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Keep this owner’s manual handy, so you can refer to it at any time. This owner’s manual is considered a permanent part of the lawn mower and should remain with the lawn mower if resold. The information and specifications included in this publication were in effect at the time of approval for printing.
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We want to help you get the best results from your new lawn mower and to operate it safely. This manual contains the information on how to do that;...
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Of course, it is not practical or possible to warn you about all the hazards associated with operating or maintaining a lawn mower. You must use your own good judgment. You will find important safety information in a variety of forms including: •...
COMPONENT & CONTROL LOCATIONS... 7 DESCRIPTION OF CONTROLS ... 9 BEFORE OPERATION... 12 ARE YOU READY TO GET STARTED? ... 12 IS YOUR LAWN MOWER READY TO GO?... 12 CHECK YOUR WORK AREA ... 13 OPERATION... 16 MOWING PRECAUTIONS ... 16 STARTING THE ENGINE...
LAWN MOWER SAFETY IMPORTANT SAFETY INFORMATION Most accidents with walk-behind mowers can be prevented if you follow all instructions in this manual and on the mower. The most common hazards, according to accident statistics, are discussed below, along with the best way to protect yourself and others.
YOUR CHILDREN’S SAFETY IS VERY IMPORTANT to Honda. That’s why we urge you to read this message before letting your youngster operate this lawn mower. Lawn mowers are tools, not toys. As with any equipment, bad judgments can result in serious injuries. You can help prevent accidents by making good decisions about if, when, and how your youngster operates this equipment.
LAWN MOVER SAFETY SAFETY LABEL LOCATIONS The labels shown here contain important safety information. Please read them carefully. These labels are considered permanent parts of your mower. If a label comes off or becomes hard to read, contact an authorized Honda dealer for a replacement. WARNING AVOID SERIOUS INJURY OR DEATH.
COMPONENT & CONTROL LOCATIONS Use the illustrations on the following pages to locate and identify the most frequently used controls. DRIVE CLUTCH LEVER (SDA & TDA) RECOIL STARTER GRIP REAR CUTTING HEIGHT ADJUSTMENT LEVER OIL FILLER CAP SIDE DISCHARGE GUARD (HRS ONLY) Model Identification To easily identify your model, refer to the chart on page 56.
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CONTROLS & FEATURES FUEL TANK CAP SPARK PLUG CAP FRONT CUTTING HEIGHT ADJUSTMENT LEVERS (HRZ) CASTER WHEEL (HRZ) REAR DISCHARGE GUARD (HRR, HRZ) MULCHING PLUG (HRR, HRZ) GRASS BAG (HRR, HRZ) REAR DISCHARGE GUARD CARBURETOR CASTER WHEEL SHIFT LEVER LOCK LEVER (TDA) THROTTLE LEVER...
DESCRIPTION OF CONTROLS Fuel Valve The fuel valve controls fuel flow from the fuel tank to the carburetor. The fuel valve must be ON to start and operate the mower. The fuel valve should be kept OFF when the mower is not in use. Throttle Lever CHOKE FAST...
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CONTROLS & FEATURES Drive Clutch Lever (SDA, TDA) The drive clutch lever engages and disengages the transmission that drives the rear wheels. The drive clutch lever should only be engaged after the engine has been warmed up. Shift Lever (TDA) The shift lever selects the mower ground speed.
Cutting Height Adjustment Levers The mower deck can be set to any of the six approximate settings. Each wheel should be adjusted to the same position. HRR, HRS Lower deck Move both the front and rear adjusters backward. Raise deck Move both the front and rear adjusters forward.
Read and understand this manual. Know what the controls do and how to operate them. Familiarize yourself with the lawn mower and its operation before you begin using it. Know how to quickly shut off the lawn mower in case of an emergency. IS YOUR LAWN MOWER READY TO GO?
