Congratulations on your selection of a Honda lawn mower! We are
certain you will be pleased with your purchase of one of the finest
lawn mowers on the market.
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.
We suggest you read the DISTRIBUTOR’S LIMITED WARRANTY
(page 20) and EMISSION CONTROL SYSTEM WARRANTY
(page 21) to fully understand coverage and your responsibilities of
ownership.
When your mower needs scheduled maintenance, keep in mind that
an authorized Honda servicing dealer is specially trained in servicing
Honda mowers and is supported by the parts and service divisions of
American Honda. Your Honda dealer is dedicated to your satisfaction
and will be pleased to answer your questions and concerns.
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. Honda Power Equipment
Mfg. 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 written permission.
OWNER’S MANUAL
HRS216PDA • HRS216SDA
HRR216PDA • HRR216VKA
SAFETY MESSAGES
Your safety and the safety of others are very important. We have
provided important safety messages in this manual and on the
mower. This information alerts you to potential hazards that could hurt
you or others. Please read these messages carefully.
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:
• Safety Labels – on the lawn mower.
• Instructions – how to use this mower correctly and safely.
• Safety Messages – preceded by a safety alert A symbol and one
of three signal words: DANGER, WARNING, or CAUTION. These
signal words mean:
B DANGER
B WARNING
B CAUTION
Each message tells you what the hazard is, what can happen, and
what you can do to avoid or reduce injury.
• Damage Prevention Messages – You will also see other
important messages that are preceded by the word NOTICE. This
word means:
Your engine or other property can be
damaged if you don’t follow instructions.
HRS216PDA
HRS216SDA
HRR216PDA
HRR216VKA
You WILL be KILLED or SERIOUSLY
HURT if you don't follow instructions.
You CAN be KILLED or SERIOUSLY
HURT if you don't follow instructions.
You CAN be HURT if you don't follow
instructions.
K4
K6
EM5
POM31VL0U55
HPE.2010.07
PRINTED IN U.S.A.
BWARNING:B
The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm.
CONTENTS*
INTRODUCTION...............................1
SAFETY MESSAGES........................1
LAWN MOWER SAFETY..................2
IMPORTANT MESSAGE TO
PARENTS.....................................2
SAFETY LABEL LOCATIONS......2
SETTING UP YOUR NEW MOWER.3
CONTROL LOCATIONS ...................4
BEFORE OPERATION......................4
IS YOUR LAWN MOWER
READY TO GO?...........................4
CHECK YOUR MOWING AREA ..4
GET THE MOWER READY..........5
OPERATION......................................6
SAFE OPERATING
PRECAUTIONS..........................6
STARTING THE ENGINE.............6
OPERATING THE CONTROLS
FOR MOWING..............................7
STOPPING THE ENGINE ............8
STOPPING THE ENGINE ............8
SERVICING YOUR LAWN MOWER.9
MAINTENANCE SAFETY.............9
MAINTENANCE SCHEDULE.......9
BLADE(S)...................................10
* For more information regarding cable adjustment and how to mow your lawn, see FAQs
at www.hondapowerequipment.com/faq
GRASS BAG CLEANING AND
REPLACEMENT (HRR)..............11
ENGINE MAINTENANCE...........11
FUEL SYSTEM...........................14
TRANSPORTING ............................14
STORAGE .......................................14
TAKING CARE OF UNEXPECTED
PROBLEMS.....................................16
TECHNICAL INFORMATION ..........17
SERIAL NUMBER LOCATIONS.17
CARBURETOR
MODIFICATION FOR HIGH
ALTITUDE OPERATION.............17
EMISSION CONTROL SYSTEM17
SPECIFICATIONS......................18
CONSUMER INFORMATION..........19
REPLACEMENT PARTS,
OPTIONAL EQUIPMENT, AND
SERVICE ITEMS........................19
CUSTOMER SERVICE
INFORMATION...........................19
DISTRIBUTOR'S LIMITED
WARRANTY................................20
EMISSION CONTROL SYSTEM
WARRANTY................................21
1
LAWN MOWER SAFETY
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.
Avoid Rotating Blades
Rotating blades 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 blades.
Clear Mowing Area
Mower blades 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 blades over gravel.
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.
If you decide that your son or daughter can handle the mower safely,
CAREFULLY READ THE OWNER’S MANUAL with your child. Make
sure you both understand all instructions and safety information. Also,
be sure your child wears sturdy shoes and other protective clothing
when operating or handling the mower.
SUPERVISION is also very important. Walk with your child during the
first few minutes of mowing. Even after he or she has become
confident with the mower, do not let him or her use the mower without
good adult supervision. An adult should also be present during
refueling and maintenance. In fact, it’s up to the adult owner to make
sure that the mower is properly maintained and kept in safe operating
condition.
By always placing safety first, your child will acquire useful skills and a
sense of accomplishment. And you’ll both get the best results from
your lawn mower.
SAFETY LABEL LOCATIONS
These labels warn you of potential hazards that can cause serious
injury. Read them carefully. If a label comes off or becomes hard to
read, contact an authorized Honda servicing dealer for a replacement.
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.
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.
Turn Engine Off When Not Mowing
If you need to leave the mower for any reason, even just to inspect the
lawn ahead, always turn the engine OFF.
IMPORTANT MESSAGE TO PARENTS
THE SAFETY OF YOUR CHILDREN IS VERY IMPORTANT to
Honda. That’s why we urge you to read this message before letting
your child 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 injuries by making good decisions about if,
when, and how your child operates this equipment.
The first question you’ll need to ask is whether your child is capable of
operating this mower safely. Remember, young people vary widely,
and AGE IS NOT THE ONLY FACTOR.
Physically, a child must be LARGE ENOUGH AND STRONG
ENOUGH to easily start the mower and control its direction. The child
also needs enough size, strength, and coordination to comfortably
reach and operate the controls.
Another, tougher question you need to ask is if your child has enough
MATURITY AND RESPONSIBILITY to safely operate this mower.
Does the young person think through problems and come to logical
solutions? Be honest! Anyone who takes unnecessary risks and
doesn’t obey rules should not operate this lawn mower.
2
SETTING UP YOUR NEW
MOWER
Unpacking
Remove all the cardboard from around the handlebar.
Handlebar Setup
Loosen the two knobs
on the lower handlebar
enough to raise the
handlebar into the
mowing position.
Depress the blade
control lever while
raising the handlebar.
Tighten the locking
knobs securely.
BLADE CONTROL LEVER
Install Starter Rope
Disconnect the spark plug cap.
Pull the blade control lever back,
then pull the starter grip toward
the starter rope loop. Release the
lever, then press the rope into the
loop. Connect the spark plug
cap.
LOOP
LOCKING
KNOB (2)
Engine Oil
The mower is shipped
WITHOUT OIL in the
engine.
A bottle of oil is included
in the box with your
mower. Add the entire
contents of the oil bottle
into the oil filler opening.
All Honda engines are
run at the factory prior to
packaging. Most of the
oil is removed prior to
shipment; however,
some oil remains in the
engine. The amount of
oil left in the engine
varies.
If not using the supplied
oil, add enough SAE
10W-30 API service
category SJ or later oil to
bring the oil level
between the upper and
lower limit marks on the
dipstick as shown.
Do not overfill engine with oil. If the engine is overfilled, the excess
oil may get transferred to the air cleaner housing and air filter.
After filling the engine with oil, remove the hang tag near the recoil
starter grip that says “The engine has no oil.”
FILLER CAP/DIPSTICK
(do not screw in the
dipstick when checking
the oil level)
UPPER LIMIT
LOWER LIMIT
Grass Bag Assembly
(HRR)
Slide the grass bag frame into
the grass bag and attach the clips as shown.
