MOWER SAFETY - Safety Information Most accidents with walk-behind mowers can be prevented if you follow all instructions in this manual
MOWER SAFETY Wear Protective Clothing Wearing protective clothing will reduce your risk of injury. Long pants and eye protection reduce
MOWER SAFETY Safety Label Locations These labels warn you of potential hazards that can cause serious injury. Read them carefully. If a l
MOWER SAFETY Object8 hidden in the lawn can be thrown by the mower blade. Thrown objects can cause serious injuly. I Clean lawn of all debris b
MOWER SAFETY
CONTROLS & INDICATORS This section shows you where controls are located and tells you what they do and how they work. Locations
CONTROLS 81 INDICATORS Locations - This shows where to find the most frequently used controls. HYDROSTATIC OIL FILLER FUEL FILLER \ \ - - F
CONTROLS 8, INDICATORS DIRECTION CONTROL LEVERS OPERATOR PRESENCE LEVERS NEUTRAL LOCKS MOWER DECK SERlAL NUMBER 9
CONTROLS & INDICATORS BLADE CONTROL FORWARD SPEED CONTROL LEVERS POWER UNIT SERIAL NUMBER ENGINE SERIAL NUMBER \ REAR WHEEL ADJUSTMENT BAR P
CONTROLS & INDICATORS Controls You will use these controls every time you operate the mower Fuel Valve / ON The valve is located in th
Keep this owner’s manual handy, so you can refer to it anytime, and make sure the manual stays with the lawn mower if you sell it. T
CONTROLS & INDICATORS Operator Presence Levers The operator presence levers above the hand grips are part of the safety interlock s
CONTROLS 8, INDICATORS Pump Bypass Valves The bypass valves on each drive pump allow you to move the mower when the engine is not runnin
TRANSPORTING and STORING This section tells you bow to safely transport and store your mower. Transporting your Mower 16 Storing your Mowe
TRANSPORTING and STORING There is one very important thing to remember when transporting your mower: when you open the pump bypass valve
TRANSPORTING and STORING Storing your Mower Whether you’re leaving your mower unattended for an hour or a month, always: l Turn the key of
TRANSPORTING and STORING 7. Change the engine oil (page 42). 8. Lubricate all grease fittings (page 50). 9. Recharge the battery once a mo
BEFORE MOWING This section shows you how to prepare your mower, the lawn, and yourself. Check the Mower 20 Check the Lawn 21 Prepare
BEFORE MOWING - Check the Mower For your safety and the service life of your equipment, always inspect your mower before using it. Befo
BEFORE MOWING Air Filter Check that the air cleaner elements are clean and in good condition. See page 37 for information on servicing t
BEFORE MOWING Prepare Yourself Your safety is your responsibility. A little time spent in preparation will significantly reduce your risk
OPERATING THE MOWER This section tells you how to operate the mower for safe and effective mowing. Starting the Engine 24 Using the
OPERATING THE MOWER - The Honda Mid-Size Commercial Mower is a powerful, highly maneuverable mower designed to enhance the productivity o
OPERATING THE MOWER I 1. Pull the blade control lever to OFF. (The mower should not be started without either the entire grass catcher
OPERATING THE MOWER - The mower will quickly respond to the position of the levers. To avoid abrupt changes of direction, squeeze the le
OPERATING THE MOWER Zero-radius turns (turns in which the mower has no forward or reverse motion - it just turns in place) are accompl
OPERATING THE MOWER Making an Emergency Stop To make an emergency stop, release the hand grips. When you let go of the operator prese
OPERATING THE MOWER If the mower’s path is drifting off to the right, move the right lever slightly ahead of the left lever. If the mower’
OPERATING THE MOWER - Avoid stopping on a slope. If you must stop on a slope, block the wheels securely if you leave the machine unatten
MAINTENANCE & ADJUSTMENTS This section tells you how and when to perform normal maintenance and adjustments. Maintenance Precautions 32
Congratulations on your selection of the Honda Commercial Mower. We are certain you will be pleased with your purchase. You can enhance
MAINTENANCE &ADJUSTMENTS The Importance Of Maintenance - Good maintenance is essential for safe, economical, and trouble-free operation.
