Support Department or an authorized service dealer. Copy the model number here: Copy the serial number here: MTD LLC P. O. BOX 361131 CLEVELAND,OH 44136 330-220-4683 www.mtdproducts.com... -
Page 3: 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 this machine. Failure to comply with these instructions may result in personal injury. -
Page 4: Slope Operation
Contact an speeding may cause the operator to lose control of authorized MTD Service Dealer for assistance. the machine resulting in serious injury or death. 7. Do not tow heavy pull behind attachments (e.g. - Page 5 Serious personal injury can occur when gasoline is by an authorized MTD Service Dealer. spilled on yourself or your clothes which can ignite. 4. Check brake operation frequently as it is subjected Wash your skin and change clothes immediately.
- Page 6 8. Never tamper with the safety interlock system or For safety protection, frequently check components other safety devices. Check their proper operation and replace immediately with original equipment regularly. manufacturer’s (O.E.M.) parts only, listed in this 9. After striking a foreign object, stop the engine, manual.
- Page 7 SECTION 2: SLOPE GAUGE...
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Page 8: Tractor Set-Up
SECTION 3: TRACTOR SET-UP Your tractor is shipped with motor oil in the engine. However, you MUST check the oil level before IMPORTANT: starting the engine and operating the tractor. Refer to the separate engine manufacturer’s Operator/Owner Manual packed with your tractor. Read instructions carefully. Loose Parts Shipping Brace Removal Packaged with this Operator’s Manual you’ll find:... -
Page 9: Tire Pressure
Attaching the Battery Cables Gas and Oil Fill-up The gasoline tank is located under the hood and has a NOTE: Some models are shipped with the battery capacity of 1-1/2 gallons. Do not overfill. cables already connected. WARNING: Use extreme care when NOTE: The positive battery terminal is marked Pos. - Page 10 Attaching The Seat Standard Adjustment Seat styles vary by tractor model and there are three different styles available: Hex Screws • Standard Adjustment • Quick Adjustment & • Knob Adjustment Shoulder Refer to Figure 4, Figure 5 and Figure 6 to identify your Screws tractor’s seat style and follow applicable instructions below.
- Page 11 SECTION 4: KNOW YOUR LAWN TRACTOR CHOKE FAST SLOW PARK BRAKE Figure 7 Speed Control Lever / Parking Brake Throttle Control Lever Clutch-brake Pedal Ignition Switch Module Shift Lever G Deck Lift Lever Choke Control (on models so equipped) H PTO (Blade Engage) Lever NOTE: Any reference in this manual to the RIGHT or LEFT side of the tractor is observed from operator’s position.
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Page 12: Throttle Control Lever
Throttle Control Lever Speed Control Lever The throttle control lever is located on the right side of The speed control lever, located on the tractor’s dash panel. This lever controls the speed the left side of the tractor’s dash of the engine and, on most models, when pushed all the console, allows you to regulate the way forward, the choke control also. -
Page 13: Shift Lever
Clutch-Brake Pedal Ignition Switch Module The clutch-brake pedal is located on the left side of the WARNING: Never leave a running machine lawn tractor, along the running board. Depress the unattended. Always disengage PTO, move clutch-brake pedal part way down when slowing the shift lever into neutral position, set parking tractor by changing speeds (Refer to Speed Control Lever). -
Page 14: Safety Interlock Switches
ON while should ever malfunction, do not operate the tractor. activated. See Figure 11. Contact an authorized MTD service dealer. 4. Once activated (indicator light ON), the tractor can • The safety interlock system prevents the engine... -
Page 15: Controls
Do NOT hold the key in the START IMPORTANT: position for longer than ten seconds at a time. Doing so WARNING may cause damage to your engine’s electric starter. • After the engine starts, deactivate the choke control AVOID SERIOUS INJURY OR DEATH and place the throttle control in the FAST position. -
Page 16: Driving On Slopes
Driving On Slopes First-time operators should use speed IMPORTANT: positions 1 or 2. Become completely familiar with the Refer to the SLOPE GAUGE on page 7 to help determine tractor’s operation and controls before operating the slopes where you may operate the tractor safely. tractor in higher speed positions. - Page 17 Mowing • Do not cut the grass too short. Short grass invites weed growth and yellows quickly in dry weather. • Mowing should always be done with the engine at WARNING: To help avoid blade contact or full throttle. a thrown object injury, keep bystanders, •...