BAG FRAME
GRASS BAG
Lift the rear discharge guard, remove the mulching plug, and install
the grass bag.
GRASS BAG
HANDLE
PLASTIC CLIP
REAR DISCHARGE
GUARD
Fuel
Refer to page 14.
Before Using Your Lawn Mower
Before using the lawn mower, all mower operators must read the
following sections:
• LAWN MOWER SAFETY (page 2)
• CONTROL LOCATIONS (page 4)
• BEFORE OPERATION (page 4)
• OPERATION (page 6)
• MAINTENANCE SCHEDULE (page 9)
3
CONTROL LOCATIONS BEFORE OPERATION
(HRS216SDA)
RECOIL
STARTER
GRIP (P. 7)
HANDLEBAR
LOCKING
KNOB (2)
OIL FILLER CAP
(P. 3)
CLUTCH LEVER (P. 7)
SIDE DISCHARGE
GUARD (P. 5)
SMART DRIVE
CONTROL (P. 6)
BLADE CONTROL
LEVER (P. 7)
THROTTLE LEVER (P. 7)
FUEL TANK CAP (P. 14)
MUFFLER
To easily identify your model,
refer to PAGE 18
MULCHING PLUG (P. 5)
(HRR216VKA)
Your safety is your responsibility. A little time spent in preparation will
significantly reduce your risk of injury.
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?
For your safety, and to maximize the service life of your lawn mower,
it is very important to take a few moments before you operate the lawn
mower to check its condition. Be sure to take care of any problem you
find, or have your servicing dealer correct it, before you operate the
lawn mower.
B WARNING
Improperly maintaining this lawn mower, or failing to correct a
problem before operation, could cause a malfunction in which
you could be seriously injured.
Always perform a pre-operation inspection before each
operation, and correct any problem.
Before beginning your pre-operation checks, be sure the lawn mower
is on a level surface.
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(s) for wear. Replace as necessary (page 10).
• Check that the blade bolts are tight (page 11).
• Check that all nuts, bolts, screws are tightened.
REAR
DISCHARGE
GUARD
SPARK PLUG
CAP
CUTTING HEIGHT
ADJUSTMENT
LEVERS (P. 5)
4
AIR CLEANER (P. 12)
CARBURETOR
GRASS
BAG
(P. 5)
CUTTING HEIGHT
ADJUSTMENT
LEVER (2) (P. 5)
FUEL VALVE (P. 6)
Check the Engine:
• Check the air cleaner (page 12) and oil level (page 11).
• Check the fuel level (page 14). Starting with a full tank will help to
eliminate or reduce operating interruptions for refueling.
CHECK YOUR MOWING AREA
For your safety and the safety of others, always inspect the area
before operating the lawn mower.
Objects
Anything that can be picked up by the blades and thrown is a potential
hazard to you and others. Look for things like stones, sticks, nails, and
wire, and remove them from the lawn area.
People and Pets
People and animals near the lawn area can move into your lawn
mower’s path or into a position where they could be struck by thrown
objects. Clear the area of pets and people, especially children. Their
safety is your responsibility.
Lawn Conditions
Check the condition of the grass. Adjust your lawn mower ground
speed and mowing swath accordingly.
GET THE MOWER READY
Rear Shield
During normal use the rear shield is subject to deterioration and wear.
Remove the grass bag and raise the discharge guard to check the
rear shield for cracks or tears. If the rear shield is excessively worn,
have it replaced by your authorized Honda servicing dealer.
DISCHARGE GUARD
Side Discharge Chute
(HRS)
The mower can be used to
mulch or side discharge
grass clippings.
To mulch, make sure the
side discharge chute is not
installed, and the side door
on the mower deck is fully
closed.
To discharge clippings to
the side, stop the engine,
lift the side door up, and
install the side discharge
chute as shown.
SIDE
DISCHARGE
GUARD
SIDE DISCHARGE CHUTE
REAR SHIELD
Cutting Height Adjustment
The cutting height figures are approximate. The actual height of cut
grass will vary with lawn and soil conditions.
To adjust the 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. Then readjust cutting height if necessary.
The mower deck can be set to any of the six approximate settings.
Each wheel should be adjusted to the same position.
Lower deckMove both the front and rear adjusters backward.
Raise deckMove both the front and rear adjusters forward.
REAR
ADJUSTMENT
LEVER
HRR
3/4" (19 mm)
1-1/4 " (29 mm)
1-3/4" (41.5 mm)
2-1/4" (54 mm)
2-3/4" (67 mm)
3-1/4" (79 mm)
HRS
1" (25 mm)
1-1/2 " (37 mm)
2" (50 mm)
2-1/2" (66 mm)
3" (75 mm)
3-1/2" (87 mm)
FRONT
ADJUSTMENT
LEVER
Mulching Plug
(HRR)
The mulching plug helps to
REAR
DISCHARGE
GUARD
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
MULCHING
PLUG
using a grass bag.
Grass Bag
(HRR)
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% filled.
Also, the bag is easier to empty when it is not packed full.
Inspection
During normal use, the grass bag material is subject to deterioration
and wear.
NOTICE
Frequently inspect the grass bag for tears, holes, and excessive wear.
Check for necessary replacement. Make sure the new bag meets the
original specifications.
Grass bag replacement is explained on page 3.
RIGHT SIDE SHOWN - FORWARD
5
Installation
SMART DRIVE
1. Raise the discharge guard and hook the grass bag onto the mower
deck as shown.
2. Release the discharge guard to secure the grass bag.
Removal
1. Raise the rear
discharge guard,
GRASS BAG
HANDLE
REAR DISCHARGE
GUARD
grasp the grass bag
handle and remove
the grass bag.
2. Release the rear
discharge guard.
3. When the grass bag
is clear of the rear
discharge guard, you
can lift it through the
handlebar opening,
or you can remove it
to the rear of the
mower below the
handlebar.
Smart Drive™ Control
(VKA)
CONTROL
™
The Smart Drive control can be
adjusted up or down into any
one of five positions.
Slide the multi-position adjuster
to the left to unlock the control,
move the Smart Drive control
up or down into the position
most comfortable, and then
release the multi-position
adjuster and allow it to engage.
Do not attempt to adjust the position of the Smart Drive control while
the mower is in motion.
CONTROL
MULTI-POSITION
ADJUSTER
OPERATION
SAFE OPERATING PRECAUTIONS
Before operating the mower for the first time, please review LAWN
MOWER SAFETY (page 2). 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. Your mower’s exhaust contains poisonous carbon monoxide
gas, which can collect rapidly in an enclosed area and cause illness or
death.
FREQUENCY OF USE
If your equipment will be used on an infrequent or intermittent basis,
(more than 4 weeks before next use), please refer to the Fuel section
of the STORAGE chapter (page 15) for additional information
regarding fuel deterioration.
STARTING THE ENGINE
The blade(s) turn when you pull the starter
grip. It is easiest to start the engine in a
clear or mowed area where the blade(s)
can turn freely.
1. Turn the fuel valve to the ON position.
2. PDA, SDA: Move the throttle lever to
the proper starting position.
COLD ENGINE:
Move the throttle lever to the CHOKE
position.
WARM ENGINE:
Move the throttle lever to the FAST position.
CHOKE
FAST
FUEL VALVE
ON
VKA: This model has an automatic choke so there is no throttle
lever.
3. SDA, VKA: Release the clutch lever or the Smart Drive control.
This will prevent the mower from moving forward when you
operate the starter.
6
4. Pull back on the blade control lever and hold it against the
handlebar.
(SDA)(VKA)
Blade Control Lever
The lever must be pulled back
against the handlebar to start
and run the engine. The blade(s)
start to rotate when the lever is
pulled back against the
handlebar and the recoil starter
grip is pulled.