MAINTENANCE & ADJUSTMENTS Safety Precautions Make sure the engine is off before you begin any maintenance or repairs. This will elimi
MAINTENANCE &ADJUSTMENTS Emission Control System Source of Emissions - The combustion process produces carbon monoxide, oxides of nitro
MAINTENANCE & ADJUSTMENTS Proper Maintenance is the Owner’s Responsibility Replacement Parts The emission control systems on your new Honda engi
MAINTENANCE &ADJUSTMENTS Maintenance Schedule :, Perform initial service atthis time. 2 Service more frequently when used in dusty co
MAINTENANCE & ADJUSTMENTS Air Cleaner Check that the air cleaner elements areclean and in good condition. A dirty air cleaner will restr
MAINTENANCE &ADJUSTMENTS 4. Clean the foam element by squeezing it in warm soapy water, rinsing it, and allowing it to dry. You may al
MAINTENANCE &ADJUSTMENTS Gasoline is highly flammable and explosive. You can be burned or seriously injured. When refueling: l Stop engi
MAINTENANCE & ADJUSTMENTS Running the engine with persistent spark knock or pinging can cause engine damage. This type of damage is
MAINTENANCE 8, ADJUSTMENTS Changing the Fuel Filter Change the fuel filter at the recommended interval. 1. Turn the fuel shut off valve to t
Safety Messages Your safety and the safety of others is very important. We have provided important safety messages in this manual and
MAINTENANCE I?, ADJUSTMENTS Recommended Oil Use a high-detergent, premium quality 4-stroke engine oil certified to meet or exceed U.S. auto
~ MAINTENANCE & ADJUSTMENTS 5. Refill the engine with the correct amount of the recommended oil. 6. After running the engine, recheck
MAINTENANCE & ADJUSTMENTS Spark Plugs Recommended Types NGK BPRSES El WI GEPR-U NOTICE Spark plugs of the wrong size or incorrect heat ra
MAINTENANCE & ADJUSTMENTS Valve Clearance Adjust the valves at the recommended interval. Valve clearance inspection and adjustment mus
clearance then tighten the lock nut. TORQUE: 6.5 ft-lb (9 Nom) 8. Recheck the clearance and readjust if necessary. 9. Rotate the crankshaf
MAINTENANCE 81 ADJUSTMENTS Idle Speed 1. Remove the fan cover hood. 2. Start the engine in an area with adequate ventilation to avoid carbo
MAINTENANCE & ADJUSTMENTS Governor Linkage Perform this procedure only when the engine doesn’t reach its maximum no-load speed and yo
MAINTENANCE & ADJUSTMENTS Hydrostatic Oil Hydrostatic Oil Capacity: 10.4 quarts, 9.8 liters Checking the Level 1. Remove the cap on the
MAINTENANCE & ADJUSTMENTS Changing the Oil Filter 1. Drain the reservoir. 2. Remove the oil filter with a filter wrench and let the rem
MAINTENANCE 8, ADJUSTMENTS CASTER PIVOTS FORWARD SPEED CONTROL SHAFT
MAINTENANCE 8, ADJUSTMENTS - Control Linkage Adjustment If any of the following conditions are noticed, the control linkage must be adjust
MAINTENANCE 8, ADJUSTMENTS FORWARD SPEED CONTROL ADJUSTING NUTS ADJUSTING NUTS PUMP LEVER PUMP LEVER ROLLER l Turn the adjusting nut to lengthe
MAINTENANCE 8, ADJUSTMENTS - 9. Release the neutral locks and cycle the direction control levers forward and backward several times. En
MAINTENANCE & ADJUSTMENTS FORWARD SPEED FORWARD SPEED CONTROL LINKAGE LOCKNUTS ROLLER 55
MAINTENANCE & ADJUSTMENTS - Tracking Adjustment Perform this adjustment if the mower will not track straight with the speed control l
Speed Control Switch Adjustment 1. Adjust the switch bolt on the left forward speed control lever so that there is 0.02 - 0.04 in (0.5 - 1
MAINTENANCE 8, ADJUSTMENTS - Cutting Height The cutting height of your mower can be easily adjusted within two ranges: a low range of Ii
MAINTENANCE 8, ADJUSTMENTS 4. Raise the caster post and insert and lock the pin. 5. Repeat the procedure on the other caster wheel. Do n
