HUSQVARNA R 316TX, R 316TX AWD, R 316TsX AWD. Operator's manual

Contents

Introduction

Transportation, storage and disposal

106

Safety

Technical data

109

Assembly

Service

111

Operation

Warranty

111

Maintenance

EC Declaration of Conformity

112

Troubleshooting

104

Registered trademarks

112

Introduction

Pre-delivery inspection and product

numbers

Note: A pre-delivery inspection has been done of this

product. Make sure that you receive a signed copy of

the pre-delivery inspection document from your dealer.

Service agent contact informa-

tion:

This operator’s manual belongs to product with product number / serial number:

Engine:

Transmission:

optional accessory to use the product for other tasks.

Product description

Speak to your Husqvarna dealer for more information

The product is a ride-on lawn mower. Forward and

about which accessories that are available.

reverse pedals let the operator adjust the speed

seamlessly. An hour meter shows how many hours the

Insure your product

operator has used the product. The product has

Make sure that you have insurance coverage for your

headlights and is used with Combi cutting decks with

new product. Speak to your insurance company if you

BioClip. Models R 316TX AWD and R 316TsX AWD

are not sure. We recommend a fully comprehensive

have all wheel drive (AWD).

insurance that includes third party, fire, damage, theft

and liability.

Intended use

The product is made to cut grass on open and level

ground in residential areas and gardens. Attach an

844 - 002 -

Electrical system overview

1. Battery

your mobile device. The Husqvarna Connect app gives

2. Main fuse

extended functions for your Husqvarna product:

3. Display

•

Lock and unlock function to prevent not approved

4. Work lamp

operation of the product.

5. High beam light

•

Extended product information.

6. Microswitch, parking brake

•

Information about, and help with, product parts and

7. Microswitch for the lift lever

servicing.

8. Operator presence control (OPC)

Headlights

9. Ignition lock / Headlight switch

10. Mower Control Module

The headlights have work lights and high beam lights.

Turn the ignition key to the lights position to make the

11. High beam switch

work light come on. The work lights stay on for 3

12. 12 V power outlet

minutes after the engine stops.

13. Buzzer

Mower control module

The product has a mower control module that gives the

operator information about the product. The information

shows on the display on the instrument panel. Refer to

Display on page 82.

The mower control module enables the servicing dealer

to connect to the product when they do servicing.

Husqvarna Connect

The product has wireless technology and can connect to

mobile devices that have the Husqvarna Connect app

installed. The Husqvarna Connect app is a free app for

844 - 002 -

Push the switch (A) to make the high beam lights come

The time with ignition on but engine off, is not registered.

on or go off.

The last digit shows tenth of an hour (6 minutes).

Operator presence control (OPC)

The OPC engages when the operator lifts from the seat.

The engine and the drive to the blades stop if the blades

are engaged or the parking brake is not applied. Refer to

Start conditions on page 86.

Forward and rearward pedals

The speed is gradually adjusted with 2 pedals. The left

pedal (1) is used to move forward, and the right pedal

(2) is used to move rearward. The product brakes when

When the work lights are on, the headlight symbol (B)

the pedals are released.

shows on the display. When the high beam lights are on,

the filled headlight symbol (C) shows on the display.

Power outlet

The voltage of the power outlet is 12 V. The power outlet

has a fuse, see Technical data on page 109.

Cutting deck

Set the power outlet to on and off with the power switch

found on the control panel.

The cutting decks for this product are Combi cutting

decks with BioClip. BioClip cuts the grass into fertilizer.

Hour meter

The Combi cutting decks can also be used without

BioClip. Without BioClip the grass is ejected to the rear.

The product has 2 hour meters on the display. The hour

meters show how many hours of operation of the engine

has in total (A) and during the operation period (B). A

new operation period starts if the engine is off at a

minimum of 6 h.

844 - 002 -

Display

The display on the instrument panel shows information of the status of the product.

1. Slope indicator

Note: The look of the display can be different between

2. Hydraulic temperature indicator

different models.

3. Oil pressure indicator

4. Battery level indicator

Symbols on the product

5. Indicator for cutting deck presence

6. PTO indicator

WARNING: Careless or incorrect use can

7. Tachometer

result in serious injury or death to the

8. Recommended engine RPM when you operate the

operator or others.

product.

9. Parking brake indicator

Read the operator's manual carefully and

10. Operator presence control (OPC)

make sure that you understand the

instructions before use.

11. Fuel gauge

12. Work light or high beam light indicator

13. Bluetooth®

Rotating blades. Keep body parts away from

14. Weight Transfer

the cover when the engine is on.

15. Service indicator

16. Fuel gauge measured in steps of 5%

17. Low fuel level indicator

Warning: rotating parts. Keep body parts

18. Total run time

away.

19. Digital lock

20. Operation run time

Look out for ejecting objects and ricochets.

844 - 002 -

Never use the product if persons, especially

children, or animals, are in the vicinity.

Fuel.

Look behind you before and while you move

the product in reverse.

Max. ethanol 10%.

Never cut grass across a slope. Do not cut

grass on ground that slopes more than 10°.

See To cut grass on slopes on page 86.

Cutting height.

Servicing position for the cutting height

Never carry passengers on the product or

lever.

equipment.

Move forward.

The blades are engaged.

Neutral gear.

Move rearward.

The blades are disengaged.

Parking brake.

Engage and disengage the drive system.

This product is in accordance with

Oil level.

applicable EC directives.

Servicing position for the cutting deck.

Noise emission to the environment

according to the European Community's

Directive. The product's emission is

Operation position for the cutting deck.

specified in the Technical data chapter and

on the label.

Note: Other symbols/decals on the product refer to

certification requirements for some commercial areas.

EU V

Always use approved hearing protection.

WARNING: Tampering with the engine

voids the EU type-approval of this product.

Stop the engine.

Product liability

Start the engine.

As referred to in the product liability laws, we are not

liable for damages that our product causes if:

•

the product is incorrectly repaired.

•

the product is repaired with parts that are not from

Engine speed - fast.

the manufacturer or not approved by the

manufacturer.

•

the product has an accessory that is not from the

Engine speed - slow.

manufacturer or not approved by the manufacturer.

•

the product is not repaired at an approved service

center or by an approved authority.

844 - 002 -

Safety

Safety definitions

•

Learn to recognize the safety decals.

•

Keep the product clean to make sure that you can

Warnings, cautions and notes are used to point out

clearly read signs and stickers.

specially important parts of the manual.

•

Keep in mind that the operator will be held

responsible for accidents that involve other persons

WARNING: Used if there is a risk of injury or

or their property.

death for the operator or bystanders if the

•

Do not transport passengers. The product must only

instructions in the manual are not obeyed.

be used by one person.

CAUTION: Used if there is a risk of damage

to the product, other materials or the

adjacent area if the instructions in the

manual are not obeyed.

Note: Used to give more information that is necessary in

a given situation.