Continue to hold the lever
against the handlebar to keep
the engine running and the
blade(s) rotating.
BLADE CONTROL LEVER
BLADE CONTROL LEVER
5. Pull the starter grip lightly
until you feel resistance,
then pull briskly. Return
the starter grip gently.
STARTER
GRIP
Keep your hands and feet
away from the mower deck
at all time when starting
and running the engine.
Continue to hold the blade
control lever against the
handlebar; the engine
stops when the blade
control lever is released.
6. PDA, SDA: If the CHOKE
position was used during
starting, move the throttle
lever away from the
CHOKE position as soon as the engine warms up enough to run
smoothly without using the choke. Set the throttle lever at FAST to
mow or at SLOW to idle.
OPERATING THE CONTROLS FOR MOWING
Throttle Lever
PDA, SDA: For best cut quality,
always mow with the throttle
lever in the FAST position. When
the blade(s) 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.
VKA: This model has an automatic throttle that always runs at FULL
throttle setting.
FAST
THROTTLE LEVER
Release the lever to stop the
engine and blade rotation whenever you need to leave the mower.
Clutch Lever
(SDA)
Push the clutch lever forward and hold
it against the handlebar to propel the
mower forward.
Release the clutch lever to stop the
mower’s forward movement.
Always release the clutch lever before
starting the engine. If the clutch is
engaged, the mower will move
forward when you operate the starter.
Operate the clutch lever with a quick
and complete motion, so the clutch is
either fully engaged or fully released. Hold the clutch lever against the
handlebar during self-propelled mowing. This will help to extend the
service life of the clutch mechanism.
CLUTCH LEVER (SDA)
Smart Drive Control
(VKA)
The Smart Drive control
can be adjusted up or down
into any one of five
positions (page 6).
With the engine running
and the blades rotating,
slowly push the Smart
Drive control to propel the
mower forward.
SMART DRIVE CONTROL
Ground speed will increase
as more pressure is applied to the Smart Drive control. After
maximum ground speed is obtained, applying additional pressure will
not further increase ground speed. Apply only enough pressure to
achieve the desired speed.
Ground speed control sensitivity will vary with such factors as terrain,
grass height, slope, and grass bag weight. For example, achieving a
very slow ground speed on smooth level terrain requires very light
pressure be applied to the Smart Drive control. However, additional
pressure may be required to achieve the same ground speed on
slopes, in tall grass, or uneven terrain. The Smart Drive control is
designed to allow you to move the control to maintain the desired
ground speed under constantly changing mowing conditions.
Release the Smart Drive control to disengage (stop) the rear wheels.
CONTROL
™
7
STOPPING THE ENGINE
1. PDA, SDA: Move the throttle lever to
the SLOW position.
2. SDA: Release the
clutch lever.
VKA: Release the
Smart Drive control
lever.
3. Release the blade control lever.
(VKA)
CLUTCH LEVER
(SDA
SHOWN)
BLADE CONTROL
LEVER
(PDA)
SLOW
Slopes
Mow across slopes, not up and down.
Avoid steep slopes (more than 20
and 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.
°),
Obstacles
Use the side of the mower to cut close
to large obstacles, such as fences or
walls.
Release the clutch lever or the Smart Drive control 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, raised tree roots, etc. Avoid anything that
sticks up above the surface of the lawn.
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(s), bend
the crankshaft, and/or break the mower deck or other components.
Vibration usually indicates serious trouble.
B WARNING
4. When the mower is not in use,
turn the fuel valve OFF.
5. If your equipment will not be used
for 3 to 4 weeks, we recommend
running the engine’s carburetor
out of fuel. You can do this by
leaving the fuel valve OFF,
restarting the engine and running
it out of fuel. See “Fuel” on
page 15 for periods of inactivity that exceed 4 weeks.
OFF
FUEL
VALVE
SAFE MOWING PRACTICES
For your safety, 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.
If stuck, do not kick or shove the mower with your foot. Use the
handlebar to control the mower.
B WARNING
The blade(s) are sharp and spin at high speed. A spinning
blade can cut you severely and can amputate fingers and
toes.
• Wear protective footwear.
• Keep your hands and feet away from the mower deck while
the engine is running.
• Stop the engine before performing any adjustment,
inspection, or maintenance.
8
A worn, cracked, or damaged blade can break, and pieces
of the damaged blade can become dangerous projectiles.
Thrown objects can cause serious injury.
Inspect the blade(s) regularly , and do not operate the mower
with a worn or damaged blade.
The DISTRIBUTOR’S LIMITED WARRANTY (page 20) does not
cover parts damaged by collision.
Gravel and Loose Objects
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. The best way to prevent
potential injury from thrown objects is to release the blade control
lever to stop the blade(s) before reaching areas with gravel, loose
stones, or landscaping material.
MOWING TIPS
Which Blade?
Grasses and lawn conditions vary greatly, so Honda models can use
a number of standard and optional blades. Use this chart to help
determine which blade(s) are best suited for your lawn. See page 19
for more information on these blades.
Performance
Model
Mulching Bagging
GoodGoodGoodStandard low-lift single
HRS
HRR*BestBestBest
*Always use an upper and lower blade on the HRR.
BestBestBest
Side
Discharge
Optional upper mulching Optional
high-lift lower
Standard upper mulching
Standard high-lift lower
Blade(s)
SERVICING YOUR LAWN
MOWER
Proper maintenance is essential for safe, economical, and
trouble-free operation. It will also help reduce air pollution.
B 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.
To help you properly care for your mower, the following pages include
a maintenance schedule, routine inspection procedures, and simple
maintenance procedures using basic hand tools. Other service tasks
that are more difficult, or require special tools, are best handled by
professionals and are normally performed by a Honda technician or
other qualified mechanic.
The maintenance schedule applies to normal operating conditions. If
you operate your mower under severe conditions, such as sustained
high-load or high-temperature operation, or use in unusually wet or
dusty conditions, consult your servicing dealer for recommendations
applicable to your individual needs and use.
Remember that an authorized Honda servicing dealer knows your
mower best and is fully equipped to maintain and repair it.
To ensure the best quality and reliability, use only new, Honda
Genuine parts or their equivalents for repair and replacement.
Maintenance, 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
• Read the instructions before you begin, and make sure you have
the tools and skills required.
• To reduce the possibility of fire or explosion, be careful when
working around gasoline. Use only a nonflammable solvent, not
gasoline, to clean parts. Keep cigarettes, sparks, and flames away
from all fuel-related parts.
MAINTENANCE SCHEDULE
IntervalItem
Inspect the blade(s) (page 10)
Check the rear shield (page 5)
Before each use
First month or
5 hours
Every year or
25 hours
Every 50 hoursClean the air filter
Every 100 hoursClean the air filter 1 (page 12)
Check the blade torque (page 11)
Check the grass bag (HRR) (page 11)
Check the engine oil level (page 12)
Check the air filter (page 12)
Change the engine oil (page 12)
Clean the air filter
Change the engine oil
Adjust the Smart Drive cable
Change the engine oil
Inspect-adjust the spark plug (page 13)
Clean-check the spark arrester (page 13)
Check operation of the blade control lever
(page 13)
Adjust the throttle cable
Adjust the Smart Drive cable
Check the flywheel brake pad
Grease the pinion gears
1
(page 12)
1
(page 12)
1
(page 12)
1
(page 12)
2
2
2
2
2
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.
B WARNING
Failure to properly follow maintenance instructions and
precautions can cause you to be seriously hurt or killed.
Always follow the procedures and precautions in this
owner’s manual.
