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6

OPERATION

For your safety, avoid starting or operating the engine in an enclosed
area, such as a garage. Your mower’s exhaust contains poisonous
carbon monoxide gas, which can collect rapidly in an enclosed area
and cause illness or death.

Safe Mowing Practices

Most injuries and property damage with walk-behind mowers can be
prevented if you follow all instructions in this manual and on the
mower. The most common hazards are discussed below, along with
the best way to protect yourself and others.

General

Do not pull the mower backward unless absolutely necessary. Always 
look down and behind before and while moving backward.

Operate the mower only in daylight or good artificial light.

Do not operate the mower while under the influence of alcohol or

drugs.

Avoid Rotating Blade

Rotating blade can cause serious cuts and even amputate fingers,
hands, toes, or feet. Keep away from the mower deck whenever the
engine is running. If you need to adjust the cutting height or work
around the deck for any other reason, always shut off the engine.
Wear heavy gloves and disconnect the spark plug cap when you need
to clean the mower deck or handle the blade.

Clear Mowing Area

Mower blade can throw rocks and other objects with enough force to
cause serious injury. Before mowing, carefully inspect the area and
remove all sticks, stones, pieces of wire, and other loose objects.
Never operate the blade over gravel.

NOTICE

Striking objects with the spinning blade can cause severe engine

damage, which is not covered by the 

DISTRIBUTORS LIMITED

WARRANTY (

page 19

).

Keep Shields in Place

Guards and shields are designed to protect you from being hit by
thrown objects and from hot engine parts and moving components.
For your safety and the safety of others, keep all shields in place
when the engine is running.

Refuel With Care

Gasoline is extremely flammable and gasoline vapor can explode.
Refuel only outdoors, in a well-ventilated area, with the engine OFF.
Never smoke near gasoline, and keep other flames and sparks away.
Always store gasoline in an approved container.

Never fill containers inside a vehicle or on a truck or trailer bed with a
plastic liner. Always place containers on the ground away from your
vehicle before filling. Remove gas powered equipment from the truck
or trailer and refuel it on the ground. If this is not possible, then refuel
such equipment with a portable container, rather than from a gasoline
dispenser nozzle.

Wear Protective Clothing

Wearing protective clothing will reduce your risk of injury. Long pants
and eye protection reduce the risk of injuries from thrown objects.
Sturdy shoes with aggressive soles will help protect your feet and give
you better traction on slopes or uneven ground.

Stop the Engine When Not Mowing

If you need to leave the mower for any reason, even just to inspect the
lawn ahead, stop the engine by releasing the blade control lever.

Avoid Slopes

Avoid steep slopes of more than 20

°.

Mow across slopes, not up and down. Be careful
when changing direction. Mowing on a slope
when the grass is damp or wet could cause you
to slip, fall, and lose control of the mower. Never
operate the mower in wet grass.

NOTICE

Mowing on steep slopes can starve the engine of oil, causing engine

damage that is not covered by the 

DISTRIBUTORS LIMITED

WARRANTY (

page 19

).

Keep all four wheels on the ground, and be careful to avoid losing 
your footing and your 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. Do not mow near drop offs, ditches, 
or embankments. You could lose your footing or balance.

If stuck, do not kick or shove the mower with your foot. Use the

handlebar to control the mower.

Avoid Obstacles

Gravel, loose stones, and landscaping material can be picked up by
the mower and thrown many feet with enough force to cause serious
personal injury and/or property damage. Never direct discharged
material toward anyone. Avoid discharging material against a wall or
obstruction. Material may ricochet back toward the operator. The best
way to prevent potential injury from thrown objects is to release the
blade control lever to stop the blade before reaching areas with
gravel, loose stones, or landscaping material.
Be careful when mowing over obstacles that stick up above the 
surface of the lawn such as sprinkler heads, paving, edging, raised 
tree roots, etc.

If the blade hits something, or if the mower starts to vibrate, stop the
engine immediately, disconnect the spark plug cap, and check for
damage (

page 10

). Striking objects may damage the blade, bend the

crankshaft, and/or break the mower deck or other components.
Vibration usually indicates serious trouble.