General safety instructions

WARNING: This product can cut off hands

and feet and throw objects. Serious injury or

•

Do not let the product stay unsupervised with the

death may occur if you do not obey the

engine on. Always stop the blades, apply the parking

safety instructions.

brake, stop the engine and remove the ignition key

before you let the product stay unsupervised.

•

Only use the product in daylight or in other well-lit

WARNING: Do not continue to use a

conditions. Keep the product at a safe distance from

product with damaged cutting equipment.

holes or other irregularities in the ground. Look out

Damaged cutting equipment can throw

for other possible risks.

objects and cause serious injury or death.

Replace damaged blades immediately.

•

Do not use the product in bad weather, for example

in fog, in rain, moist or in wet locations, strong winds,

intense cold, risk of lightning, etc.

WARNING: This product produces an

•

Find and mark stones and other fixed objects to

electromagnetic field during operation. This

prevent collision.

field may under some circumstances

•

Clear the area of objects such as stones, toys, wires,

interfere with active or passive medical

etc. that may become caught in the blades and be

implants. To reduce the risk of serious or

thrown out.

fatal injury we recommend persons with

medical implants to consult their physician

and the medical implant manufacturer

before operating this product.

WARNING: Read the warning instructions

that follow before you use the product.

•

Always be careful and use your common sense.

Avoid all situations which you consider to be beyond

•

Do not let children or other persons not approved for

your capability. If you feel uncertainty about the

operation of the product to use or do servicing on it.

operating procedures after you read the operator's

Local laws may regulate the age of the user.

manual, consult an expert before you continue.

•

Make sure that nobody else is in the vicinity of the

•

Read and understand the operator's manual and the

product when you start the engine, engage the drive

instructions on the product carefully before you start

or start to move the product.

the product.

•

Keep an eye on the traffic when you mow near a

•

Learn how to use the product and its controls safely

road or move across a road.

and learn how to stop the product quickly.

844 - 002 -

•

Do not use the product if you are fatigued, while

•

Always look down and behind you before and while

under the influence of alcohol or drugs, medicine or

you move in reverse. Look out for large and small

anything that can have a negative effect on your

obstacles.

vision, alertness, coordination or judgement.

•

Decrease the speed before you turn around a

•

Always park the product on a level surface with the

corner.

engine stopped.

•

Stop the blades when you move across areas that

you do not cut.

Safety instructions regarding children

CAUTION: Read the caution instructions

WARNING: Read the warning instructions

that follow before you use the product.

•

Before you operate the product, clear the cold air

•

Serious accidents can occur if you are not on your

intake of the engine from grass and dirt. If the cold

guard for children in the vicinity of the product.

air intake is blocked, there is a risk of engine

Children can be attracted to the product and to

damage.

mowing. It is very possible that children do not stay

•

Move around stones and other larger objects

where you last saw them.

carefully and make sure that the blades do not hit

•

Keep children away from the area to be mowed.

the objects.

Make sure that an adult is responsible for the

•

Do not operate the product across objects. Stop and

children.

examine the product and cutting deck if you operate

•

Keep an eye out and stop the product if children

the product across or into an object. If it is

enter the work area. Be very careful near corners,

necessary, make repairs before you restart.

bushes, trees or other objects that prevents a clear

view.

Personal protective equipment

•

Before and while you move the product in reverse,

look behind you and look down to make sure there

are no small children in the vicinity of the product.

WARNING: Read the warning instructions

•

Do not let children ride along. They can fall off and

that follow before you use the product.

get seriously injured or prevent safe maneuvering of

the product.

•

Use approved personal protective equipment when

•

Do not let children operate the product.

you use the product. Personal protective equipment

cannot fully prevent injury but it decreases the

degree of injury if an accident does occur. Let your

dealer help you select the right equipment.

•

Always wear approved hearing protection. Long term

exposure to noise can result in permanent hearing

impairment.

•

Always wear protective shoes or protective boots.

Steel toes are recommended. Do not use the

product barefoot.

Safety instructions for operation

WARNING: Do not touch the engine or

exhaust system during or directly after

operation. The engine and the exhaust

system become very hot during operation.

Risk of burn injuries, fire and damage to

property or adjacent areas. When you

operate the product, keep away from bushes

•

Wear gloves when necessary, for example when you

and other objects.

attach, examine or clean the cutting equipment.

•

Do not wear loose-fitting clothing, jewelry or other

items that can get caught in moving parts.

•

Keep first aid equipment and fire extinguisher close

WARNING: Read the warning instructions

at hand.

that follow before you use the product.

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Safety devices on the product

Muffler

The muffler keeps the noise levels to a minimum and

sends the exhaust fumes away from the operator.

WARNING: Read the warning instructions

that follow before you use the product.

Do not use the product if the muffler is missing or

defective. A defective muffler increases the noise level

and the risk of fire.

•

Do not use a product with defective safety devices.

Do a check of the safety devices regularly. If the

WARNING: The muffler becomes very hot

safety devices are defective, speak to your

during and after use and when the engine

Husqvarna service agent.

operates at idle speed. Be careful near

•

Do not make modifications on safety devices. Do not

flammable materials and/or fumes to prevent

use the product if protective plates, protective

fire.

covers, safety switches or other protective devices

are not attached or are defective.

To do a check of the muffler

To do a check of the ignition lock

•

Examine the muffler regularly to make sure that it is

attached correctly and not damaged.

•

Start and stop the engine to do a check of the

ignition lock. See To start the engine on page 91

Protective covers

and To stop the engine on page 93.

•

Make sure that the engine starts when you turn the

Missing or damaged protective covers increase the risk

ignition key to START.

of injury on moving parts and hot surfaces. Do a check

of the protective covers before you operate the product.

•

Make sure that the engine stops immediately when

Make sure that the protective covers are correctly

you turn the ignition key to STOP.

attached and do not have cracks or other damages.

Replace damaged covers.

Start conditions

These conditions are necessary to start the engine:

To cut grass on slopes

•

The cutting deck is lifted and the parking brake is

applied.

WARNING: Read the warning instructions

The engine must stop in these situations:

that follow before you use the product.

•

The cutting deck is lowered and the operator lifts

•

To cut grass on slopes increases the risk that you

from the seat.

can not control the product and that it overturns. This

•

The cutting deck is lifted, the parking brake is not

can cause injury or death. It is necessary to cut the

applied and the operator lifts from the seat.

grass carefully on all slopes. If you cannot reverse

Try to start the engine without one of the conditions.

up a slope or if you do not feel safe, do not cut it.

Change the conditions and try again. Do this check

•

Remove stones, branches and other obstacles.

daily.

•

Cut up and down the slope, not from side to side.

•

Do not move down a slope with the cutting deck

To do a check of the speed limiter

lifted.

•

Release the forward pedal to brake.

•

Do not operate the product on ground that slopes

more than 10°.

•

For more brake power, press the reverse pedal.

•

Make sure that the forward and reverse pedals are

not blocked and can be operated freely.

•

Make sure that the product brakes when the forward

pedal is released.