Safety Precautions
• Make sure the engine is off before you begin any maintenance or
repairs. This will eliminate several potential hazards:
– Carbon monoxide poisoning from engine exhaust.
Be sure there is adequate ventilation whenever you operate
the engine.
– Burns from hot parts.
Let the engine and exhaust system cool before touching.
– Injury from moving parts.
Do not run the engine unless instructed to do so.
Every 150 hoursChange the engine oil 1 (page 12)
Replace the air filter
Replace the spark plug (page 13)
Adjust the valve clearance
Adjust the idle speed
Clean the fuel tank and filter
Every 2 yearsCheck the fuel line and replace if necessary
1. Service more frequently when used in dusty areas.
2. These items should be serviced by an authorized Honda servicing
dealer, unless you have the proper tools and are mechanically
proficient. Refer to the Honda shop manual for service procedures.
Failure to follow this maintenance schedule could result in
non-warrantable failures.
1
(page 12)
2
2
2
2
9
BLADE(S)
Inspection
1. Turn the fuel valve
OFF. Disconnect the
spark plug cap from
the spark plug
(page 13).
2. Tilt the mower to the
right, so the fuel cap
side is up. This will
help to prevent fuel
leakage and hard
starting.
3. Inspect the blade(s)
for damage, cracks, and
excessive rust or
corrosion.
BLADE(S)
FUEL CAP
Removal and Installation
If you remove the blade(s) for sharpening or replacement, you will
need a torque wrench for installation. Wear heavy gloves to protect
your hands.
BLADE SHARPENING: 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 REPLACEMENT: Use Honda Genuine replacement blade(s)
or their equivalent (page 19).
Removal
1. Turn the fuel valve OFF. Disconnect the sp ark plug cap, then tilt the
mower to the right side, so the fuel cap side is up. This will help to
prevent fuel leakage and hard starting due to carburetor flooding.
2. Remove the two blade bolts with a 14 mm (6 point) socket wrench.
Use a wooden block to prevent the blade(s) from turning when
removing the bolts. Remove the blade(s).
BLADE HOLDER
HRS
SINGLE BLADE
BLADE BOLTS
B WARNING
A worn, cracked, or damaged blade can break, and pieces
of the damaged blade can become dangerous projectiles.
Thrown objects can cause serious injury.
Inspect the blade(s) regularly, and do not operate the
mower with worn or damaged blade(s).
A dull blade can be sharpened, but a blade that is excessively
worn, bent, cracked, or otherwise damaged must be replaced. A
worn or damaged blade can break, causing blade pieces to be
thrown from the mower.
SPECIAL
WASHER (2)
BLADE BOLT (2)
BLADE HOLDER
HRR
UPPER BLADE
LOWER
BLADE
SPECIAL
WASHER (2)
BLADE BOLT (2)
Always use an upper and lower blade on the HRR models.
NORMAL
EXCESSIVELY
WORN
BENT
CRACKED
If a blade is bent, take the lawn mower to an authorized Honda
servicing dealer for inspection.
4. A torque wrench must always be used when installing the blade(s).
Check that the blade bolts are tight.
10
Installation
1. Clean dirt and grass from around the blade mounting area.
2. Install the blade(s) using the two blade bolts and special washers
as shown. Be sure to install the special washers with the concave
side toward the blade(s) and the convex side toward the bolts.
B WARNING
Operating the HRR mower with only one blade will result in
an improperly seated blade that can be thrown from the
mower and seriously hurt or kill someone.
Always install both blades as a set.
The blade bolts and washers are specially designed for this
application. When replacing bolts and washers, use only Honda
Genuine replacement parts.
3. Tighten the blade bolts with a torque wrench. Use a wooden block
to prevent the blade(s) from turning when tightening the bolts.
Blade bolt torque: 36 ~ 43 ft-lb (49 ~ 59 N·m)
If you do not 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. In
either case, it would be possible for the blade(s) to fly off while you
are operating the mower.
GRASS BAG CLEANING AND REPLACEMENT
(HRR)
Cleaning
Wash the bag with a garden hose, and allow it to dry completely
before use; a wet bag will clog quickly.
Replacement
Replace a worn or damaged bag with a Honda replacement bag or its
equivalent (page 19).
Removal
1. Unclip the plastic edges of
the bag from the frame.
2. Remove the frame from
the bag.
BAG
ENGINE MAINTENANCE
Engine Oil Level Check
1. Unscrew and remove the filler cap/dipstick and wipe it 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 reach the upper limit
mark on the dipstick. Do
not overfill. If the engine
is overfilled, the excess
oil may get transferred to
the air cleaner housing
and air cleaner filter.
NOTICE
Running the engine with
a low oil level can cause
engine damage.
4. Screw in the filler
cap/dipstick securely.
Engine Oil Recommendations
Oil is a major factor affecting performance and service life. Use
4-stroke automotive detergent oil.
Always change the oil in accordance with the MAINTENANCE SCHEDULE (page 9).
SAE 10W-30 is recommended for
general use. Other viscosities
shown in the chart may be used
when the average temperature in
your area is within the
recommended range.
The SAE oil viscosity and service
classification are in the API label
on the oil container. Honda recommends API service category SJ or
later oil.
-2020 30 40°C-10 0 10
FILLER
CAP/DIPSTICK
UPPER
LIMIT
LOWER
LIMIT
30
5W-30 • 10W-30
40 60100°F80020
Installation
1. Insert the frame into the
bag, as shown.
2. Clip the plastic edges of
the bag onto the frame, as
shown.
PLASTIC EDGE
PLASTIC
EDGE
FRAME
11
Engine Oil Change
Drain the used oil while the engine is warm. Warm oil drains quickly
and completely.
1. Turn the fuel valve OFF. This will reduce the possibility of fuel
leakage.
2. Wipe the oil filler area clean, then remove the oil filler cap/dipstick.
3. Place a suitable
container next to the
mower to catch the
used oil, then tilt the
mower on its right
side.
The used oil will drain
through the filler neck.
Allow the oil to drain
completely.
Air Cleaner Service
A properly maintained air filter will help prevent dirt from entering your
engine. Dirt entering the carburetor can be drawn into small passages
in the carburetor and cause premature engine wear. These small
passages can become blocked, causing starting or running problems.
Always use an air filter specified for your engine to ensure it seals and
performs as designed. Y ou will need to clean the filter more frequently
if you operate the engine in very dusty conditions.
NOTICE
Operating the engine without an air cleaner, or with a damaged air
cleaner, will allow dirt to enter the engine, causing rapid engine wear.
This type of damage is not covered by the DISTRIBUTOR’S LIMITED WARRANTY (page 20).
FILTER
AIR CLEANER
HOUSING
Please dispose of used motor oil and the containers in a manner
that is compatible with the environment. We suggest you take it in
a sealed container to your local recycling center or service station
for reclamation. Do not throw it in the trash, pour it on the ground,
or pour it down a drain.
4. Fill with the recommended oil. Do
not overfill. Allow a couple of
minutes for the oil to settle in the
engine, then measure the oil level.
NOTICE
Using nondetergent oil can
shorten the engine’s service life,
and using 2-stroke oil can damage
the engine.
COVER TABS
AIR DUCT
COVER
1. Press down on the cover tabs and remove the cover.
2. Remove the filter from the air cleaner housing.
3. Inspect the filter; replace if damaged.
4. Clean the filter by tapping it several times on a hard surface to
remove dirt, or blow compressed air (not exceeding 30 psi
[207 kPa]) through the air filter from the inside. Never try to brush
off dirt; brushing will force dirt into the fibers.
5. Wipe dirt from the inside of the air cleaner housing and cover,
using a moist rag. Be careful to prevent dirt from entering the air
duct that leads to the carburetor.