Check the General Condition of the Lawn Mower: • Look around and underneath the lawn mower for signs of oil or gasoline leaks. • Look for signs of damage. • Check each control for proper operation. • Check the blades for wear. Replace as necessary (page 31).
BEFORE OPERATION Mulching Plug (HRR, HRZ) The mulching plug helps to curve the inside of the mower deck for more efficient mulching. Install and remove the mulching plug by raising the rear discharge guard as shown. The mulching plug only fits one way. Remove the mulching plug when using a grass bag.
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Grass Bag (HRR, HRZ) A lawn mower works like a vacuum cleaner; it blows air through the bag, which traps the grass clippings. Always empty the grass bag before it becomes filled to the limit of its capacity. Bagging performance will diminish after the bag becomes about 90% full. Also, the bag is easier to empty when not packed full.
OPERATION MOWING PRECAUTIONS Before operating the mower for the first time, please review the LAWN MOWER SAFETY chapter beginning on page 4 and the BEFORE OPERATION chapter beginning on page 12. Even if you have operated other mowers, take time to become familiar with how this mower works and practice in a safe area until you build up your skills.
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3. SDA, TDA: Release the drive clutch lever (page 10). If the drive clutch lever is engaged, the mower will move forward when you operate the starter. 4. Pull back on the flywheel brake lever and hold it against the handlebar. 5.
OPERATION OPERATING THE CONTROLS FOR MOWING Throttle Lever For best cut quality, always mow with the throttle lever in the FAST position. When the blades rotate at the preset fast speed, it creates a strong fan action that lifts and cuts grass more efficiently. Do not try to increase the preset engine speed, the blade(s) could fracture and come apart.
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Drive Clutch Lever (SDA, TDA) Push the drive clutch lever forward and hold it against the handlebar to propel the mower forward. Release the drive clutch lever to stop the mower’s forward movement. Always release the drive clutch lever before starting the engine. If the drive clutch is engaged, the mower will move forward when you operate the starter.
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OPERATION Caster Wheel Lock Lever (HRZ) Use the caster wheel lock lever to hold the front wheels in the straight ahead direction. The lock lever can be moved anytime while moving forward; however, if the lever is difficult to move to the RELEASE position, do not force it.
STOPPING THE ENGINE 1. Move the throttle lever to the SLOW position. 2. Release the drive clutch lever (SDA, TDA). 3. Release the flywheel brake lever. 4. When the mower is not in use, turn the fuel valve to OFF. OPERATION DRIVE CLUTCH LEVER (SDA, TDA)
OPERATION SAFE MOWING PRACTICES For your safety, keep all four wheels on the ground, and be careful to avoid losing your footing and control of the mower. Keep a firm grip on the handlebar and walk, never run, with the mower. Be very careful when mowing uneven or rough ground.
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Obstacles Use the side of the mower to cut close to obstacles, such as fences or walls. Release the drive clutch lever to disengage the drive when mowing around trees and other obstacles. Push the mower around obstacles for better directional control. Be careful when mowing over obstacles embedded in the lawn, such as sprinkler heads, paving, edging, etc.
OPERATION MOWING TIPS Which Blade? Grasses and lawn conditions vary greatly, so Harmony II models can use various combinations of standard and accessory blades. Use this blade application guide to help determine which blade(s) are best suited for your lawn. For more information about blades, see page 60. Always use an upper and lower blade on HRR and HRZ models.
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OPERATION Cutting Width For an even lawn finish, overlap each mowing swath by a few inches. If the grass is very tall or thick, use more overlap and a narrower mowing swath. Blade Speed The blade(s) must spin very fast to cut properly. Always use the FAST throttle setting.
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OPERATION Dry Grass If the ground is too dry, mowing will stir up a lot of dust. Besides being unpleasant to work in, too much dust will clog the air filter. If dust is a problem, water your lawn the day before mowing. Mow when the grass is dry to your touch, but the soil is still moist.
