Rotary Mower HRZ536CTDE HRZ536TDE OWNER'S MANUAL MANUEL DE L'UTILISATEUR BEDIENUNGSANLEITUNG MANUAL DE EXPLICACIONES GEBRIUKSAANWIJZING MANUALE DELL'UTENT C1 POM53754-B 39VG4020 00X39-VG4-0200 Printed on Recycled Paper IPC XXXX.2007.09 PRINTED IN U.S.A. © 2004-2007 American Honda Motor Co., Inc.
1E-HRZ536C.book Page 2 Thursday, September 8, 2005 11:16 AM CONTENTS SAFETY INSTRUCTIONS ........................................................................................... 3 SAFETY LABEL ........................................................................................................ 6 CONTROLS & FEATURES.......................................................................................... 7 COMPONENT & CONTROL LOCATIONS ...............................................................
1E-HRZ536C.book Page 1 Thursday, September 8, 2005 11:16 AM INTRODUCTION Thank you for purchasing a Honda lawn mower. This manual covers the operation and maintenance of the Honda HRZ536C lawn mower. E We want to help you get the best results from your new mower and to operate it safely. This manual contains the information on how to do that; please read it carefully. This manual should be considered a permanent part of the lawn mower and should remain with it if it is resold.
1E-HRZ536C.book Page 3 Thursday, September 8, 2005 11:16 AM SAFETY INSTRUCTIONS WARNING To insure safe operation • Honda lawn mowers are designed to give safe and dependable service if operated according to instructions. Read and understand the Owner’s Manual before operating the mower. Failure to do so could result in personal injury or equipment damage. • Read instructions carefully, become familiar with controls and proper use of equipment.
1E-HRZ536C.book Page 4 Thursday, September 8, 2005 11:16 AM SAFETY INSTRUCTIONS • Replace faulty mufflers. • Before using, always visually inspect to see that the blade(s), blade • bolt(s) and mower housing are not worn or damaged. Replace worn • or damaged blade(s) and bolt(s) in sets to preserve balance.On multibladed machines, take care as rotating one blade can cause • other blades to rotate. • Do not operate the engine in a confined space where dangerous • carbon monoxide fumes can collect.
1E-HRZ536C.book Page 5 Thursday, September 8, 2005 11:16 AM SAFETY INSTRUCTIONS • Do not start the engine when standing in front of the discharge chute opening. • Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. • Never pick up or carry a lawn mower while the engine is running. • Stop the engine and disconnect the spark plug wire: • Before clearing a blockage or unclogging the lawn mower. • Before checking, cleaning or working on the lawn mower.
1E-HRZ536C.book Page 6 Thursday, September 8, 2005 11:16 AM SAFETY INSTRUCTIONS SAFETY LABEL This label warns you of potential hazards that can cause serious injury. Carefully read the meaning of each label. If a label comes off or becomes hard to read, contact your dealer for replacement. Symbol Meaning Read and understand the owner’s manual and the operation of all controls before using the machine. Avoid mowing when people, mainly children, or pets are in the operating area.
1E-HRZ536C.book Page 7 Thursday, September 8, 2005 11:16 AM CONTROLS & FEATURES COMPONENT & CONTROL LOCATIONS Use this illustration to locate and identify the most frequently used controls.
1E-HRZ536C.book Page 8 Thursday, September 8, 2005 11:16 AM CONTROLS & FEATURES DESCRIPTION OF CONTROLS Fuel Valve The fuel valve [1] controls fuel flow from the fuel tank to the carburetor. The fuel valve must be ON [2] to start and operate the mower. The fuel valve should be kept OFF [3] when the mower is not in use. [3] [1] [2] Throttle Lever CHOKE For starting a cold engine. FAST For restarting a warm engine and for mowing. SLOW For idling the engine.