6. Reinstall the filter and cover.
12
Spark Plug Service
Recommended Spark Plug: NGK - BPR5ES
An incorrect spark plug can cause engine damage.
For good performance, the spark plug must be properly gapped and
free of deposits.
1. Disconnect the spark plug
cap and remove any dirt
from around the spark plug
area.
2. Remove the spark plug
with a 13/16 in (21 mm)
spark plug wrench.
3. Inspect the spark plug.
Replace it if the electrodes
are worn, or if the insulator
is cracked or chipped.
SPARK PLUG
SPARK
PLUG
CAP
SPARK PLUG
WRENCH
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. See page 19 for part numbers.
The spark arrester must be serviced every 100 hours to keep it
functioning as designed.
1. Allow the engine to cool and disconnect the spark plug cap to
prevent accidental starting.
2. Remove the three flange bolts and the heat shield. Remove the set
screw and the spark arrester from the muffler.
3. Check for carbon deposits on the spark arrester and the exhaust
port. Use a brush to remove any carbon deposits from the screen.
Replace the screen if it is torn or damaged.
4. Installation is the reverse of removal. Tighten all hardware
securely.
5. Reconnect the spark plug cap.
4. Measure the spark plug
electrode gap with a
suitable gauge. The gap
0.028 ~ 0.031 in
(0.7 ~ 0.8 mm)
should be 0.028 ~ 0.031 in
(0.7 ~ 0.8 mm). Correct the
gap, if necessary, by
carefully bending the side
SEALING
WASHER
electrode.
5. Install the spark plug
carefully, by hand, to avoid
cross-threading.
6. After the spark plug seats, tighten with a 21 mm (13/16 in) spark
plug wrench to compress the washer.
If reinstalling the old spark plug, tighten 1/8 to 1/4 turn after the
spark plug seats.
If installing a new spark plug, tighten 1/2 turn after the spark plug
seats to compress the sealing washer.
NOTICE
A loose spark plug can overheat and damage the engine.
Overtightening the spark plug can damage the threads in the
cylinder head.
7. Install the spark plug cap on the spark plug.
SET SCREW
BOLT (3)
MUFFLER HEAT SHIELD
MUFFLER
SPARK ARRESTER
Blade Control Lever
Start the engine outdoors and move the throttle to FAST (PDA, SDA).
Release the blade control lever; the engine should stop quickly. If it
does not, take your mower to an authorized Honda servicing dealer
for repair.
13
FUEL SYSTEM
Refueling
This engine is certified to operate on unleaded gasoline with a pump
octane rating of 86 or higher.
We recommend refueling after each use to minimize the air present in
the fuel tank.
Refuel in a well-ventilated area with the engine stopped. If the engine
has been running, allow it to cool first. Never refuel the engine inside a
building where gasoline fumes may reach flames or sparks.
Y ou may use regular unleaded gasoline cont aining no more than 10%
ethanol (E10) or 5% methanol by volume. In addition, methanol must
contain cosolvents and corrosion inhibitors. Use of fuels with content
of ethanol or methanol greater than shown above may cause starting
and/or performance problems. It may also damage metal, rubber, and
plastic parts of the fuel system. In addition, ethanol is hygroscopic,
which means it attracts and retains water in the fuel system. Engine
damage or performance problems that result from using a fuel with
percentages of ethanol or methanol greater than shown above are not
covered by warranty.
If your equipment will be used on an infrequent or intermittent basis,
(more than 4 weeks before next use) please refer to the fuel section of
the STORAGE chapter (page 15) for additional information regarding
fuel deterioration.
B 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.
Never use stale or contaminated gasoline or an oil/gasoline mixture.
Avoid getting dirt or water in the fuel tank.
Adding Fuel
1. Remove the fuel tank cap.
2. Add fuel to the bottom of the red fuel level gauge in the neck of the
fuel tank. Do not overfill. Wipe up spilled fuel before starting the
engine.
FUEL LEVEL
GAUGE
MAXIMUM FUEL
LEVEL
3. Tighten the fuel tank cap until it clicks.
Move the mower at least 3 meters (10 feet) 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 (page20).
14
Fuel Storage Container
Store your gasoline in a clean, plastic, sealed container approved for
fuel storage. Close the vent (if equipped) when not in use, and store
the container away from direct sunlight. If it will take more than 3
months to use the fuel in the container, we suggest adding a fuel
stabilizer to the fuel when you fill the container.
If you have some fuel left in your storage container at the end of the
season, the Environmental Protection Agency (EPA) recommends
adding the gasoline to your vehicle's gas tank
(http://epa.gov/reg5oair/mobile/winter.html).
TRANSPORTING
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.
1. Turn the fuel valve to the OFF position. This will prevent carburetor
flooding and reduce the possibility of fuel leakage.
2. If installed, remove the grass bag.
If a suitable loading ramp is not available, two people should lift the
mower on and off the transport vehicle while holding the mower level.
Position the mower so all four wheels are on the bed of the transport
vehicle. Tie the mower down with rope or straps, and block the
wheels. Keep the tie-down rope or straps away from the controls,
adjustment levers, cables, and the carburetor.
Fold the handlebar so the mower will take up less space (page 15).
STORAGE
PREPARING FOR STORAGE
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
Engine
Wash the engine by hand, and be careful to prevent water from
entering the air cleaner.
NOTICE
Using a garden hose or pressure washing equipment can force water
into the air cleaner. Water in the air cleaner 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 for at least half an hour before washing.
Mower Deck
Before washing the underside of the mower deck, be sure the fuel
valve is in the OFF position. Disconnect the spark plug cap. Rest the
mower on its right side, so the carburetor side is up. This will help to
prevent fuel leakage and hard starting due to carburetor flooding.
Wear heavy gloves to protect your hands from the blade(s).
Wash the lawn mower, including the underside of the mower deck.
If using a garden hose or pressure washing equipment to clean the
mower deck, be careful to avoid getting water into controls and
cables, or anywhere near the engine air cleaner or muffler opening.
Grass Bag (HRR)
Remove the bag from the mower, and wash it with a garden hose or
pressure washing equipment. Allow the bag to dry completely before
storage.
Drying
1. After washing the lawn mower, wipe dry all accessible surfaces.
2. With the mower in an upright position, start the engine outdoors
and let it run until it reaches normal operating temperature to
evaporate any water remaining on the engine.
3. Stop the engine and allow it to cool.
4. 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.
Fuel
NOTICE
Depending on the region where you operate your equipment, fuel
formulations may deteriorate and oxidize rapidly. Fuel deterioration
and oxidation can occur in as little as 30 days and may cause damage
to the carburetor and/or fuel system. Please check with your servicing
dealer for local storage recommendations.
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.
The length of time that gasoline can be left in your fuel tank and
carburetor without causing functional problems will vary with such
factors as gasoline blend, your storage temperatures, and whether
the fuel tank is partially or completely filled. The air in a partially filled
fuel tank promotes fuel deterioration. Very warm storage
temperatures accelerate fuel deterioration. Fuel deterioration
problems may occur within a few months, or even less if the gasoline
was not fresh when you filled the fuel tank.
Long Term or Seasonal Storage (greater than 90 days)
Start the engine and allow it to run long enough to empty all the
gasoline from the entire fuel system (including the fuel tank). Do not
allow gasoline to remain in your engine for more than 90 days of
inactivity.
The DISTRIBUTOR’S LIMITED WARRANTY (page 20) does not
cover fuel system damage or engine performance problems resulting
from neglected storage preparation.
Engine Oil
Change the engine oil (page 12).
Engine Cylinder
1. Remove the spark plug (page 13).
2. Pour 1 - 2 teaspoons (5 ~ 10 cc) of clean engine oil into the
cylinder to keep it from rusting.