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OPERATION Mowing Patterns Your Honda mower will work most efficiently if you use the following mowing patterns as much as possible. Mower deck and equipment design, and the direction in which the blade rotates, cause these mowing patterns to give the best results. Mulching Use a counterclockwise mowing pattern.
SERVICING YOUR MOWER THE IMPORTANCE OF PROPER MAINTENANCE Proper maintenance is essential for safe, economical, and trouble-free operation. It will also help reduce air pollution. Improper maintenance, or failure to correct a problem before operation, can cause a malfunction in which you can be seriously hurt or killed.
MAINTENANCE SAFETY Some of the most important safety precautions follow. However, we cannot warn you of every conceivable hazard that can arise in performing maintenance. Only you can decide whether or not you should perform a given task. Failure to properly follow maintenance instructions and precautions can cause you to be seriously hurt or killed.
(1) Service more frequently when used in dusty areas. (2) These items should only be serviced by an authorized Honda servicing lawn mower dealer, unless you are mechanically proficient and have the proper tools. Refer to the Honda shop manual for service procedures.
A worn or damaged blade can break, causing blade pieces to be thrown from the mower. When a blade needs sharpening or replacement take the lawn mower to an authorized Honda servicing dealer. Or, if you have a torque wrench, you can remove and install the blade(s) yourself (page 32).
SERVICING YOUR MOWER Blade Removal and Installation If you remove the blade(s), use a torque wrench for installation. Wear heavy gloves to protect your hands. To avoid weakening the blade(s), or causing imbalance or poor cutting, the blade(s) should be sharpened by trained staff at an authorized Honda servicing dealer.
Blade Installation 1. Clean around the blade holder. Install the blade(s) using the bolts and special washers as shown [concave side of the special washers toward the blade(s)]. The blade bolts and washers are specially designed for the mower. Should you ever have to replace them, use only genuine Honda parts.
SERVICING YOUR MOWER ENGINE MAINTENANCE Engine Oil Level Check 1. Wipe the dipstick clean. 2. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick. 3. If the oil level is low, add oil to bring the level between the upper and lower limit marks on the dipstick as shown.
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Engine Oil Change Drain the used oil while the engine is warm. Warm oil drains quickly and completely. 1. Turn the fuel valve to OFF to reduce the possibility of fuel leakage (page 21). 2. Wipe the oil filler area clean, then remove the oil filler cap/dipstick. 3.
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SERVICING YOUR MOWER Air Cleaner Service A dirty air filter restricts air flow to the carburetor, reducing engine performance. If you operate the mower in very dusty areas, clean the air filter more often than specified in the MAINTENANCE SCHEDULE. NOTICE Operating the engine without an air filter, or with a damaged filter, will allow dirt to enter the engine, causing rapid engine wear.
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Spark Plug Service Recommended spark plugs: BPR6ES (NGK) or W20EPR-U (DENSO) For good performance, the spark plug must be properly gapped and free of deposits. NOTICE An incorrect spark plug can cause engine damage. 1. Disconnect the spark plug cap and remove dirt from the area.
SERVICING YOUR MOWER SPARK ARRESTER SERVICE (optional equipment) Your lawn mower engine is not factory-equipped with a spark arrester. In some areas, it is illegal to operate an engine without a spark arrester. Check local laws and regulations. An optional USDA approved spark arrester is available from an authorized Honda servicing dealer.
CASTER WHEEL LOCK PINS (HRZ) Remove both front wheel covers. Move the lock lever between the LOCK and RELEASE positions and make sure the lock pins move freely. The lock pins must completely lock and release the front wheels. Clean all dirt and debris away from the lock pin area. If a lock pin is binding, apply multi-purpose grease to the lock pin.
SERVICING YOUR MOWER FUEL SYSTEM Refueling Fuel tank capacity: 0.29 US gal (1.1 l) If the fuel level is low, refuel in a well-ventilated area with the engine stopped. If the engine has been running, allow it to cool first. To refuel, remove the fuel tank cap, and fill the tank with gasoline to the bottom of the filler neck.