1E-HRZ536C.book Page 9 Thursday, September 8, 2005 11:16 AM CONTROLS & FEATURES Drive Clutch Lever The drive clutch lever [2] 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. [2] Shift Lever The shift lever [3] selects the mower ground speed. 1 (slow) For mowing thick grass or maneuvering in small areas. 2 (medium) For intermediate self-propelled speed.
1E-HRZ536C.book Page 10 Thursday, September 8, 2005 11:16 AM CONTROLS & FEATURES Cutting Height Adjustment Levers The mower deck can be set to any of the six approximate settings using the cutting height adjustment levers [7]. Each wheel should be adjusted to the same position. Lower deck Raise deck Move front adjusters forward & rear adjusters backward. Move front adjusters backward & rear adjusters forward.
1E-HRZ536C.book Page 11 Thursday, September 8, 2005 11:16 AM BEFORE OPERATION ARE YOU READY TO GET STARTED? Your safety is your responsibility. A little time spent in preparation will significantly reduce your risk of injury. Knowledge 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.
1E-HRZ536C.book Page 12 Thursday, September 8, 2005 11:16 AM BEFORE OPERATION 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 blade for wear. Replace as necessary (page 29). Check that the blade bolts are tight (page 30). • Check that all nuts, bolts, screws are tightened. Check the Engine • Check the air cleaner (page 34) and oil level (page 32).
1E-HRZ536C.book Page 13 Thursday, September 8, 2005 11:16 AM BEFORE OPERATION Cutting Height Set all four adjustment levers [1] to the same cutting height position. Each position changes the height approximately 13 mm. [1] To adjust cutting height, pull each adjustment lever toward the wheel, and move it into another notch. If you are not sure what cutting height to select, start with a high setting and check the appearance of the lawn after mowing a small area. Readjust cutting height if necessary.
1E-HRZ536C.book Page 14 Thursday, September 8, 2005 11:16 AM BEFORE OPERATION Grass Bag 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. Inspection Inspect the grass bag before use. Check for holes, tears, and excessive wear.
1E-HRZ536C.book Page 15 Thursday, September 8, 2005 11:16 AM OPERATION MOWING PRECAUTIONS Before operating the mower for the first time, please review the LAWN MOWER SAFETY chapter beginning on page 3 and the BEFORE OPERATION chapter beginning on page 11. 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. For your safety, avoid starting or operating the engine in an enclosed area, such as a garage.
1E-HRZ536C.book Page 16 Thursday, September 8, 2005 11:16 AM OPERATION 3. Release the drive clutch lever [6] (page 9). If the drive clutch lever is engaged, the mower will move forward when you operate the starter. [6] 4. Pull back on the flywheel brake lever [7] and hold it against the handlebar. 5. Pull the starter grip [8] lightly until you feel resistance, then pull briskly. Return the starter grip gently.
1E-HRZ536C.book Page 17 Thursday, September 8, 2005 11:16 AM OPERATION OPERATING THE CONTROLS FOR MOWING Throttle Lever For best cut quality, always mow with the throttle lever [1] in the FAST [2] position. When the blade rotates 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 could fracture and come apart.
1E-HRZ536C.book Page 18 Thursday, September 8, 2005 11:16 AM OPERATION Drive Clutch Lever Push the drive clutch lever [4] forward and hold it against the handlebar to propel the mower forward. [4] 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.
1E-HRZ536C.book Page 19 Thursday, September 8, 2005 11:16 AM OPERATION Caster Wheel Lock Lever Use the caster wheel lock lever [1] 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 [2], do not force it. Push down on the handlebar enough to raise the front wheels off the ground to release pressure on the locking pins. Then move the lever to the RELEASE position.
1E-HRZ536C.book Page 20 Thursday, September 8, 2005 11:16 AM OPERATION STOPPING THE ENGINE 1. Move the throttle lever to the SLOW [1] position. 2. Release the drive clutch lever [2] . 3. Release the flywheel brake lever [3]. [1] [2] [3] 4. When the mower is not in use, turn the fuel valve [4] to OFF [5].