 WARNING

Exhaust contains poisonous carbon monoxide gas that 

can build up to dangerous levels in closed areas.
Breathing carbon monoxide can cause 

unconsciousness or death.

Never run the lawn mower in a closed, or even partially 

closed area where people may be present.

 DANGER

The blade is sharp and spins at high speed. If you 

come in contact with a spinning blade, it will cut you 

severely and can amputate fingers and toes.
 • Wear protective footwear
 • Keep you hands and feet away from the mower 

deck while the engine is running

 • Stop the engine before performing any adjustment, 

inspection, or maintenance

Summary of Contents for SHRX217HYA

Page 1: ...11 Spark Plug 12 Spark Arrester optional part 12 Blade Control Check 12 TRANSPORTING 13 STORAGE 13 Fuel 13 Cleaning 13 Oil 13 Storage Location 13 Removing From Storage 13 Handlebar 14 TROUBLESHOOTING 14 Engine Will Not Start 14 Loss of Power 14 Vibration 14 Mowing Problems 14 TECHNICAL INFORMATION 15 Serial Number Locations 15 High Altitude Operation 15 Emission Control System 15 Air Index 16 Spec...

Page 2: ...r Instructions how to use this mower correctly and safely Safety Messages preceded by a safety alert symbol and one of three signal words DANGER WARNING or CAUTION Each message tells you what the hazard is what can happen and what you can do to avoid or reduce injury These signal words mean Damage Prevention Messages you will also see other important messages that are preceded by the word NOTICE T...

Page 3: ...Do not overfill the engine with oil If the engine is overfilled the excess oil may get transferred to the air cleaner housing and air filter An indication of overfilling is white or blue smoke coming from the muffler when the engine is running After filling the engine with oil screw the filler cap dipstick in and remove the hang tag near the recoil starter grip that says The engine has no oil Plea...

Page 4: ... Their safety is your responsibility Use extra care when approaching blind corners shrubs trees or other objects that may block your view of a child Check the height and condition of the grass Adjust your lawn mower cutting height ground speed and mowing swath accordingly See page 7 for mowing tips and recommendations Rear Shield During normal use the rear shield is subject to deterioration and we...

Page 5: ... it clicks Move the mower at least 10 feet 3 meters away from the fueling source and site before starting the engine NOTICE Fuel can damage paint and plastic Be careful not to spill fuel when filling your fuel tank Damage caused by spilled fuel is not covered by the DISTRIBUTOR S LIMITED WARRANTY page 19 Check the Oil Level 1 Unscrew and remove the filler cap dipstick and wipe it clean 2 Insert an...

Page 6: ...tection reduce the risk of injuries from thrown objects Sturdy shoes with aggressive soles will help protect your feet and give you better traction on slopes or uneven ground Stop the Engine When Not Mowing If you need to leave the mower for any reason even just to inspect the lawn ahead stop the engine by releasing the blade control lever Avoid Slopes Avoid steep slopes of more than 20 Mow across...

Page 7: ... growing conditions in your area Most grass has stems and leaves If you cut off the leaves you ll scalp the lawn Let the grass recover between mowings Your mower will work better and your lawn will look better Cutting grass that is too tall or mowing the lawn too quickly can clog the mower deck with grass and may cause the engine to stall If your grass gets too tall cut it once at the highest cutt...

Page 8: ...ce replacement or repair of the emission control devices and systems may be performed by any engine repair establishment or individual using parts that are certified to EPA standards 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 per...

Page 9: ...dule could result in non warrantable failures Item Action Before each use 5 hours of use or first month First 25 hours of use 50 hours of use or every 6 months 100 hours of use or every year 150 hours of use or every two years See page Rear shield Check O 4 Blade Inspect O 10 Blade mounting bolts Inspect O 10 Engine oil Check O 5 Change O O 2 O O 11 Air filter Check O 11 Clean O 1 O 1 O 1 Replace ...

Page 10: ...the two blade bolts with a 14 mm 6 point socket wrench Use a wooden block to prevent the blade from turning when removing the bolts Remove the blade Do not loosen the center blade holder bolt 5 Clean dirt and grass from around the blade mounting area 6 Install the sharpened or replacement blade using the two blade bolts and special washers as shown above Be sure to install the concave side of the ...