3. Pull the starter rope several times to distribute the oil in the
cylinder.
4. Reinstall the spark plug.
5. Pull the starter rope slowly until resistance is felt, then return the
starter grip gently. This will close the valves so moisture cannot
enter the engine cylinder.
Handlebar Folding
Remove the grass bag (HRR) if installed. You can place it on top of
the engine, with the bag opening to the front.
.
Short Term Storage (30-90 days)
If your equipment will not be used for 30 to 90 days, we recommend
the following to prevent fuel-related problems:
1. Add fuel stabilizer following the manufacturer’s instructions.
When adding a fuel stabilizer, fill the fuel t ank with fresh gasoline. If
only partially filled, air in the tank will promote fuel deterioration
during storage. If you keep a container of gasoline for refueling, be
sure that it contains only fresh gasoline.
If it will take more than 3 months to use the fuel in your storage
container, we suggest adding a fuel stabilizer to the fuel when you
fill the container.
2. After adding a fuel stabilizer, run the engine outdoors for
10 minutes to be sure that treated gasoline has replaced the
untreated gasoline in the carburetor.
3. Turn the fuel valve to the OFF position.
4. Continue to run the engine until it stops from the lack of fuel in the
carburetor fuel bowl. Running time should be less than 3 minutes.
Note:
– All stabilizers have a shelf life and their performance will
deteriorate over time.
– Fuel stabilizers will not reconstitute stale fuel.
1. Loosen the handlebar locking knobs
2. Press and hold the blade control lever 2.
3. Swing the handlebar forward
Prevent the cables from getting pinched or kinked.
When unfolding the handlebar, be sure to tighten the adjust knobs
to secure the handlebar in the mowing position.
1.
3.
15
PLACING IN STORAGE
Since 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.
If possible, avoid storage areas with high humidity, because that
promotes rust and corrosion.
Make sure the fuel valve is in the OFF position to reduce the
possibility of fuel leakage.
Place the mower with its wheels on a level surface. Tilting can cause
fuel or oil leakage.
The handlebar can be folded for compact storage.
With the engine and exhaust system cool, cover the mower to keep
out dust. A hot engine and exhaust system can ignite or melt some
materials. Do not use sheet plastic as a dust cover. A nonporous
cover will trap moisture around the mower, promoting rust and
corrosion.
REMOVING FROM STORAGE
Check your mower as described in BEFORE OPERATION (page 4).
If the cylinder was coated with oil during storage preparation, the
engine will smoke briefly at startup. This is normal.
TAKING CARE OF
UNEXPECTED PROBLEMS
Engine Will Not Start
Possible CauseCorrection
Fuel valve OFFTurn the fuel valve ON (page 6).
Throttle lever in the wrong
position (PDA, SDA)
Out of fuelRefuel (page 14).
Bad fuel; mower stored without
treating gasoline, or refueled
with bad gasoline
Spark plug faulty, fouled, or
improperly gapped
Spark plug wet with fuel (flooded
engine)
Fuel filter clogged, carburetor
malfunction, ignition malfunction,
valves stuck, etc.
Move the throttle lever to the CHOKE
position, unless the engine is warm
(page 6).
Refuel with fresh gasoline (page 14).
Gap or replace the spark plug
(page 13).
Dry and reinstall the spark plug.
Take the mower to an authorized
Honda servicing dealer for repair.
Loss of Power
Possible CauseCorrection
Throttle not set to FAST (PDA,
SDA)
Grass is too tall to cutRaise the cutting height (page 5), cut a
Mower deck is cloggedClean out the mower deck (page 14).
Air filter is cloggedClean or replace the air filter
Bad fuel; mower stored without
treating gasoline, or refueled with
bad gasoline
Fuel filter clogged, carburetor
malfunction, ignition malfunction,
valves stuck, etc.
Move the throttle to FAST (page 7).
narrower swath, use a slower ground
speed, or cut more frequently.
(page 12).
Refuel with fresh gasoline (page 14).
Take the mower to an authorized
Honda servicing dealer for repair.
Vibration
Possible CauseCorrection
Grass and debris lodged under
the mower deck
Blade(s) loose, bent, damaged,
or unbalanced by improper
sharpening
Mechanical damage, such as a
bent crankshaft
Clean out the mower deck (page 14).
Tighten loose blade bolts (page 11).
If blade(s) are found to be bent or
damaged, take the lawn mower to an
authorized Honda servicing dealer for
inspection.
Take the mower to an authorized
Honda servicing dealer for repair.
Mowing and Bagging Problems
Possible CauseCorrection
Engine speed is too slow to cut
well (PDA, SDA)
Mower is moving too fast for lawn
conditions
Cutting height adjustment levers
set at different positions
Grass bag overfilled or clogged
(HRR)
Mower deck is cloggedClean out the mower deck (page 14).
Blade(s) dull, worn, or damagedSharpen or replace the blade(s) if
Move the throttle lever to the FAST
position (page 7).
Release the clutch lever and push
slower (SDA, PDA). Move at a slower
speed (VKA).
Set all levers at the same cutting height
position (page 5).
Empty the grass bag. Wash the grass
bag if it is clogged with dirt (page 5).
necessary (page 10).
16
TECHNICAL INFORMATION
SERIAL NUMBER LOCATIONS
HR_216_ _ A XX
X_ _ _ –– _XXXXXX
AMERICAN HONDA MOTOR CO., INC.
AMERICAN HONDA MOTOR CO., INC.
ALPHARETTA, GA 30005-8847
ALPHARETTA, GA 30005-8847
MODEL NAME AND
FRAME SERIAL NUMBER
ENGINE
SERIAL NUMBER
There are two serial numbers, one for the engine and one for the
mower frame. Record the engine and frame serial numbers in the
space below. You will need these serial numbers when ordering parts
and when making technical or warranty inquiries.
Engine serial number:_____________________________________
Frame serial number: _____________________________________
Date of purchase: ________________________________________
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.
High altitude performance can be improved by specific modifications
to the carburetor. If you always operate your lawn mower at altitudes
above 5,000 feet (1,500 meters), have your servicing dealer perform
this carburetor modification. This engine, when operated at high
altitude with the carburetor modifications for high altitude use, will
meet each emission standard throughout its useful life.
Even with carburetor modification, engine horsepower will decrease
about 3.5% for each 1,000-foot (300-meter) increase in altitude. The
effect of altitude on horsepower will be greater than this if no
carburetor modification is made.
NOTICE
When the carburetor has been modified for high altitude operation,
the air-fuel mixture will be too lean for low altitude use. Operation at
altitudes below 5,000 feet (1,500 meters) with a modified carburetor
may cause the engine to overheat and result in serious engine
damage. For use at low altitudes, have your servicing dealer return
the carburetor to original factory specifications.
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.
Honda utilizes appropriate air/fuel ratios and other emissions control
systems to reduce the emissions of carbon monoxide, oxides of
nitrogen, and hydrocarbons. Additionally, Honda fuel systems utilize
components and control technologies to reduce evaporative
emissions.
The U.S., California Clean Air Act, and Environment
Canada
EPA, California, and Canadian regulations require 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
Tampering with or altering the emissions control system may increase
emissions beyond the legal limit. Among those acts that constitute
tampering are:
• Removal or alteration of any part of the intake, fuel, or exhaust
systems.
• Altering or defeating the speed-adjusting mechanism to cause the
engine to operate outside its design parameters.
Problems That May Affect Emissions
If you are aware of any of the following symptoms, have your engine
inspected and repaired by your servicing dealer.