Parking brake

WARNING: If the parking brake does not

work, the product can start to move and

cause injury or damage. Make sure that the

parking brake is regularly examined and

adjusted.

•

Do not start or stop on a slope.

See To do a check of the parking brake on page 97.

•

Move smoothly and slowly on slopes.

•

Do not make sudden changes in speed or direction.

844 - 002 -

•

Do not turn more than necessary. Turn slowly and

•

Do not fill above recommended fuel level. The heat

gradually when you move down a slope. Move at low

from the engine and the sun makes the fuel expand

speed. Turn the wheel carefully.

and the fuel overflows if the tank is filled too much.

•

Look out for and do not move across furrows, holes

•

Do not fill too much. If you spill fuel on the product,

and bumps. There is a higher risk that the product

clean up the spill and wait until it is dry before you

overturns on ground that is not flat. Long grass can

start the engine. If you spill on your clothing, change

hide obstacles.

it.

•

Do not cut grass near edges, ditches or banks. The

•

Store fuel in approved containers only.

product can suddenly overturn if a wheel moves

•

Store the product and fuel in such a way that there is

across the edge of a steep slope or a ditch, or if an

no risk that fuel leaks or fumes can cause damage.

edge gives way. If the product falls into water, there

•

Drain off the fuel in an approved container outdoors

is a risk of drowning.

and away from naked flames.

Battery safety

WARNING: A damaged battery can cause

an explosion and cause injury. If the battery

has a deformation or is damaged, speak to

an approved Husqvarna service agent.

WARNING: Read the warning instructions

that follow before you use the product.

•

Do not mow wet grass. It is slippery, and tires can

•

Use protective glasses when you are near batteries.

lose their grip so that the product skids.

•

Do not wear watches, jewelry or other metal objects

•

Do not put your foot on the ground to try to make the

near the battery.

product more stable.

•

Keep the battery out of reach for children.

•

Move very carefully if an accessory or other object is

•

Charge the battery in a space with good airflow.

attached that can make the product less stable.

•

Keep flammable materials at a minimum clearance

•

To make the product more stable, attach wheel

of 1 m when you charge the battery.

weights or counterweights. Speak to your dealer for

•

Discard replaced batteries. See Disposal on page

more information. On R 316TX AWD, R 316TsX

108.

AWD, use counterweights since wheel weights can

•

Explosive gases can come from the battery. Do not

not be used on AWD products.

smoke near the battery. Keep the battery away from

open flames and sparks.

Fuel safety

Transport safety

WARNING: Be careful with fuel. It is very

flammable, and can cause injury and

•

Use an approved transport vehicle for transportation

damage to property.

of the product.

•

A markets national or local regulations can set limit

to the transportation of the product.

•

The operator of the transport vehicle is responsible

WARNING: Read the warning instructions

to attach the product safely during transport.

that follow before you use the product.

Safety instructions for maintenance

•

Do not fill the fuel tank indoors.

•

Gasoline and gasoline fumes are poisonous and

WARNING: The product is heavy and can

very flammable. Be careful with gasoline to prevent

cause injury or damage to property or the

injury or fire.

adjacent area. Do not do maintenance on

•

Do not remove the fuel tank cap or fill the fuel tank

the engine or the cutting deck without these

when the engine is on.

conditions:

•

Let the engine become cool before you refuel.

•

The engine is off.

•

Do not smoke when you fill fuel.

•

The product is parked on a level surface.

•

Do not fill fuel near sparks or naked flames.

•

The parking brake is applied.

•

If there are leaks in the fuel system, do not start the

•

The ignition key is removed.

engine until the leaks are repaired.

•

The cutting deck is disengaged.

844 - 002 -

•

The ignition cables are removed from the

•

Let the product become cool before you do

plugs.

maintenance near the engine.

•

The blades are sharp and can cause cuts. Wind

protection around the blades or use protective

WARNING: The exhaust fumes from the

gloves when you do work on the blades.

engine contain carbon monoxide, an

odourless, poisonous and very dangerous

•

Always put the cutting deck in servicing position to

gas. Do not run the product in closed spaces

clean it. Do not park the product near the edge of a

or spaces with not sufficient air flow.

ditch or slope to get access to the cutting deck.

CAUTION: Read the caution instructions

WARNING: Read the warning instructions

that follow before you use the product.

•

Do not turn over the engine if the spark plug or

•

For best performance and safety, do maintenance

ignition cable is removed.

on the product regularly as given in the maintenance

•

Make sure that all nuts and bolts are tightened

schedule. See Maintenance schedule on page 94.

correctly and that the equipment is in good condition.

•

Electrical shocks can cause injuries. Do not touch

•

Do not change the adjustment of governors. If the

the cables when the engine is on. Do not do a

engine speed is too high, the product components

function test on the ignition system with your fingers.

can become damaged. See Technical data on page

•

Do not start the engine if the protective covers are

109 for highest permitted engine speed.

removed. There is a high risk of injury caused by

•

The product is approved only with the equipment

moving or hot parts.

supplied or recommended by the manufacturer.

Assembly

5. Put the drive belt as shown to make sure that it does

Introduction

not get caught and break when the cutting deck is

WARNING: The drive belt tension spring

attached.

can break and cause injury. Wear protective

glasses when you attach or remove the

cutting deck.

Read the assembly instructions in the owner's manual

carefully. A label on the inner side of the front cover on

the product, also shows how to attach and remove the

cutting deck.

To attach the cutting deck

1. Park the product on level ground.

6. Push the equipment frame down. Lift the service lock

to vertical position.

2. Apply the parking brake.

3. Set the cutting height lever in the servicing position.

4. Set the lift lever for the cutting deck in the mow

position.

WARNING: The lock mechanism

can cause injury to fingers if you do

not operate it carefully. Put the

service lock in full vertical position

and hold the front edge of the

cutting deck with two hands when

you continue to the next step.

844 - 002 -

7. Lift the front edge of the cutting deck and move it

2. Release the clip on the front cover with the tool

into the equipment frame. The plugs on the cutting

attached to the ignition key, and remove the cover.

deck, one on each side, must be put in the grooves

on the equipment frame. The service lock releases

automatically.

3. Loosen the tension on the tension wheel for the drive

belt. (A)

8. Lift the cutting height stay from the stay holder and

put it in the hole for the cutting height stay (A).

4. Hold the spring handle with your left hand and

remove the drive belt with your right hand.

5. Pull the drive belt to the rear below the product. Do

not put it in the belt holder (B).

9. Put the drive belt around the tension wheel (B).

6. Put the spring handle in the spring holder to prevent

10. Put the spring in the spring holder (C).

that the spring falls down.

11. Set the lift lever for the cutting deck in locked

7. Lift the cutting height stay and put it in the holder for

position. The cutting deck lifts.

the cutting height stay (C).

8. Hold the front edge of the cutting deck with two

hands and pull until it stops.

12. Attach the front cover.

To remove the cutting deck

1. Do steps 1-4 in To attach the cutting deck on page

88.