1E-HRZ536C.book Page 21 Thursday, September 8, 2005 11:16 AM 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. If stuck, do not kick or push the mower with your foot. Use the handlebar only. WARNING The blade is sharp and spins at high speed.
1E-HRZ536C.book Page 22 Thursday, September 8, 2005 11:16 AM OPERATION 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. Avoid anything sticking up above the surface of the lawn.
1E-HRZ536C.book Page 23 Thursday, September 8, 2005 11:16 AM OPERATION MOWING TIPS When to Mow Most grasses should be mowed when they have grown ½ to 1 inch above their recommended height. More frequent mowing is required for mulching than for bagging. For best mulching results, you may need to mow the lawn twice a week during the growing season.
1E-HRZ536C.book Page 24 Thursday, September 8, 2005 11:16 AM 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. Wet Grass Wet grass is slippery and can make you lose your footing. Also, wet grass clippings will clog the mower deck and collect in clumps on the lawn.
1E-HRZ536C.book Page 25 Thursday, September 8, 2005 11:16 AM 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 (with optional mulching plug) Use a counterclockwise mowing pattern.
1E-HRZ536C.book Page 26 Thursday, September 8, 2005 11:16 AM 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. WARNING Improper maintenance, or failure to correct a problem before operation, can cause a malfunction in which you can be seriously hurt or killed. Always follow the inspection and maintenance recommendations and schedules in this owner’s manual.
1E-HRZ536C.book Page 27 Thursday, September 8, 2005 11:16 AM SERVICING YOUR MOWER 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. WARNING Failure to properly follow maintenance instructions and precautions can cause you to be seriously hurt or killed.
1E-HRZ536C.
1E-HRZ536C.book Page 29 Thursday, September 8, 2005 11:16 AM SERVICING YOUR MOWER BLADE 1. Turn the fuel valve to OFF (page 8). Disconnect the spark plug cap from the spark plug (page 35). 2. Tilt the mower to the right, so the carburetor side is up. This will help to prevent fuel leakage and hard starting. [1] 3. Inspect the blade [1] for wear and damage. WARNING A worn, cracked, or damaged blade can break, and pieces of the damaged blade can become dangerous projectiles.
1E-HRZ536C.book Page 30 Thursday, September 8, 2005 11:16 AM 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. If replacing the blade, use a genuine Honda replacement blade(s) or equivalent. Blade Removal 1.
1E-HRZ536C.book Page 31 Thursday, September 8, 2005 11:16 AM SERVICING YOUR MOWER 2. Tighten the bolts with a torque wrench. Use a wooden block to stop the blade from turning. Blade bolt torque: 36 ~ 43 ft-lb (49 ~ 59 N·m) If you don’t have a torque wrench, have an authorized Honda servicing dealer tighten the blade bolts before you use the mower. If the blade bolts are overtightened, they could break. If the blade bolts are not tightened enough, they could loosen or come out.
1E-HRZ536C.book Page 32 Thursday, September 8, 2005 11:16 AM SERVICING YOUR MOWER ENGINE MAINTENANCE Engine Oil Level Check 1. Wipe the dipstick clean. 2. Insert and remove the filler cap/ dipstick [1] 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 limit [2] and lower limit [3] marks on the dipstick as shown.Do not overfill.
1E-HRZ536C.book Page 33 Thursday, September 8, 2005 11:16 AM SERVICING YOUR MOWER 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 20). 2. Lock the front wheels (page 20). 3. Wipe the oil filler area clean, then remove the oil filler cap/dipstick. 4. Place a suitable container next to the mower to catch the used oil, then tilt the mower on its right side.
1E-HRZ536C.book Page 34 Thursday, September 8, 2005 11:16 AM 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.
