18 h.p. and 20 h.p. hydrostatic tractors (29 pages)
Summary of Contents for Yard-Man 11A-108Q401
Page 1
Operator’s Manual 20” Mulching Push Mower Model 11A-108Q401 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).
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 lawn mower. Failure to comply with these instructions may result in personal injury.
• The blade control handle is a safety device. Never attempt to bypass its operation. Doing so makes the safety device inoperative and may result in personal injury through contact with the rotating blade. The blade control handle must operate easily in both directions and automatically return to the disengaged position when released.
• To reduce fire hazard, keep mower free of grass, leaves, or other debris build-up. Clean up oil or fuel spillage. Allow mower to cool at least 5 minutes before storing. • Before cleaning, repairing, or inspecting, make certain the blade and all moving parts have stopped.
SECTION 3: UNPACKING Removing Unit From Carton • Remove staples, break glue on top flaps, or cut tape at carton end and peel along top flap to open carton. SECTION 4: ASSEMBLING YOUR LAWN MOWER This unit is shipped WITHOUT IMPORTANT: GASOLINE or OIL.
• The rope guide is attached to the right side of the upper handle. Loosen the wing nut which secures the rope guide. For location of the wing nut, see Figure 4. Slip rope into rope guide Rope Guide Figure 4 •...
SECTION 6: OPERATING YOUR LAWN MOWER Keep hands and feet away from the chute area on the cutting deck. See safety labels on page 5. The operation of any lawn mower can result in foreign objects being thrown into the eyes, which can result in severe eye damage.
SECTION 7: MAKING ADJUSTMENTS WARNING: Do not at any time make any adjustment to lawn mower without first stopping engine and disconnecting spark plug wire. Cutting Height Adjustment Figure 8 There is an adjusting plate and thumb lever at each wheel position to adjust the cutting height.
Lubrication Chart: Figure 10 SECTION 9: MAINTAINING YOUR LAWN MOWER WARNING: Be sure to disconnect and ground spark performing any repairs or maintenance. NOTE: When tipping the unit, empty the fuel tank and keep engine spark plug side up. Cutting Blade WARNING: When removing the cutting blade for sharpening or replacement, protect hands by using heavy gloves or a...
• Before reinstalling the blade and the blade adapter to the unit, lubricate the engine crankshaft and the inner surface of the blade adapter with light oil (or engine oil). Lubricating the bolt holes, bolts and inner surface of the nuts is also recommended. To Reinstall Blade •...
SECTION 11: TROUBLE SHOOTING GUIDE Trouble Possible Cause(s) Engine fails to start Blade control handle disengaged. Spark plug wire disconnected. Throttle control lever not in correct starting position. Fuel tank empty, or stale fuel. Blocked fuel line. Faulty spark plug. Engine flooded.
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MANUFACTURER’S LIMITED WARRANTY FOR: The limited warranty set forth below is given by MTD PRODUCTS INC (“MTD”) with respect to new merchan- dise purchased and used in the United States, its posses- sions and territories. MTD warrants this product against defects in material and workmanship for a period of two (2) years commencing on the date of original purchase and will, at its option, repair or replace, free of charge, any part found to be defective in...
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