844 - 002 -

9. Lift the service lock to vertical position.

WARNING: The lock mechanism

can cause injury to fingers if you do

not operate it carefully. Hold the

front edge of the cutting deck with

two hands when you continue to the

next step.

10. Lift the front of the cutting deck until the service lock

touches the frame and pull the cutting deck out.

Operation

1. To adjust the seat forward and rearward, put your

Introduction

feet on the footrest plates.

WARNING: Before you operate the product,

2. Push the lever below the front edge of the seat, to

you must read and understand the safety

the side.

chapter.

3. Move the seat to the position that is correct for you.

To start to use Husqvarna Connect

1. Download the Husqvarna Connect app on your

mobile device.

2. Register in the Husqvarna Connect app.

3. Do the instruction steps in the Husqvarna Connect

app to connect and register the product.

To fill fuel

4. To adjust the seat springs, move the rubber stops

below the seat as given in the illustration. Put the 2

WARNING: Gasoline is very flammable. Be

stops in the front, middle or rear.

careful and refuel outdoors (see Fuel safety

on page 87).

WARNING: Do not use the fuel tank as a

support area.

CAUTION: Incorrect type of fuel can result

in engine damage.

The engine runs on gasoline with a minimum octane

rating of 91 RON (87 AKI), not mixed with oil. We

recommend biodegradable alkylate gasoline. Do not use

gasoline that contains more than 10% ethanol.

•

Do a check of the fuel level before each use and

To adjust height of the steering

refuel if necessary.

wheel

•

Do not fully fill the fuel tank. Keep a space of a

minimum 2.5 cm.

WARNING: Do not adjust the height of the

steering wheel during operation of the

To adjust the seat

product.

WARNING: Do not adjust the seat during

operation of the product.

844 - 002 -

1. Turn the knob counterclockwise to loosen.

The drive system lever for the front axle for R 316TX

AWD, R 316TsX AWD is found behind the left front

wheel.

2. Adjust the height of the steering wheel.

3. Turn the knob clockwise to tighten.

CAUTION: Make sure that the long end of

the knob points up.

To lift and lower the cutting deck

To lift the cutting deck to transport position, pull the lift

lever rearward. If the engine is on, the blades stop to

rotate automatically.

To engage and disengage the drive

system

To move the product with the engine off, the drive

system must be disengaged. Pull out the drive system

To lower the cutting deck to mowing position, press the

lever fully to disengage the drive on the axle. Push the

lock button and move the lift lever forward. If the engine

drive system lever in fully to engage the drive on the

is running, the blades start to rotate automatically.

axle. Do not use middle positions.

The drive system lever for model R 316TX is found

behind the left rear wheel. Model R 316TX AWD, R

316TsX AWD has one drive system lever for the front

and one for the rear axle. The drive system lever for the

rear axle is found behind the left rear wheel.

To start the engine

1. Make sure that the drive system is engaged, see To

engage and disengage the drive system on page 91.

844 - 002 -

6. Press the lock button on the lift lever for the cutting

CAUTION: To engage the blades when the

deck and lower it to mow position.

engine is at full speed causes strain on the

drive belts. Do not apply full throttle until the

cutting deck is lowered to the mow position.

To operate the product

1. Start the engine.

2. Press the parking brake pedal down and then

release it to release the parking brake.

To stop the engine

1. Pull the lift lever for the cutting deck rearward to its

locked position to lift up the cutting deck. The blades

stop to rotate.

3. Carefully press down one of the speed pedals. The

speed increases the more the pedal is pressed

down. Use pedal (1) to move forward, and pedal (2)

to reverse.

2. Turn the ignition key to the STOP position.

4. Release the pedal to brake.

5. Select cutting height (1-10) with the cutting height

lever.

3. When the product stops, apply the parking brake.

To apply and release the parking

brake

1. Press the parking brake pedal down (1).

2. Press and hold the lock button (2).

3. Keep the button pressed and release the parking

brake pedal.

844 - 002 -

4. To release the parking brake, press the parking

•

Start with a high cutting height and decrease it

brake pedal again.

gradually.

•

Cut with blades that rotate at high speed (highest

To get a good cutting result

permitted engine speed, see Technical data on page

109). Move the product forward at low speed. If the

•

For best performance, do maintenance on the

grass is not too high and thick, you can get a good

product regularly as given in the maintenance

cutting result also at a higher speed.

schedule. Refer to Maintenance schedule on page

94.

•

Cut the grass in an irregular pattern.

•

Do not cut a wet lawn. Wet grass can give a bad

•

To get the best cutting result, cut the grass

cutting result.

frequently and use the BioClip function.

Maintenance

X = The instructions are given in this operator's manual.

Introduction

O = The instructions are not given in this operator's

WARNING: Before you do any maintenance

manual. Let an approved service agent do the

work you must read and understand the

maintenance.

safety chapter.

Note: If more than one time interval is identified in the

table, the shortest time interval is for the first

Maintenance schedule

maintenance only.

* = General maintenance done by the operator. The

instructions are not given in this operator's manual.

Maintenance

Daily maintenance

Maintenance interval

before operation

in hours

100

200

Make sure that nuts and screws are tightened

Make sure that there are no fuel or oil leaks

Clean as given in To clean the product on page 95

Clean the inner surface of the cutting deck, around the blades

Clean around the muffler

Make sure that the cold air intake of the engine is not blocked

Make sure that the safety devices are not defective

Examine and do a test of the brakes

Do a check of the engine oil level

Do a check of the oil level in the transmission

Do a check of the steering wires

Examine the blades in the cutting deck

Clean the cutting deck, below the belt covers and below the cutting

deck

Make sure that the tire pressure is correct

Do a check of the parking brake

Replace the engine oil ¹³

Replace the oil filter

Replace the engine oil first time after 8 hours of operation.

844 - 002 -

Maintenance

Daily maintenance

Maintenance interval

before operation

in hours

100

200

Clean the air filter

Replace the air filter

Replace the fuel filter

Replace the spark plug

Do a check of the parallelism of the cutting deck

Lubricate the belt adjuster.

Examine and adjust the steering wires

Examine the muffler and heat deflector

Examine the cutting deck for damages

Adjust the parking brake.

Do a check of and adjust the throttle wire

Clean the cooling fins on the engine and the transmission

Clean the engine and the transmission

Do a check of/adjust front and rear wheel speed, AWD models only

Do a check of the belts

Do a check of the battery

Do a check of the fuel hose. Replace it if necessary

Replace the oil in the transmission

Replace oil filter in the transmission, AWD models only

Replace the spin-on filter of the servo, AWD models only

•

To clean the cutting deck, put it in the servicing

To clean the product

position and clean it with a water hose.

CAUTION: Do not use a high-pressure

•

When the product is clean, start the cutting deck for

washer or a steam cleaner. Water can go

a short period to blow off remaining water.

into bearings and electrical connections and

cause corrosion which causes damage to

the product.

Clean the product immediately after use.

•

Do not clean hot surfaces such as the engine,

muffler and exhaust system. Wait until the surfaces

are cool, then remove the grass or dirt.