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SERVICING YOUR MOWER Fuel Recommendations Use unleaded gasoline with a pump octane rating of 86 or higher. These engines are certified to operate on unleaded gasoline. Unleaded gasoline produces fewer engine and spark plug deposits and extends exhaust system life. Never use stale or contaminated gasoline or an oil/gasoline mixture.
4. Stop the engine and allow it to cool. 5. After the lawn mower is clean and dry, touch up any damaged paint, and coat other areas that may rust with a light film of oil.
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Fuel Gasoline will oxidize and deteriorate in storage. Old gasoline will cause hard starting, and it leaves gum deposits that clog the fuel system. If the gasoline in your mower deteriorates during storage, you may need to have the carburetor and other fuel system components, serviced or replaced.
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STORAGE Draining the Fuel Tank and Carburetor 1. Remove the carburetor drain bolt with a 10 mm wrench, and drain the carburetor bowl fuel into an approved container. Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel.
STORAGE STORAGE PRECAUTIONS If your mower will be stored with gasoline in the fuel tank and carburetor, it is important to reduce the hazard of gasoline vapor ignition. Select a well-ventilated storage area away from any appliance that operates with a flame, such as a furnace, water heater, or clothes dryer.
TRANSPORTING BEFORE LOADING If the engine has been running, allow it to cool for at least 15 minutes before loading the mower on the transport vehicle. A hot engine and exhaust system can burn you and can ignite some materials. Turn the fuel valve to OFF (page 21).
TAKING CARE OF UNEXPECTED PROBLEMS ENGINE PROBLEMS Engine Will Not Start Check control positions. Check fuel. Remove and inspect spark plug. Take mower to an authorized Honda servicing dealer, or refer to shop manual. Loss of Power Check throttle position. Check grass height.
TAKING CARE OF UNEXPECTED PROBLEMS VIBRATION PROBLEMS Excessive Vibration Check mower deck and blade(s). Take mower to an authorized Honda servicing dealer for repair. MOWING AND BAGGING PROBLEMS Poor Cut Quality or Poor Mowing/Bagging Performance Check that the throttle lever is in the FAST position.
SET-UP Unpacking Remove all the cardboard from the mower, including the piece around the handlebar. Handlebar Setup Loosen the two knobs on the lower handlebar. Hold the flywheel brake lever against the handlebar, and unfold the handlebar into the mowing position. Remove the piece of paper between the handlebar and the frame.
For additional engine oil information, see page 34. Fuel Refer to page 40. BEFORE OPERATION Before using the lawn mower, all mower operator’s must read the following chapters and sections: • LAWN MOWER SAFETY (page 4) • CONTROLS & FEATURES (page 7) •...
You will need these serial numbers when ordering parts and when making technical or warranty inquiries (page 65). Frame serial number: HRZ216TDA Remaining models MZ__ __– 6 __ __ __ __ __ __ Engine serial number: GJAEA – __ __ __ __ __ __ __ MAFA –...
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TECHNICAL AND CONSUMER INFORMATION Carburetor Modification for High Altitude Operation At high altitude, the standard carburetor air-fuel mixture will be too rich. Performance will decrease, and fuel consumption will increase. A very rich mixture will also foul the spark plug and cause hard starting. Operation at an altitude that differs from that at which this engine was certified, for extended periods of time, may increase emissions.
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TECHNICAL AND CONSUMER INFORMATION Oxygenated Fuels Some conventional gasolines are being blended with alcohol or an ether compound. These gasolines are collectively referred to as oxygenated fuels. To meet clean air standards, some areas of the United States and Canada use oxygenated fuels to help reduce emissions.