SERVICING YOUR MOWER Spark Plug Service Recommended spark plug: BPR5ES (NGK) For good performance, the spark plug must be properly gapped and free of deposits. NOTICE An incorrect spark plug can cause engine damage. [2] 1. Disconnect the spark plug cap [1] and remove dirt from the area. [1] 2. Remove the spark plug [2] with a spark plug wrench [3]. [3] 3. Inspect the plug; replace it if the electrodes are worn, or if the insulator is cracked or chipped 4. Set the gap to 0.7 ~ 0.8 mm. 5.
1E-HRZ536C.book Page 36 Thursday, September 8, 2005 11:16 AM SERVICING YOUR MOWER Spark Arrester Service The spark arrester must be serviced every 100 hours to keep it functioning as designed. 1. Allow the engine to cool, then remove the three bolts [1] from the muffler shield [2]. Remove the muffler shield. 2. Remove the two set screws [3] and remove the spark arrester [4]. 3. Check for carbon deposits on the spark arrester and the exhaust port. Use a brush to remove any carbon deposits from the screen.
1E-HRZ536C.book Page 37 Thursday, September 8, 2005 11:16 AM SERVICING YOUR MOWER CASTER WHEEL LOCK PINS Remove the 4 wheel cover screws [1] and the front wheel covers [2]. Move the lock lever between the LOCK [3] and RELEASE [4] positions and make sure the lock pins [5] 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 multipurpose grease to the lock pin.
SERVICING YOUR MOWER FUEL SYSTEM Refueling Fuel tank capacity: 0.91 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 [1], and fill the tank with gasoline to the bottom of the filler neck [2]. Refuel carefully to avoid spilling fuel. Do not overfill. There should be no fuel in the filler neck. After refueling, tighten the fuel tank cap securely.
1E-HRZ536C.book Page 39 Thursday, September 8, 2005 11:16 AM 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. Avoid getting dirt or water in the fuel tank.
1E-HRZ536C.book Page 40 Thursday, September 8, 2005 11:16 AM STORAGE STORAGE PREPARATION Proper storage preparation is essential for keeping your lawn mower trouble-free and looking good. The following steps will help to keep rust and corrosion from impairing your lawn mower’s function and appearance, and will make the engine easier to start when you use the lawn mower again. Cleaning 1. Wash the lawn mower, including the underside of the mower deck.
1E-HRZ536C.book Page 41 Thursday, September 8, 2005 11:16 AM STORAGE 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.
1E-HRZ536C.book Page 42 Thursday, September 8, 2005 11:16 AM STORAGE Draining the Fuel Tank and Carburetor 1. Remove the carburetor drain bolt [1] with a 10 mm wrench, and drain the carburetor bowl fuel into an approved container. WARNING Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. • Stop the engine and keep heat, sparks, and flame away. • Handle fuel only outdoors. • Wipe up spills immediately. 2. Turn the fuel valve ON (page 8).
1E-HRZ536C.book Page 43 Thursday, September 8, 2005 11:16 AM 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. Also avoid any area with a spark-producing electric motor, or where power tools are operated.
1E-HRZ536C.book Page 44 Thursday, September 8, 2005 11:16 AM 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 [1] to OFF [2] (page 20). This will prevent carburetor flooding and reduce the possibility of fuel leakage. [2] [1] If equipped, remove the grass bag.
1E-HRZ536C.book Page 45 Thursday, September 8, 2005 11:16 AM TAKING CARE OF UNEXPECTED PROBLEMS ENGINE PROBLEMS Engine Will Not Start Possible Cause Correction Check control positions. Fuel valve OFF. Turn fuel valve ON (p. 8). Throttle lever in wrong position. Move throttle lever to CHOKE position, unless the engine is warm (p. 15). Check fuel. Out of fuel. Refuel (p. 38). Bad fuel; mower stored without Drain fuel tank and carburetor treating or draining gasoline, or (p. 42).