•

Before you clean with water, clean with a brush.

Remove grass cuttings and dirt on and around the

transmission, the transmission air intake, and the

To clean the engine and the muffler

engine.

•

Use running water from a hose to clean the product.

Keep the engine and muffler free from grass cuttings

Do not use high pressure.

and dirt. Grass cuttings soaked in fuel or oil on the

•

Do not point the water at electrical components or

engine can increase the fire risk and the risk that the

bearings. Detergent usually increases the damage.

844 - 002 -

engine becomes too hot. Let the engine cool before it is

To remove the front cover

cleaned. Clean with water and a brush.

1. Release the clip on the front cover with the tool

Grass cuttings around the muffler dry quickly and are a

attached to the ignition key.

fire risk. Use a brush or remove the grass cuttings with

water when the muffler is cold.

To clean the cold air intake of the

engine

WARNING: Stop the engine. The cold air

intake rotates and can cause injury to your

fingers.

•

Make sure that the intake grille on the engine cover

2. Lift off the front cover.

is not blocked. Remove grass and dirt with a brush.

To remove the right footrest plate

1. Turn the knob on the reverse pedal (A) to remove it.

2. Remove the 3 screws (B) and remove the footrest

plate.

•

Open the engine cover. Make sure that the engine

cold air intake is not blocked. Remove grass and dirt

with a brush.

To remove the left footrest plate

•

Remove the 3 screws and remove the footrest plate.

To remove the covers

To open the engine cover

1. Fold the seat forward.

2. Release the clip on the engine cover with the tool

To examine the steering wires

attached to the ignition key.

The tension of the steering wires can decrease after a

period of time. This causes the adjustment of the

steering to change.

Examine and adjust the steering as follows:

3. Fold the engine cover rearward.

844 - 002 -

1. The steering wires are correctly tightened if you can

5. Push the hose clips against the fuel filter.

manually move them 5 mm up or down in the groove

on the steering collar.

2. If the wires are too loose, let an authorized service

agent adjust them.

To do a check of the parking brake

To clean and change the air filter

1. Park the product on a hard surface that slopes.

1. Open the engine cover.

Note: Do not park the product on a grass slope

2. Loosen the 2 knobs that hold the air filter cover and

when you do a check of the parking brake.

remove it.

2. Press the parking brake pedal down (1).

3. Press and hold the lock button (2) and release the

parking brake pedal while the button is pressed.

4. If the product starts to move, let an approved service

3. Loosen the hose clip that holds the air filter cartridge.

agent adjust the parking brake.

4. Remove the air filter cartridge from the filter housing.

5. Press the parking brake pedal again to release the

parking brake.

To replace the fuel filter

1. Open the engine cover to get access to the fuel filter.

2. Move the hose clips away from the fuel filter with a

pair of flat pliers.

3. Pull off the fuel filter from the hose ends. A small

quantity of fuel can leak.

5. Remove the foam rubber filter around the air filter

cartridge.

6. Clean the foam rubber filter with a weak detergent.

7. Let the foam rubber filter become fully dry.

8. Hit the paper filter against a hard surface to clean it.

Do not use compressed air.

9. If the paper filter does not become clean, replace it.

10. Put the foam rubber filter back around the air filter

cartridge.

4. Push the new fuel filter into the ends of the hoses.

11. Put the air filter cartridge on the air hose.

Apply liquid detergent to the ends of the fuel filter to

make the connection easier.

844 - 002 -

12. Attach the air filter cartridge with the hose clip.

2. Pull the fuse from the holder.

13. Attach the air filter cover and tighten the knobs.

To examine and replace the spark

plug

3. Replace the blown fuse with a new fuse of the same

type, flat pin 20 A.

Open the engine cover.

4. Replace the covers.

Remove the ignition cable shoe and clean around

the spark plug.

If the main fuse blows again a short period after you

replace it, there is a short circuit. Repair the short circuit

Remove the spark plug with a 21 mm (0.83ʺ) spark

before you operate the product again. Let an approved

plug wrench.

service agent help you.

Examine the spark plug. Replace it if the electrodes

are burned or if the insulation has cracks or

To charge the battery

damages. If the spark plug is not damaged, clean it

•

Charge the battery if it is too weak to start the

with a steel brush.

engine.

Measure the electrode gap and make sure that it is

•

Use a standard battery charger.

correct. See Technical data on page 109.

CAUTION: Do not use a boost charger

or start booster. That will cause damage

to the electrical system of the product.

•

Always disconnect the charger before starting the

engine.

To do an emergency start of the

engine

Bend the side electrode to adjust the electrode gap.

Put the spark plug back in and turn it by hand until it

If the battery is too weak to start the engine, you can use

touches the spark plug seat.

jumper cables to do an emergency start. This product

has a 12 V system with negative ground. The product

Tighten the spark plug with the spark plug wrench

that is used for the emergency start must also have a 12

until the washer is compressed.

V system with negative ground.

Tighten a used spark plug ⅛ of a turn more, and a

new spark plug ¼ turn more.

To connect the jumper cables

CAUTION: Spark plugs that are not

WARNING: Risk of explosion because of

tightened correctly can cause damage to

explosive gas that comes from the battery.

the engine.

Do not connect the negative terminal of the

fully charged battery to or near the negative

10. Replace the ignition cable shoe.

terminal of the weak battery.

CAUTION: Do not try to start the engine

if the spark plug or ignition cable is

removed.

CAUTION: Do not use the battery of your

product to start other vehicles.

To replace the main fuse

1. Remove the engine cover.

A blown fuse is identified by a burned connector.

2. Remove the cover for the battery case.

1. Open the engine cover. The main fuse is in a holder

in between the battery and the engine.

844 - 002 -

3. Connect one end of the red cable to the POSITIVE

Tire pressure

battery terminal (+) on the weak battery (A).

The correct tire pressure is 60 kPa (0.6 bar / 8.5 PSI) on

all 4 tires.

4. Connect the other end of the red cable to the

To put the cutting deck in servicing

POSITIVE battery terminal (+) on the fully charged

battery (B).

position

1. See steps 1-8 in To remove the cutting deck on

page 89.

WARNING: Do not short circuit the ends

2. Hold the front edge of the cutting deck with two

of the red cable against the chassis.

hands and pull forward until it stops.

5. Connect one end of the black cable to the

NEGATIVE battery terminal (-) on the fully charged

battery (C).

6. Connect the other end of the black cable to a

CHASSIS GROUND (D), away from the fuel tank

and the battery.

7. Replace the covers.

To remove the jumper cables

Note: Remove the jumper cables in the opposite

sequence to how you connect them.

1. Remove the BLACK cable from the chassis.

3. Lift the cutting deck to vertical position until a click

sound is heard. The cutting deck is locked

2. Remove the BLACK cable from the fully charged

automatically in the vertical position.

battery.

3. Remove the RED cable from the 2 batteries.

To put the cutting deck in mow

position

1. Hold the front edge of the cutting deck with your left

hand.