• Hard starting or stalling after starting
• Rough idle
• Misfiring or backfiring under load
• Afterburning (backfiring)
• Black exhaust smoke or high fuel consumption
Replacement Parts
The emissions control systems on your new Honda engine were
designed, built, and certified to conform with EPA, California, and
Canadian emissions regulations. We recommend the use of Honda
Genuine 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. The use of replacement parts that are not of the original
design and quality may impair the effectiveness of your emissions
control system.
A manufacturer of an aftermarket part assumes the responsibility that
the part will not adversely affect emissions performance. The
manufacturer or rebuilder of the part must certify that use of the part
will not result in a failure of the engine to comply with emissions
regulations.
Maintenance
Follow the MAINTENANCE SCHEDULE on page 9. Remember this
schedule is based on the assumption that your machine will be used
for its designed purpose. Sustained high-load or high-temperature
operation, or use in unusually wet or dusty conditions, will require
more frequent service.
17
AIR INDEX
An Air Index Information hang tag/label is applied to engines certified
to an emission durability time period in accordance with the
requirements of the California Air Resources Board.
The bar graph is intended to provide you, our customer, the ability to
compare the emissions performance of available engines. The lower
the Air Index, the less pollution.
The durability description is intended to provide you with information
relating the engine’s emission durability period. The descriptive term
indicates the useful life period for the engine’s emission control
system. See your EMISSION CONTROL SYSTEM WARRANTY
(page 21) for additional 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.
The Service Manager or General Manager can help. Almost all
problems are solved in this way.
If you are dissatisfied with the decision made by the dealership's
management, contact the Honda Power Equipment Customer
Relations Office. You can write:
American Honda Motor Co., Inc.
Power Equipment Division
Customer Relations Office
4900 Marconi Drive
Alpharetta, GA 30005-8847
Or telephone: (770) 497-6400 M-F, 8:30 a.m. - 7:00 p.m. ET
When you write or call, please give us this information:
•Model and serial numbers (page 17)
•Name of the dealer who sold the lawn mower to you
•Name and address of the dealer who services your lawn mower
•Date of purchase
•Your name, address, and telephone number
•A detailed description of the problem
Honda Publications
These publications will give you additional information for maintaining
and repairing your lawn mower.
Shop Manual - This manual covers complete maintenance and
overhaul procedures. It is intended to be used by a skilled technician.
Available through your Honda dealer or through
Helm Inc. at (888) 292-5395
or visit www.HondaPowerEquipment.com and click on Product
Manuals.
Parts Catalog - This manual provides complete, illustrated parts lists,
and is available through your Honda dealer.
Frequently Asked Questions - The Honda Power Equipment web
site provides additional information for users of Honda power
equipment. Visit www.HondaPowerEquipment.com and click on
FAQs.
SAE 10W-30
engine oil
No-Spill
can
Fuel stabilizer08732-0001For long-term storage
Matte black
touch-up paint
(aerosol can)
®
gas
08207-10W301 Quart
06176-14505 gallon
08707-NH105For handlebar only
19
DISTRIBUTOR'S LIMITED WARRANTY
Honda Power Equipment
This warranty is limited to the following Honda Power Equipment products
when distributed by American Honda Motor Co., Inc., Power Equipment
Division, 4900 Marconi Drive, Alpharetta, Georgia 30005-8847, purchased at
retail or placed in rental service on or after January 1, 2010.
PRODUCTS COVERED
BY THIS WARRANTY
RESIDENTIAL
HRR/HRS Lawn Mowers36 months3 months
(1)
Private residential: Used in maintaining owner’s primary and/or secondary
residence. Any other use, including but not limited to informal “for hire” use,
is considered commercial/rental/institutional use.
To Qualify for This Warranty:
The product must be purchased in the United States, Puerto Rico, or the U.S. Virgin
Islands from American Honda or a dealer authorized by American Honda to sell
those products. This warranty applies to the first retail purchaser and each
subsequent owner during the applicable warranty time period.
What American Honda Will Repair or Replace Under Warranty:
American Honda will repair or replace, at its option, any part that is proven to be
defective in material or workmanship under normal use during the applicable
warranty time period. Warranty repairs and replacements will be made without
charge for parts or labor. Anything replaced under warranty becomes the property of
American Honda Motor Company, Inc. All parts replaced under warranty will be
considered as part of the original product, and any warranty on those parts will
expire coincident with the original product warranty.
To Obtain Warranty Service:
You must, at your expense, take the Honda Power Equipment product, accessory,
replacement part, apparel, or the power equipment on which the accessory or
replacement part is installed, and proof of purchase to any Honda Power Equipment
dealer in the United States, Puerto Rico, or the U.S. Virgin Islands who is authorized
to sell that product, during the dealer’s normal business hours. If you are unable to
obtain warranty service or are dissatisfied with the warranty service you receive,
take the following steps: First, contact the owner of the dealership involved;
normally this will resolve the problem. However, if you should require further
assistance, write or call the Power Equipment Customer Relations Dept. of
American Honda Motor Co., Inc. at the following address:
American Honda Motor Co., Inc.
Power Equipment Customer Relations Dept.
4900 Marconi Drive
Alpharetta, GA 30005-8847 Telephone: (770) 497-6400
Exclusions:
1. Any damage or deterioration resulting from the following:
- Neglect of the periodic maintenance as specified in this manual
- Improper repair or maintenance
- Operating methods other than those indicated in this manual
- The use of non-genuine Honda parts and accessories other than those
approved by Honda (other than recommended lubricants and fluids)
- Exposure of the product to soot and smoke, chemical agents, bird droppings,
sea water, sea breeze, salt or other environmental phenomena
- Collision, fuel contamination or deterioration, neglect, unauthorized alteration,
misuse, incorporation or use of unsuitable attachments or parts
- Natural wear and tear (natural fading of painted or plated surfaces, sheet
peeling and other natural deterioration)
2. Consumable parts: Honda does not warrant parts deterioration due to natural
wear and tear. The parts listed below are not covered by warranty (unless they
are needed as a part of another warranted repair):
3. Cleaning, adjustment, and normal periodic maintenance work (carburetor
cleaning, engine oil draining, blade sharpening, belt and cable adjustments).
4. Any product that has ever been declared a total loss or sold for salvage by a
financial institution or insurer.
5. Auger and paddle assemblies of snowthrowers, tiller tines of roto-tillers, mower
blades and mower deck housings, are specifically not warranted against impact
damage, including but not limited to, abrasive damage.
LENGTH OF WARRANTY
(from date of original retail purchase)
PRIVATE
(1)
COMMERCIAL/
RENTAL/INSTITUTIONAL
Disclaimer of Consequential Damage and Limitation of Implied
Warranties:
American Honda disclaims any responsibility for loss of time or use of the product,
transportation, commercial loss, or any other incidental or consequential damage.
Any implied warranties are limited to the duration of this written limited warranty.
Some states do not allow 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 Accessories, Replacement Parts, And Apparel
This warranty is limited to Honda Power Equipment parts, accessories, and apparel
when distributed by American Honda Motor Co., Inc., 4900 Marconi Drive,
Alpharetta, Georgia 30005-8847.
1. The accessories, replacement parts, or apparel must be purchased from
American Honda, or a dealer, distributor, or distributor’s dealer authorized by
American Honda to sell those products in the United States, Puerto Rico, and
the U.S. Virgin Islands. Parts and Accessories must be purchased for installation
on original Honda equipment or engines to be eligible for warranty coverage.
Installing parts and accessories on non-Honda products or engines voids this
warranty.
2. You must be the first retail purchaser. This warranty is not transferable to
subsequent owners.
What American Honda Will Repair or Replace Under Warranty:
American Honda will repair or replace, at its option, any Honda Power Equipment
accessories, replacement parts, or apparel that are proven to be defective in
material or workmanship under normal use during the applicable warranty time
period. Anything replaced under warranty becomes the property of American Honda
Motor Company , Inc. All p art s replaced under warranty will be considered as part of
the original product, and any warranty on those parts will expire coincident with the
original product warranty.
