Table of Contents
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Operator's Manual
Hydrostatic Lawn
Tractor
Model Series
690 through 699
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 368022 Cleveland, Ohio 44136-9722.
MTD PRODUCTS INC. P.O. BOX 368022 CLEVELAND, OHIO 44136-9722
FORM NO. 770-10129A.fm
PRINTED IN U.S.A.
(11/99)
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Table of Contents
Related Manuals for MTD 690 through 699
Summary of Contents for MTD 690 through 699
- 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 FORM NO. 770-10129A.fm PRINTED IN U.S.A.
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Page 2: Table Of Contents
(Model Number) (Serial Number) MTD PRODUCTS INC CLEVELAND, OHIO 44136 CALLING CUSTOMER SUPPORT If you have difficulty assembling this product or have any questions regarding the controls, operation or maintenance of this unit, please call the Customer Support Department. -
Page 3: Important Safe Operation Practices
SECTION 1: IMPORTANT SAFE OPERATION PRACTICES 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 rider mower. - Page 4 All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it. • For your safety, use the slope gauge included as part of this manual to measure slopes before operating this unit on a sloped or hilly area.
- Page 5 moving parts or allow objects to be thrown. For your safety protection, frequently check components and replace with manufacturer’s recommended parts when necessary. • Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves and use extra caution when servicing blade(s).
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Page 6: Slope Gauge
SECTION 2: SLOPE GUAGE... -
Page 7: Assembling Your Lawn Tractor
SECTION 3: ASSEMBLING YOUR LAWN TRACTOR NOTE: This manual covers various models of hydrostatic tractors within the 690 series. Please use instructions pertaining only to your tractor. Unpacking • Remove all screws from top of the crate using 1/4" hex head socket or a flat blade screwdriver. •... - Page 8 • Compare the battery in your lawn tractor (located under the seat) with the illustration above. Type “A” batteries are activated and are ready to use. Type “B” batteries must be filled with battery fluid (acid) and charged before they are put into service. Follow instructions which apply to the battery in your lawn tractor only.
- Page 9 NOTE: The seat may have been shipped in a box. Remove the four screws from the bottom of seat and place seat in position against the seat pivot bracket. Follow the directions above to attach the seat. Quick Adjustment Seat •...
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Page 10: Tire Pressure
• Line up the bolt on the mulching plug with the hole on top of the deck. Push up on the end of the mulching plug and secure with the wing nut. See Figure 7 . Wing Nut Chute Deflector Chute Opening Mulching... -
Page 11: Know Your Lawn Tractor
• Secure battery by hooking battery strap into slot in rear frame, under the fender. See Figure 10 . Battery Strap Hole Drain Tube Transaxle Reinforcement Bracket Figure 10 SECTION 4: KNOW YOUR LAWN TRACTOR Compare the illustrations in Figure 11 with the controls present on your tractor to familiarize yourself with the location and features of various controls. - Page 12 Ignition Switch The ignition switch is located on the dashboard. Start the engine by turning the key to the START position. When the engine is running, leave the key in the ON position. To stop the engine, turn the key to the OFF position.
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Page 13: Operating Your Lawn Tractor
SECTION 5: OPERATING YOUR LAWN TRACTOR WARNING: Go up and down slopes, not across. Avoid sudden turns. Do not operate the unit where it could slip or tip over. If the tractor stops while going uphill, stop the blade(s) and reverse down the hill slowly. -
Page 14: Making Adjustments
Setting Cutting Height • Select the position for the lift lever which gives the desired cutting height. Move the deck lift indicator (if so equipped) so that the lift lever can be returned to the same position after it is raised. •... -
Page 15: Deck Leveling
• Depress the clutch-brake pedal until the scissor brackets come together. • Shut off the engine. • Tighten hex nut on the scissor mounting bracket. • Thread the speed selector rod in or out of the ferrule until the hydrostatic control lever lines up in neutral position on the speed control index bracket. -
Page 16: Maintaining Yourlawn Tractor
Hex Jam Tie Rod Hex Nut & Lock Washer 1/16"-5/16" Less Than A Figure 16 SECTION 7: MAINTAINING YOUR LAWN TRACTOR Battery Care Type “A” Battery Type “A” batteries are maintenance-free. Type “B” Battery • Check fluid level inside each cell of the battery every two weeks and before and after charging. -
Page 17: Cutting Blades
Battery Failures Some common causes for battery failure are: incorrect initial activation, lack of water, adding chemicals other than water after initial activation, undercharging, overcharging, corroded connections, freezing. These failures do not constitute warranty. Lubrication WARNING: Always disconnect spark cleaning, lubricating or doing any kind of work on lawn tractor. -
Page 18: Belt Replacement
part number) facing the ground when the tractor is in the operating position. Carefully align “star” on blade with “star” on spindle. Secure with flange nut. Blade Mounting Torque Hex Flange Nut: 840 in. lb. min., 1080 in. lb. max. •... -
Page 19: Fuel Filter
Self-Tapping Screws Deck Belt Cover Pulley Belt Cover Idler Pulley Figure 21 • Remove the belt cover at the two outside deck pulleys, by removing the self-tapping screws. See Figure 21 . • Release the tension on the spring loaded idler by pushing the idler toward the rear of the deck. -
Page 20: Off-Season Storage
Engine • Refer to the separate engine manual for engine maintenance instructions. • Service air cleaner every 10 hours under normal conditions. Clean every few hours under extremely dusty conditions. To service the air cleaner, refer to the separate engine manual packed with your unit. •... -
Page 21: Optional Equipment
SECTION 9: OPTIONAL EQUIPMENT Description 40" Two Stage Snow Thrower 42" Dozer Blade Mulch Kit for 38"/42" Deck Mulch Kit for 46" Deck Twin Bag Grass Collector for 38"/42" Side Discharge Decks Twin Bag Grass Collector for 46" Side Discharge Decks Front Counterweight Tire Chains—... -
Page 22: Troubleshooting
SECTION 10: TROUBLE SHOOTING GUIDE Trouble Possible Cause(s) Engine will 1. Safety switch button not crank not depressed. 2. Battery installed incorrectly. 3. Battery is dead or weak. 4. Blown fuse or circuit breaker. 5. Engine ground wire loose. Engine 1. -
Page 23: Your Notes
Your Notes Date Comments... - Page 24 MANUFACTURER’S LIMITED WARRANTY The limited warranty set forth below is given by MTD PRODUCTS INC (“MTD”) with respect to new merchandise purchased and used in the United States, its possessions and territories. MTD warrants this product against defects in material and...