844 - 002 -

2. Loosen the lock with your right hand.

To examine and adjust the ground

pressure from the cutting deck

A correct ground pressure makes sure that the cutting

deck moves along the surface but does not press too

hard against it.

1. Make sure that the air pressure in the tires is 60 kPa

(0.6 bar / 9.0 PSI).

2. Park the product on a level surface.

3. Lower the cutting deck to mow position.

3. Fold down the cutting deck and push it in until it

stops.

4. Put a bathroom scale below the front edge of the

cutting deck.

CAUTION: The drive belt can get caught

below the cutting deck. Pull on the drive

belt loop in the belt holder before you

push the cutting deck in.

4. Lift the cutting height stay from the stay holder and

put it in the hole.

5. To make sure that no weight is applied on the

support wheels, put a wooden block between the

frame and the bathroom scale.

6. To adjust the ground pressure, turn the adjustment

5. Put the drive belt around the drive wheels. Make

screws found behind the front wheels on the right

sure that the drive belt is on the correct side of the

and left sides.

tension wheel.

7. Turn the screws right or left until the ground pressure

is between 12 and 15 kg (26.5-33 lb).

6. Put the spring in the spring holder.

To do a check of the parallelism of

the cutting deck

1. Make sure that the air pressure in the tires is 60 kPa

7. Attach the front cover.

(0.6 bar / 9.0 PSI).

8. Set the cutting height lever in one of the positions 1-

2. Park the product on a level surface.

10.

3. Lower the cutting deck to mow position.

4. Set the cutting height lever to the middle position.

100

844 - 002 -

5. Measure the distance between the ground and the

4. Turn the lift strut to extend the stay or make it

front and rear edges of the cutting deck. Make sure

shorter. Extend the stay to lift the rear edge of the

that the rear edge is 4-6 mm (1/5″) higher than the

cover. Make the stay shorter to lower the rear edge

front edge.

of the cover.

To adjust the parallelism of the

cutting deck

5. Tighten the nuts on the lift strut when the adjustment

1. Remove the front cover and the right footrest plate.

is done.

2. Remove the screws that hold the belt shield and

6. Do a check of the parallelism. Refer to To do a

remove the belt shield.

check of the parallelism of the cutting deck on page

100.

7. Attach the belt shield and tighten the screws.

8. Attach the right footrest plate and the front cover.

To remove the BioClip plug

•

Remove the BioClip plug to change a Combi cutting

deck from BioClip to rear discharge of the grass.

To remove and attach the BioClip plug on

cutting deck Combi 103 and 112

1. Put the cutting deck in servicing position.

3. Loosen the nuts on the lift strut.

2. Remove the 3 screws that hold the BioClip plug and

remove the plug.

3. Attach 3 M8x15 mm screws in the screw holes for

the BioClip plug to prevent damage to the threads.

4. Put the cutting deck back in mow position.

5. Attach the BioClip plug in the opposite sequence.

To remove and attach the BioClip plug on

cutting deck Combi 94

1. Put the cutting deck in servicing position.

844 - 002 -

101

2. Remove the 3 screws that hold the BioClip plug and

WARNING: Incorrect blade type can

remove the plug.

cause objects to eject from the cutting

deck and cause serious injury. Use only

the blades given in Technical data on

page 109.

5. Attach the blade, the washer and the bolt. Tighten

the bolt with a torque of 45-50 Nm.

To do a check of the engine oil level

1. Park the product on level ground and stop the

engine.

3. Put the cutting deck back in mow position.

2. Open the engine cover.

4. Attach the BioClip plug in the opposite sequence.

3. Loosen the dipstick and pull it out.

To examine the blades

CAUTION: Damaged or incorrectly balanced

blades can cause damage to the product.

Replace damaged blades. Let an approved

service agent help you sharpen and balance

blunt blades.

1. Put the cutting deck in servicing position.

2. Look at the blades to see if they are damaged and if

it is necessary to sharpen them.

4. Clean the oil from the dipstick.

5. Put the dipstick back in. Do not tighten it.

6. Loosen and pull the dipstick out and read the oil

level.

7. The oil level must be between the marks on the

dipstick. If the level is near the ADD mark, fill oil to

the FULL mark.

3. Tighten the blade bolts with tightening torque 45-50

Nm.

To replace the blades

1. Put the cutting deck in servicing position.

2. Lock the blade with a wooden block (A).

8. Fill the oil through the hole that the dipstick sits in.

Fill the oil slowly.

Note: See Technical data on page 109 for the types

of engine oil that we recommend. Do not mix

different types of oil.

3. Loosen and remove the blade bolt (B), the washers

9. Tighten the dipstick correctly before you start the

engine. Start and idle the engine for approximately

30 seconds. Stop the engine. Wait 30 seconds and

4. Assemble the new blade with the ends that have an

do a check of the oil level again.

angle in the direction of the cutting deck.

102

844 - 002 -

To change the engine oil and the oil

11. Stop the engine and make sure that the oil filter does

not leak.

filter

12. Fill with oil to compensate for the oil held in the new

If the engine is cold, start the engine for 1-2 minutes

oil filter.

before you drain the engine oil. This makes the engine

oil warm and easier to drain.

Note: For safe disposal of used engine oil, see Disposal

on page 108.

WARNING: Do not operate the engine for

more than 1-2 minutes before you drain the

To do a check of the transmission

engine oil. The engine oil becomes very hot

and can cause burn injuries. Let the engine

oil level

become cool before you drain the engine oil.

1. Remove the two screws, one on each side, and lift

off the transmission cover.

WARNING: If you spill engine oil on your

body, clean with soap and water.

1. Put a container below the oil drain plug on the left

side of the engine.

2. Remove the dipstick.

3. Remove the oil drain plug.

2. Make sure that the oil level in the transmission oil

tank is between the two horizontal lines on the tank.

4. Let the oil run out into the container.

5. Attach the oil drain plug and tighten it.

6. Turn the oil filter counterclockwise to remove it.

3. Fill with engine oil if the oil level is below the lower

line, but do not fill above the top line.

Note: See Technical data on page 109 for

recommended oil for R 316TX and R 316TX AWD, R

316TsX AWD. R 316TX AWD, R 316TsX AWD must

have a synthetic oil.

7. Lightly lubricate the rubber seal on the new oil filter

To lubricate the belt adjuster

with new oil.

The belt adjuster must be lubricated regularly with a

8. To attach the oil filter, turn it clockwise by hand until

good quality molybdenum disulphide grease.

the rubber seal is in position, then tighten a half turn

more.

9. Fill with new oil as given in To do a check of the

engine oil level on page 102.

10. Start the engine and let it idle for 3 minutes.

844 - 002 -

103

1. Remove the 2 screws that hold the belt shield and lift

2. Lubricate with a grease gun through the nipple at the

it off.

right side, below the lower belt pulley. Lubricate until

grease is pushed out of the rear side of the nipple.