1E-HRZ536C.book Page 46 Thursday, September 8, 2005 11:16 AM TAKING CARE OF UNEXPECTED PROBLEMS VIBRATION PROBLEMS Excessive Vibration Possible Cause Correction Check mower deck and blade. Grass and debris lodged under mower deck. Clean out mower deck (p. 24). Take mower to an authorized Mechanical damage, such as Replace or repair faulty Honda servicing dealer for a bent crankshaft. components as necessary. repair.
1E-HRZ536C.book Page 47 Thursday, September 8, 2005 11:16 AM SET-UP Unpacking Remove all the cardboard from the mower, including the piece around the handlebar. Handlebar Setup Loosen the two locking knobs [1] on the lower handlebar enough to raise the handlebar into the mowing [1] (2) position. Hold the flywheel brake lever [2] against the handlebar, and [2] unfold the handlebar into the mowing position. Remove the piece of paper between the handlebar and the frame.
1E-HRZ536C.book Page 48 Thursday, September 8, 2005 11:16 AM SET-UP Engine Oil The lawn mower is shipped WITHOUT OIL in the engine. Add enough SAE 10W-30 API service category SH or SJ oil to bring the oil level between the upper limit [2] and lower limit [3] marks on the filler cap/dipstick [1] as shown. Do not overfill engine oil. If the engine is overfilled, the excess oil may get transferred to the air cleaner housing and air filter.
1E-HRZ536C.book Page 49 Thursday, September 8, 2005 11:16 AM TECHNICAL & CONSUMER INFORMATION TECHNICAL 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.
1E-HRZ536C.book Page 50 Thursday, September 8, 2005 11:16 AM TECHNICAL & 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 use oxygenated fuels to help reduce emissions. If you use an oxygenated fuel, be sure it is unleaded and meets the minimum octane rating requirement.
1E-HRZ536C.book Page 51 Thursday, September 8, 2005 11:16 AM TECHNICAL & 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.
TECHNICAL & CONSUMER INFORMATION SPECIFICATIONS MOWER MODEL HRZ536CTDE Honda rotary mower, grass bag, 530 mm mower deck, 3-speed transmission, flywheel brake, European market DIMENSIONS, WEIGHTS, AND CAPACITIES Length 1785 mm Width 585 mm Overall height 970 mm Dry weight 41.9 kg Cutting width 530 mm Cutting heights 19 ~ 80 mm Fuel tank capacity 0.91l Engine oil capacity 0.
TECHNICAL & CONSUMER INFORMATION MAINTENANCE Fuel Unleaded gasoline with a pump octane rating of 86 or higher See page 39. Engine oil SAE 10W-30 See page 32. Spark plug type NGK - BPR5ES See page 35. (Resistor plugs reduce interference with radio and television reception.) Maximum governed speed 2,850 rpm See shop manual. Throttle cable Adjust for proper choke operation and maximum governed speed. See shop manual. Blade bolt torque 5.0 ~ 6.0 kg-m, 49 ~ 59 N•m See page 30.
1E-HRZ536C.book Page 54 Thursday, September 8, 2005 11:16 AM TECHNICAL & CONSUMER INFORMATION CONSUMER INFORMATION Honda Publications These publications will give you additional information for maintaining and repairing your lawn mower. You may order them from your servicing Honda lawn mower dealer. Shop Manual This manual covers complete maintenance and overhaul procedures. It is intended to be used by a skilled technician. Parts Catalog This manual provides complete, illustrated parts lists.
Rotary Mower HRZ536CTDE HRZ536TDE OWNER'S MANUAL MANUEL DE L'UTILISATEUR BEDIENUNGSANLEITUNG MANUAL DE EXPLICACIONES GEBRIUKSAANWIJZING MANUALE DELL'UTENT C1 POM53754-B 39VG4020 00X39-VG4-0200 Printed on Recycled Paper IPC XXXX.2007.09 PRINTED IN U.S.A. © 2004-2007 American Honda Motor Co., Inc.