Page 11: ...your area is within the recommended range The SAE oil viscosity and service category are in the API label on the oil container Honda recommends API service category SJ or later oil Air Filter Clean the air filter after the first 25 hours of use Thereafter clean the filter every 6 months or 50 hours of use Clean the filter more often when used in dusty areas Replace the filter every 2 years or 150 ...

Page 12: ...ngine Overtightening the spark plug can damage the threads in the cylinder head 7 Install the spark plug cap on the spark plug Spark Arrester optional part The spark arrester must be serviced every 100 hours to keep it functioning as designed 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 la...

Page 13: ...leaner will soak the paper element and can enter the carburetor or engine cylinder causing damage Water contacting a hot engine can cause damage If the engine has been running allow it to cool before washing Drying After washing the lawn mower wipe dry all accessible surfaces Place the mower with its wheels on a level surface Start the engine outdoors and let it run until it reaches normal operati...

Page 14: ... tall Raise the cutting height page 4 cut a narrower swath push at a slower ground speed or cut more frequently Grass is too wet Allow the grass to dry Mower deck is clogged Clean out the mower deck page 13 Air filter is clogged Clean or replace the air filter page 11 Bad fuel mower stored without treating gasoline or refueled with bad gasoline Refuel with fresh gasoline page 5 Fuel filter clogged...

Page 15: ...all manufacturers to furnish written instructions describing the operation and maintenance of emissions control systems The following instructions and procedures must be followed in order to keep the emissions from your Honda engine within the emissions standards Tampering and Altering NOTICE Tampering is a violation of federal and California law Tampering with or altering the emissions control sy...

Page 16: ...rotary push mower 21 inch mower deck flywheel brake side discharge Auto Choke System Length 59 5 in 1 512 mm Width 22 9 in 582 mm Overall height 39 9 in 1 013 mm Dry mass 62 lb 28 kg Cutting width 20 9 in 530 mm Cutting heights 6 1 1 8 4 in 28 102 mm Model GCV160 Type 4 stroke overhead cam single cylinder air cooled Displacement 9 8 cu in 160 cc Bore and stroke 2 52 x 1 97 in 64 0 x 50 0 mm Compre...

Page 17: ...promote fuel deterioration Keep the air filter clean and properly serviced Check it before each use A properly maintained air filter will help prevent dirt from entering the carburetor The small passages inside the carburetor can become blocked 3 to 4 Weeks Before Next Use Reason Keep your lawn mower s fuel tank full of fresh fuel when not in use Turn the fuel valve OFF If the fuel tank is only pa...

Page 18: ...ive it to the new owner if you resell the lawn mower The information and specifications included in this publication were in effect at the time of approval for printing American Honda Motor Co Inc reserves the right however to discontinue or change specifications or design at any time without notice and without incurring any obligation whatever No part of this publication may be reproduced without...

Page 19: ...limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above exclusions and limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state Honda Parts Accessories and Apparel This warranty is limited to Honda Power Equipment part...

Page 20: ...anty repairs and must be provided without charge to the owner A list of warranted parts is shown in the table below All emission related parts are under warranty for the remainder of the warranty period Normal maintenance items such as spark plugs and filters that are on the warranted parts list are warranted up to their required replacement interval only Honda will also replace other engine compo...

Page 21: ...21 NOTES ...

Page 22: ...22 NOTES ...

Page 23: ...ll remain confidential It will not be released to any other company or organization Failure to register your lawn mower does not diminish your warranty rights Please complete and mail the postage paid card or register online at powerequipment honda com Print your 7 digit serial number here example commercial rental users check one private homeowner use for hire use Owner s Last Name Company Name A...

Page 24: ...click Submit It s that simple Power Equipment Division American Honda Motor Co Inc 4900 Marconi Dr Alpharetta GA 30005 9956 NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES Product Registration BUSINESS REPLY MAIL FIRST CLASS MAIL ALPHARETTA GA PERMIT NO 117 POSTAGE WILL BE PAID BY ADDRESSEE HPE 2020 01 PRINTED IN U S A EM5 K7 ...

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