3. Attach the belt shield and tighten the 2 screws.

Troubleshooting

Troubleshooting schedule

If you cannot find a solution to your problems in this

owner's manual, speak to your Husqvarna service

agent.

Problem

Cause

The starter motor does not turn

The parking brake is not applied. See To apply and release the parking brake on

the engine over

page 93.

The lift lever for the cutting deck is in mow position. See To lift and lower the cut-

ting deck on page 91.

The main fuse is blown. See To replace the main fuse on page 98.

The ignition lock is defective.

The connection between the cable and the battery is bad. See Battery safety on

page 87.

The battery is too weak. See To charge the battery on page 98.

The starter motor is defective.

The engine does not start when

There is no fuel in the fuel tank. See To fill fuel on page 90.

the start motor turns the engine

over

The spark plug is defective.

The ignition cable is defective.

There is dirt in the carburettor or fuel line.

The engine does not run

The spark plug is defective.

smoothly

The carburettor is incorrectly set.

The air filter is clogged. See To clean and change the air filter on page 97.

The fuel tank vent is blocked.

There is dirt in the carburetor or fuel line.

104

844 - 002 -

Problem

Cause

The engine apparently has no

The air filter is clogged. See To clean and change the air filter on page 97.

power

The spark plug is defective.

There is dirt in the carburetor or fuel line.

The throttle cable is incorrectly adjusted.

The transmission does not have

The transmission cold air intake or the cooling fins are blocked.

sufficient power

The fan on the transmission is damaged.

There is no oil in the transmission or the oil level is too low. See To do a check

of the transmission oil level on page 103.

The battery does not charge

The battery is defective. See Battery safety on page 87.

The connection at the cable connectors on the battery terminals is bad. See Bat-

tery safety on page 87.

There is vibration in the product

The blades are loose. See To examine the blades on page 102.

One or more of the blades are unbalanced. See To examine the blades on page

102.

The engine is loose.

The cutting result is unsatisfac-

The blades are blunt. See To examine the blades on page 102.

tory

The grass is long or wet. See To get a good cutting result on page 94.

The cutting deck is skew.

There is grass blockage in the cutting deck. See To clean the product on page

95.

The tire pressure is different on the right and left sides. See Tire pressure on pa-

ge 99.

The product is operated at a too high speed. See To get a good cutting result on

page 94.

The engine speed is too low. See To get a good cutting result on page 94.

The drive belt slips.

Display - Troubleshooting

Indication on the

Symbol

Name

Sound

Cause

display

You operate the product in a slo-

The symbol shows.

pe >10°. Refer to Safety instruc-

tions for operation on page 85.

Slope indicator

You operate the product in a slo-

The symbol flashes.

pe >15°. Refer to Safety instruc-

tions for operation on page 85.

Low oil pressure. Refer to To do

1 long

Oil pressure sensor

The symbol shows.

a check of the engine oil level on

sound.

page 102.

1 long

Low voltage. Refer to To charge

Battery level indicator

The symbol shows.

sound.

the battery on page 98.

844 - 002 -

105

Indication on the

Symbol

Name

Sound

Cause

display

The symbol shows.

The drive of the blades is enga-

ged.

Rotating blades indi-

cator

The symbol flashes.

Incorrect start procedure. Refer

to Start conditions on page 86.

The parking brake engaged. Re-

The symbol shows.

fer to To apply and release the

parking brake on page 93.

Parking brake indica-

Incorrect start procedure. Refer

The symbol flashes.

tor

to Start conditions on page 86.

Defective parking brake. Speak

The symbol flashes

to your Husqvarna servicing dea-

quickly.

ler.

The operator presence control is

5 short

disengaged when you try to start

The symbol flashes.

sounds.

the engine. Refer to To start the

Operator presence

engine on page 91.

control (OPC) indica-

tor

Defective operator presence con-

The symbol flashes

trol. Speak to your Husqvarna

quickly.

servicing dealer.

5 short

Servicing is necessary. Speak to

Servicing indicator

The symbol shows.

sounds.

your Husqvarna servicing dealer.

Low fuel level indica-

1 short

Low fuel. Refer to To fill fuel on

The symbol shows.

tor

sound.

page 90.

The symbol flashes.

Bluetooth® indicator

The product is locked. Unlock

your product with Husqvarna

Connect.

Digital lock

The symbol shows.

Note: The look of the display can be different between

different models.

Transportation, storage and disposal

Transportation

To safely attach the product for transport

•

The product is heavy and can cause crush injuries.

Before you attach the product, you must read and

Be careful when you load it onto or off a vehicle or

understand the safety chapter. Refer to Transport safety

trailer.

on page 87.

•

Use an approved trailer for transportation of the

WARNING: The parking brake is not

product.

sufficient to lock the product during

•

Make sure that you have knowledge of local road

transport. Attach the product tightly to the

traffic regulations before transportation of the

load area.

product in a trailer or on roads.

106

844 - 002 -

Equipment: 2 approved straps and 4 wedge shaped

9. Put the second strap around the frame tunnel.

wheel blocks.

1. Park the product in the center of the load area.

10. Attach the strap to the load area.

11. Tighten the strap in the direction of the front of the

load area to attach the product to the load area.

CAUTION: For transport in transport

vehicles with a cover. Make sure to let

12. Put the wheel blocks in front of and behind the rear

wheels.

the product become cool before you put

the product under the cover.

2. Make sure that the center of gravity of the product is

above the wheel axle of the transport vehicle. If a

trailer is used for transport, make sure that the down

force on your tow bar is correct.

To tow the product

The product has a hydrostatic transmission. To prevent

Apply the parking brake.

damage to the transmission, tow the product short

If the product has Bluetooth®, lock the product with

distances only and at low speed.

Husqvarna Connect.

Disengage the transmission before you tow the product.

Lower the cutting deck to the mow position.

Refer to To engage and disengage the drive system on

Remove all loose objects.

page 91.

Assemble the first strap through the rear

Storage

transmission frame. Refer to the illustration.

Prepare the product for storage at the end of the

season, and before more than 30 days of storage. If you

keep fuel in the fuel tank for 30 days or more, tacky

particles can cause blockage in the carburetor. This has

a negative effect on the engine function.

To prevent tacky particles during storage, add a

stabilizer. If alkylate gasoline is used, stabilizer is not

necessary. If you use standard gasoline, do not change

to alkylate gasoline. This can cause sensitive rubber

parts to become hard. Add stabilizer to the fuel in the

tank or in the container used for storage. Always use the

mixing ratios given by the manufacturer. Run the engine

Tighten the strap rearward to attach the product to

for a minimum of 10 minutes after you add the stabilizer

the load area.

until it flows into the carburetor.

WARNING: Do not keep the product with

fuel in the tank in an indoor location or in

locations with bad airflow. Risk of fire if fuel

844 - 002 -

107

fumes come near open flames, sparks, or

pilot lights in for example boilers, hot water

tanks and clothes dryers.

WARNING: Remove grass, leaves and

other flammable materials from the product

to decrease the risk of fire. Let the product

become cool before you put it in storage.