TECHNICAL AND CONSUMER INFORMATION EMISSION CONTROL SYSTEM Source of Emissions The combustion process produces carbon monoxide, oxides of nitrogen, and hydrocarbons. Control of hydrocarbons and oxides of nitrogen is very important because, under certain conditions, they react to form photochemical smog when subjected to sunlight. Carbon monoxide does not react in the same way, but it is toxic.
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TECHNICAL AND CONSUMER INFORMATION Replacement Parts The emission control systems on your new Honda engine were designed, built, and certified to conform with EPA and California emission regulations. We recommend the use of genuine Honda parts whenever you have maintenance done. These original-design replacement parts are manufactured to the same standards as the original parts, so you can be confident of their performance.
50 hours (0–65 cc) 125 hours (greater than 65 cc) 125 hours (0–65 cc) 250 hours (greater than 65 cc) 300 hours (0–65 cc) 500 hours (greater than 65 cc) HRS216K2 = optional accessory; see your Honda lawn mower dealer. HRR216K2 HRZ216...
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TECHNICAL AND CONSUMER INFORMATION FRAME HRS216K2 Model Type 61 1/8 in Length (1554 mm) Width Overall height 37-3/8 in (948 mm) 62.2 lb Dry weight (28.2 kg) Cutting width Cutting 1 ~ 3 ½ in heights (25 ~ 87 mm) Fuel tank capacity Engine oil...
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TECHNICAL AND CONSUMER INFORMATION MAINTENANCE Fuel Engine oil Transmission lubricant (SDA, TDA) Spark plug type (Resistor plugs reduce interference with radio and television reception.) Maximum governed speed 2,950 ~ 3,100 rpm Throttle cable Blade bolt torque TRANSMISSION Type Transmission type Ground speeds TUNEUP Spark plug gap...
This manual provides complete, illustrated parts lists. Dealer Locator Information To find an Authorized Honda Servicing Dealer anywhere in the United States you may contact the Honda Power Equipment Customer Relations Office (page 65) or: Call (800) 426-7701 or visit our website:...
(page 51). Your dealer can also help you purchase other parts for your lawn mower that are not listed here. For a blade application guide, see page 24.
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You must take the Honda Harmony lawn mower, riding mower, or lawn tractor and proof of original retail purchase date, at your expense, to any Honda Power Equipment dealer in the United States, Puerto Rico, or the U.S. Virgin Islands who is authorized to service that product, during the dealer's normal business hours.
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Apparel will be repaired or replaced under warranty without any charge. To Obtain Warranty Service: You must take the Honda Power Equipment accessory, replacement part, apparel or the power equipment on which the accessory or replacement part is installed, and proof of purchase, at your expense, to any Honda Power Equipment dealer in the United States, Puerto Rico, or the U.S.
You are responsible for presenting your power equipment engine to a Honda Power Equipment dealer as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.
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To Obtain Warranty Service: You must take your Honda Power Equipment engine or the product on which it is installed, along with your warranty registration card or other proof of original purchase date, at your expense, to any Honda Power Equipment dealer who is authorized by American Honda Motor Co., Inc.
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TECHNICAL AND CONSUMER INFORMATION Customer Service Information Honda Power Equipment dealership personnel are trained professionals. They should be able to answer any question you may have. If you encounter a problem that your dealer does not solve to your satisfaction, please discuss it with the dealership's management.
QUICK REFERENCE INFORMATION Type Fuel Capacity Type Engine oil Capacity Type Spark plug Electrode gap Carburetor Idle speed Before each use Maintenance First 5 hours Subsequent Unleaded gasoline with a pump octane rating of 86 or higher (page 40) 0.29 US gal (1.1l) SAE 10W-30, API SH or SJ (page 34) 0.58 US qt (0.55 l) Regular:...
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31VG4642 00X31-VG4-6420 HRS216PDA • HRS216SDA HRR216PDA • HRR216SDA HRR216TDA Printed on Recycled Paper HRZ216TDA POM52774-G 40000.2003.07 PRINTED IN U.S.A.