MAINTENANCE &ADJUSTMENTS - 5. Install the linchpin(s) in the adjusting bar. Place the 1 l/i adjusting lever in its storage position and se
MAINTENANCE &ADJUSTMENTS Rear Cutting Range Adjustment 1. Open the pump bypass valves on both pumps. 2. Raise and support the rear of
CONTENTS Turn to the beginning of each section for a complete list of subjects. MOWER SAFETY 1 This section explains what you need to k
MAINTENANCE 8, ADJUSTMENTS Blades It is important for your safety and the safety of others that you inspect the blades for condition and
MAINTENANCE & ADJUSTMENTS 4. Inspect each of the blades for cracking, bending, deep nicking, and wear. If any of the blades show sign
MAINTENANCE &ADJUSTMENTS Servicing the Blades A dull blade may be sharpened, but a blade that is worn out, bent, cracked, or othewise
MAINTENANCE 8, ADJUSTMENTS TAPER THE CUTTING EDGE BLUNT EDGE
MAINTENANCE &ADJUSTMENTS - Deck Belt Adjustment and Replacement Replace the deck belt if it is worn, frayed, or glazed. You will need
Adjust Idler Pulley MAINTENANCE &ADJUSTMENTS /A. II Tensioner Idler pulley - Bracket I,\,, - &Pivot bolt bolt 1. Move the blade co
‘MAINTENANCE 8, ADJUSTMENTS Replace - 1. Move the blade control OFF. 2. Remove the belt cover. 3. Loosen the four belt-guide bolts on the
MAINTENANCE 8, ADJUSTMENTS 14. Turn the wing nut to set the spring length. 15. Check the blade brake adjustment (page 69). 16. Install the
MAINTENANCE 8, ADJUSTMENTS - Blade Belt Adjustment and Replacement Replace the blade belt if it is worn, frayed, or glazed. Moving belts a
MAINTENANCE 8, ADJUSTMENTS Adjust 1. Move the blade control OFF. 2. Remove the belt cover. 3. Remove the blade belt from the right (dischar
C -.
MAINTENANCE &ADJUSTMENTS Pump Belt Replacement and Adjustment Replace the pump belt if it is worn, frayed, or glazed. You will need t
MAINTENANCE 8, ADJUSTMENTS Spark Arrester (optional) If the engine has been running, the muffler will be hot enough to burn you. Allow t
MAINTENANCE &ADJUSTMENTS Battery Service (electric start models) The mower charging system charges the battery while the engine is r
MAINTENANCE & ADJUSTMENTS Charging the battery The battery is rated at 14 Ah (ampere hours). 10% of the ampere hour rating should be
MAINTENANCE 8, ADJUSTMENTS
TROUBLESHOOTING This section tells you what to look for if you encounter problems. Engine 78 Mower 78 77
TROUBLESHOOTING Engine Doesn’t start The key must be ON. Forward speed controls must be in NEUTRAL. Fuel tank should be full of fresh fuel
Pulls to one side Tires should be correctly inflated (page 57). The control linkages must be correctly adjusted (page 52). Both pump b
SPECIFICATIONS This section provides you with important dimensions and capacities. Mower a2 Engine a3 81
MOWER SAFETY This section explains what you need to know to operate your mower safely. Safety Information 2 Important Message to Emplo
SPECIFICATIONS Mower Tire size: 82
SPECIFICATIONS Engine Model HRC7018 HRC7020 Engine GXV610 GXV620 II Horsepower/rpm Maximum no-load governed speed Idle speed II 8 hp/3600 rpm 120 h
INDEX A Air Cleaner ... 37 B Battery ... 74 Belts Blade Belt ... 70 Deck Belt ... 66 Pump Belt .
H Hourmeter . . . . . . . . . . . I Ignition Switch . . . . . . . . . N Neutral Lock . . . . . . . . . . 0 * Operator
ADDITIONAL INFORMATION This section gives you sources for more information about your mower. Honda Publications 88 Customer Service Infor
ADDITIONAL INFORMATION - Honda Publications These publications will give you additional information about maintaining your mower. You may o
ADDITIONAL INFORMATION Customer Service Information Honda Power Equipment dealerships are staffed by trained professionals. They should be
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