•

Clean the product, see To clean the product on page

95. Repair paint damages to prevent corrosion.

•

Examine the product for worn or damaged parts and

tighten loose screws and nuts.

•

Remove the battery. Clean it, charge it, and keep it

cool during storage.

•

Change the engine oil, and discard the waste oil.

•

Empty the fuel tank. Start the engine and run it until

there is no remaining fuel in the carburetor.

Note: Do not empty the fuel tank and carburetor if a

stabilizer has been added.

•

Remove the plugs and put about a tablespoon of

engine oil into each cylinder. Manually turn the

engine shaft to apply the oil and put the plugs back

on.

•

Lubricate all grease nipples, joints and axles.

•

Keep the product in a clean and dry area and cover

it for more protection.

•

A cover for protection of your product during storage

or transport is available at your dealer.

Disposal

•

Chemicals can be dangerous and must not be

discarded on the ground. Always discard used

chemicals at a service center or an applicable

disposal location.

•

When the product is worn out, send it to the dealer

or to an applicable recycling location.

•

Oil, oil filters, fuel and the battery can have negative

effects on the environment. Obey the local recycling

requirements and applicable regulations.

•

Do not discard the battery as domestic waste.

•

Send the battery to a Husqvarna service agent or

discard it at a disposal location for used batteries.

108

844 - 002 -

Technical data

R 316TX

R 316TX AWD

R 316TsX AWD

Dimensions

Length without cutting deck, mm

2028

2013

Width without cutting deck, mm

883

Height, mm

1165

Weight without cutting deck, with empty

238

236

248

tanks, kg

Wheel base, mm

887

Track width, front, mm

712

Track width, rear, mm

627

Tire dimensions

16×6.50×8

Tire pressure, rear - front, kPa / bar / PSI

60 / 0.6 / 8.5

Max. gradient, degrees °

Engine

Brand / Model

Kawasaki / FS481V

Nominal engine output, kW ¹⁴

10.6

Displacement, cm³

603

Max. engine speed, rpm

2900 ± 100

3100 ± 100

Fuel, min. octane grade lead-free

Tank volume, litres

Oil

Class SF, SG, SH or

SJ SAE40, SAE30,

SAE10W-30,

SAE10W-40 or

SAE5W-20

Oil volume incl. filter, litres

1.7

Oil volume excl. filter, litres

1.5

Start motor

Electric start 12V

Transmission

Brand

Tuff Torq

The power rating of the engine indicated is the average net output (at specified rpm) of a typical production

engine for the engine model measured to SAE standard J1349/ISO1585. Mass production engines may differ

from this value. Actual power output for the engine installed on the final product will depend on the operating

speed, environmental conditions and other values.

844 - 002 -

109

R 316TX

R 316TX AWD

R 316TsX AWD

Model

K46H

K574A

K574RA

Oil, class SF-CC

SAE 10W/40

SAE 10W/50 Synthe-

tic

Electrical system

Type

12V, negative eart-

hed

Battery

12V, 24Ah

Spark plug

NGK BPR4ES

Electrode gap, mm/inch

0.75/0.030

Lamps

Dual LED lights

Noise emissions¹⁵

Sound power level, measured dB(A)

Sound power level, guaranteed dB(A)

Sound levels¹⁶

Sound pressure level at the operators ear,

dB(A)

Vibration levels¹⁷

Vibration level on the steering wheel, m/s²

2.5

Vibration level in the seat, m/s²

0.7

Cutting deck

Type

Combi 94

Combi 103

Combi 112

Cutting deck

Combi 94

Combi 103

Combi 112

Cutting width, mm

940

1030

1120

Cutting height, 10 posi-

25-75

tions, mm

Weight, kg

Noise emissions in the environment measured as sound power (L_WA) in conformity with EC directive

2006/14/EC.

Noise pressure level according to EN ISO 5395. Reported data for noise pressure level has a typical statistical

dispersion (standard deviation) of 1.2 dB(A).

Vibration level according to EN ISO 5395. Reported data for vibration level has a typical statistical dispersion

(standard deviation) of 0.2 m/s² (steering wheel) and 0.8 m/s² (seat).

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Blade

Combi 94

Combi 103

Combi 112

Blade length, mm

358

388

420

Article number

579 65 25-10

504 18 82-10

544 10 28-10

injury. Do not use other cutting deck types

WARNING: To use a cutting deck that is not

than specified in this manual.

approved for the product can cause objects

to eject at high speed and cause serious

Radio frequency data

R 316TX

R 316TX AWD

R 316TsX AWD

Frequency range, MHz

2402-2480

Output power¹⁸, dBm

-5.2

Service

When you send an order for the spare parts, give

Service

information about the purchase year, model, type, and

Do a yearly check at an authorized service center to

serial number.

make sure that the product functions safely and at its

Always use original spare parts.

best during high season. The best time to do a servicing

or overhaul of the product is low season.

Warranty

Transmission warranty

Applies to R 316TX AWD, R 316TsX AWD only.

The transmission warranty is only applicable if checks

are done of the front and rear wheel rotation speed as

given in the maintenance schedule. To prevent damage

to the transmission system, let an authorized service

agent adjust it. Refer to the table values specified in the

workshop manual.

Measured at 2440 MHz.

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111

EC Declaration of Conformity

has issued reports regarding the assessment of

conformity according to annex VI of the COUNCIL’S

Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel:

DIRECTIVE of May 8, 2000 ”relating to the noise

+46-36-146500, declares that the ride-on lawn mower

emissions in the environment” 2006/14/EC.

Husqvarna R 316TX and R 316TX AWD, R 316TsX

The certificates have the numbers: 01/901/306,

AWD from 2014's serial numbers and onwards (the year

01/901/307

is clearly stated in plain text on the rating plate with

subsequent serial number), comply with the

Huskvarna, 2018-09-30

requirements of the COUNCIL’S DIRECTIVE:

•

of May 17, 2006 ”relating to machinery” 2006/42/EC.

•

of May 8, 2000 ”relating to the noise emissions in the

environment” 2006/14/EC.

•

of June 8, 2011 "restriction of use of certain

hazardous substances" 2011/65/EU.

Claes Losdal, Development Manager/Garden Products

•

of 16 April, 2014 "relating to radio equipment"

(Authorized representative for Husqvarna AB and

2014/53/EU.

responsible for technical documentation) Operator

Information regarding noise emissions and the mowing

presence control

width, see Technical data.

The product complies with applicable parts of the

harmonised standard:

EN ISO 12100-2, EN ISO 5395-1, EN ISO 5395-3, EN

ISO 14982, EN 300 328, EN 50581

If not otherwise stated, the above listed standards are

the latest published versions.

Notified body: 0404, RISE SMP Svensk

Maskinprovning AB, Box 7035, SE-750 07 Uppsala

Registered trademarks

The Bluetooth® word mark and logos are registered

trademarks owned by Bluetooth SIG, inc. and any use of

such marks by Husqvarna is under license.

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