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Page 18: Leveling The Deck
SECTION 6: MAKING ADJUSTMENTS WARNING: • Retighten the jam nut loosened earlier after proper Never attempt to make any adjustment is achieved. adjustments while the engine is running, except where specified in the operator’s Side to Side manual. If the cutting deck appears to be mowing unevenly, a side to side adjustment can be performed. - Page 19 If the tractor does not come to a complete stop when the brake pedal is completely depressed, or if the tractor’s rear wheels can roll with the parking brake Hex Screws applied, the brake is in need of adjustment. The brake disc can be found on the right side of the transmission in the rear of the tractor.
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Page 20: Operation
SECTION 7: MAINTAINING YOUR LAWN TRACTOR WARNING: • Service the oil filter (if so equipped) as instructed Before performing in the separate engine manufacturer’s Operator/ maintenance or repairs, disengage PTO, Owner Manual packed with your unit. move shift lever into neutral position, set Perform the above steps in the opposite order after oil parking brake, stop engine and remove key to has finished draining. - Page 21 Cleaning the Engine And Deck Any fuel or oil spilled on the machine should be wiped off promptly. Do NOT allow debris to accumulate around the cooling fins of the engine or on any other part of the machine. The use of a pressure washer to clean IMPORTANT: your tractor is NOT recommended.
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Page 22: Service
See an authorized the way. MTD Service Dealer to have your drive belts replaced • Carefully remove the PTO cable from the rear of... -
Page 23: Cutting Blades
Battery Cleaning Clean the battery by removing it from the tractor and The battery is sealed and is maintenance-free. Acid washing with a baking soda and water solution. If levels cannot be checked. necessary, scrape the battery terminals with a wire •... - Page 24 Use a torque wrench to tighten the blade IMPORTANT: Hex Flange Nut spindle hex flange nut to between 70 foot-pounds and Wood Block 90 foot-pounds. Changing the Deck Belt WARNING: Be sure to shut the engine off, remove ignition key, disconnect the spark plug wire(s) and ground against the engine to prevent unintended starting before removing the belt(s).
- Page 25 42-Inch Deck Idler Bracket Engine Pulley Right Hand Pulley (beneath belt guard) Left Hand Pulley (beneath belt guard) Deck Idler Pulleys 38-Inch Deck Idler Bracket Engine Pulley Right Hand Pulley (beneath belt guard) Left Hand Pulley (beneath belt guard) Deck Idler Pulley...
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Page 26: Off-Season Storage
SECTION 10: ATTACHMENTS & ACCESSORIES The following attachments and accessories are compatible for 700-Series Lawn Tractors. See the retailer from which you purchased your tractor, an authorized MTD Service Dealer or phone 1-800-800-7310 for information regarding price and availability. NOTE: Model Series 700 Lawn Tractors are NOT designed for use with any type of ground-engaging attachments (e.g. - Page 27 SECTION 11: TROUBLESHOOTING Trouble Possible Cause(s) Corrective Action Engine fails to start PTO engaged. Place PTO lever in disengaged (OFF) position. Parking brake not engaged. Engage parking brake. Spark plug wire(s) disconnected. Connect wire(s) to spark plug(s). Throttle control lever not in correct Place throttle control in FAST position or CHOKE posi- starting position.
- Page 28 MANUFACTURER’S LIMITED WARRANTY FOR: The limited warranty set forth below is given by MTD LLC with MTD does not extend any warranty for products sold or respect to new merchandise purchased and used in the exported outside of the United States, its possessions United States, its possessions and territories.