Accessories and replacement parts installed by a dealer, distributor, or distributor’s
dealer who is authorized by American Honda to sell them will be repaired or
replaced under warranty without charge for parts or labor. If installed by anyone
else, accessories and replacement parts will be repaired or replaced under warranty
without charge for parts, but any labor charges will be the responsibility of the
purchaser. Apparel will be repaired or replaced under warranty without any charge.
To Obtain Warranty Service:
You must, at your expense, take the Honda Power Equipment accessory,
replacement part, apparel, or the Honda Power Equipment on which the accessory
or replacement part is installed, and proof of purchase to any Honda Power
Equipment dealer, distributor, or distributor’s dealer in the United States, Puerto
Rico, or the U.S. Virgin Islands who is authorized to sell that product, during the
dealer's or distributor’s normal business hours. If you are unable to obtain warranty
service or are dissatisfied with the warranty service you receive, take the following
steps: First, contact the owner of the dealership or distributorship involved; normally
this will resolve the problem. However, if you should require further assistance, write
or call the Power Equipment Customer Relations Department of American Honda
Motor Co., Inc. Refer to adjacent column for contact information.
Exclusions:
This warranty does not extend to accessories, parts, or apparel affected or
damaged by collision, normal wear, use in an application for which the product was
not designed or any other misuse, neglect, incorporation or use of unsuitable
attachments or parts, unauthorized alteration, improper installation, or any causes
other than defects in material or workmanship of the product. Installing Parts and
Accessories on non-Honda products or engines voids this warranty.
Disclaimer of Consequential Damage and Limitation of Implied
Warranties:
American Honda disclaims any responsibility for loss of time or use of the product,
or the power equipment on which the product is installed, transportation,
commercial loss, or any other incidental or consequential damage. Any implied
warranties are limited to the duration of this written warranty. Some states do not
allow 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.
LENGTH OF WARRANTY
(from date of original retail purchase)
PRIVATE
COMMERCIAL/
RENTAL/INSTITUTIONAL
20
EMISSION CONTROL SYSTEM WARRANTY
Your new Honda Power Equipment engine complies with the U.S. EPA,
Environment Canada, and State of California emission regulations (models
certified for sale in California only). American Honda Motor Co., Inc. provides
the emission warranty coverage for engines in the United States and its
territories. Honda Canada Inc. provides the emission warranty for engines in
the 13 provinces and territories of Canada. In the remainder of this Emission
Control System Warranty, American Honda Motor Company Inc. and Honda
Canada Inc. will be referred to as Honda.
YOUR WARRANTY RIGHTS AND OBLIGATIONS:
CALIFORNIA
The California Air Resources Board and Honda are pleased to explain the
emission control system warranty on your Honda Power Equipment engine. In
California, new spark-ignited small off-road equipment engines must be
designed, built, and equipped to meet the State's stringent anti-smog
standards.
OTHER STATES, U.S. TERRITORIES, AND CANADA
In other areas of the United States and in Canada, your engine must be
designed, built, and equipped to meet the U.S. EPA and Environment Canada
emission standards for spark-ignited engines at or below 19 kilowatts. S pecific
Honda products that do not meet the California emissions regulations can be
identified by a “Not for sale in California” decal.
ALL OF THE UNITED STATES AND CANADA
Honda must warrant the emission control system on your power equipment
engine for the period of time listed below, provided there has been no abuse,
neglect, or improper maintenance of your power equipment engine. Where a
warrantable condition exists, Honda will repair your power equipment engine at
no cost to you including diagnosis, parts, and labor.
Your emission control system may include such parts as the carburetor or fuel
injection system, the ignition system, and catalytic converter. Also included
may be hoses, connectors, and other emission-related assemblies. (See
adjacent table for additional covered parts).
OWNER'S WARRANTY RESPONSIBILITY:
As the power equipment engine owner, you are responsible for the performance
of the required maintenance listed in your owner's manual. Honda recommends
that you retain all receipts covering maintenance on your power equipment
engine, but Honda cannot deny warranty coverage solely for the lack of receipts
or for your failure to ensure the performance of all scheduled maintenance.
As the power equipment engine owner, you should however be aware Honda
may deny you warranty coverage if your power equipment engine or a part has
failed due to abuse, neglect, improper maintenance, or unapproved
modifications.
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.
If you have any questions regarding your emissions warranty rights and
responsibilities, you should contact the Honda Office in your region:
American Honda Motor Co., Inc.
Power Equipment Customer
Relations
4900 Marconi Drive
Alpharetta, Georgia 30005-8847
Telephone: (888) 888-3139
Email: powerequipmentemissions
@ahm.honda.com
or
WARRANTY COVERAGE:
Honda power equipment engines sold in the United States and Canada are
covered by this warranty for a period of two years from the date of delivery to
the original retail purchaser or the length of the Honda Distributor’s Limited
Warranty , whichever is longer . This warranty is transferable to each subsequent
purchaser for the duration of the warranty period.
If any emission-related part on your engine is defective, the part will be repaired
or replaced by Honda without charge for diagnosis, parts, or labor. All defective
parts replaced under this warranty become the property of Honda. A list of
warranted parts is in the adjacent column. 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 Canada Inc.
Power Equipment Customer
Relations
Please visit: www.honda.ca
for contact information.
Telephone: (888) 946-6329
Honda will also replace other engine components damaged by a failure of any
warranted part during the warranty period.
Only Honda approved replacement parts may be used in the performance of
any warranty repairs and must be provided without charge to the owner. The
use of replacement parts not equivalent to the original parts may impair the
effectiveness of your engine emission control system. If such a replacement
part is used in the repair or maintenance of your engine, and an authorized
Honda dealer determines it is defective or causes a failure of a warranted part,
your claim for repair of your engine may be denied. If the part in question is not
related to the reason your engine requires repair, your claim will not be denied.
TO OBTAIN WARRANTY SERVICE:
You must, at your own expense, take your Honda Power Equipment engine or
the product on which it is installed, along with your sales registration card or
other proof of original purchase date, to any Honda Power Equipment dealer
who is authorized by Honda to sell and service that Honda product during his
normal business hours. Claims for repair or adjustment found to be caused
solely by defects in material or workmanship will not be denied because the
engine was not properly maintained and used.
If you are unable to obtain emission warranty service or are dissatisfied with
the warranty service you received, contact the owner of the dealership
involved. Normally this should resolve your problem. However, if you require
further assistance, contact the Honda office in your region. Refer to adjacent
column for contact information.
EXCLUSIONS:
Failures other than those resulting from defects in material or workmanship are
not covered by this warranty. This warranty does not extend to emission control
systems or parts that are affected or damaged by owner abuse, neglect,
improper maintenance, misuse, misfueling, improper storage, collision, the
incorporation of, or use of, unsuitable attachments, or the unauthorized
alteration of any part.
This warranty does not cover replacement of expendable maintenance items
made in connection with required maintenance service after the item’s first
scheduled replacement as listed in the maintenance section of the product
Owner’s Manual, such as: spark plugs and filters.
DISCLAIMER OF CONSEQUENTIAL DAMAGE AND LIMITATION
OF IMPLIED WARRANTIES:
American Honda Motor Co., Inc. and Honda Canada disclaim any
responsibility for incidental or consequential damages such as loss of time or
the use of the power equipment, or any commercial loss due to the failure of
the equipment; and any implied warranties are limited to the duration of this
written warranty. This warranty is applicable only where the California, U.S.
EPA or Environment Canada emission control system warranty regulation is in
effect.