FR 2312 MA, FR 2312 M
EN Operator's manual 2-29
ES Manual de usuario 30-59
IT Manuale dell'operatore 60-89
PT Manual do utilizador 90-119
Contents
Introduction..................................................................... 2
Safety..............................................................................6
Assembly...................................................................... 10
Operation...................................................................... 12
Maintenance................................................................. 17
Troubleshooting............................................................ 24
Transportation, storage and disposal........................... 25
Technical data.............................................................. 27
Service..........................................................................28
EC Declaration of Conformity....................................... 29
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 information:
This operator’s manual belongs to product with product number / serial number:
/
Engine:
Transmission:
Product description
The product is a ride-on lawn mower. Forward and
reverse pedals let the operator adjust the speed
steplessly. The product is used with a 2-in-1 cutting deck
with mulch plug.
Intended use
The product is made to cut grass on open and level
ground in residential areas and gardens. Attach an
2 512 - 001 - 26.01.2018
optional accessory to use the product for other tasks.
Speak to your Jonsered dealer for more information
about which accessories that are available.
Insure your product
Make sure that you have insurance coverage for your
new product. Speak to your insurance company if you
are not sure. We recommend a fully comprehensive
insurance that includes third party, fire, damage, theft
and liability.
Product overview FR 2312 MA
8
7 6 5 4 3 1 2
9 10 11 12 13 14
1. Type plate
2. Lever to engage or disengage the drive
3. Battery
4. Throttle control/choke control
5. Ignition lock
6. Lift lever for the cutting deck
7. Rearward pedal
8. Forward pedal
9. Cutting height lever
10. Parking brake pedal
11. Lock button for parking brake
12. Seat adjustment
13. Fuel tank cap
14. Cover lock
512 - 001 - 26.01.2018 3
Product overview FR 2312 M
12345678
131211109
1. Type plate
2. Battery
3. Throttle control/choke control
4. Lever to shift gear
5. Ignition lock
6. Lift lever for the cutting deck
7. Lock button for parking brake
8. Parking brake pedal
9. Cutting height lever
10. Clutch pedal
11. Seat adjustment
12. Fuel tank cap
13. Cover lock
Seat safety switch
The seat safety switch starts the safety circuit 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. See also
8
.
Safety circuit on page
Control for throttle and choke
The throttle and choke control adjusts the engine speed
and engages the choke. Move the control forward to
increase the engine speed and rearward to decrease the
engine speed. Move the control to the top to engage the
choke. Use the choke to start the product when the
engine is cold. See
To start the engine on page 13
.
Cutting deck
The product is used with a 2-in-1 cutting deck with
mulch function. The mulch function cuts the grass into
fertilizer. The 2-in-1 cutting deck can also be used
without the mulch function, for rear discharge of the
grass.
Cutting height lever
The cutting height is adjusted in 5 (1–5) different
positions.
Note: Lift the cutting deck before you adjust the cutting
height.
4 512 - 001 - 26.01.2018
Symbols on the product
WARNING: Careless or incorrect use can
result in serious injury or death to the
operator or others.
Read the operator's manual carefully and
make sure that you understand the
instructions before use.
The product agrees with the applicable EC
directives.
Noise emission to the environment refer to
the European Community's Directive. The
emission of the product is specified in the
Technical data chapter and on the label.
Rotating blades. Keep body parts away from
the cover when the engine is on.
Warning: rotating parts. Keep body parts
away.
Look out for ejecting objects and ricochets.
Never use the product if persons, especially
children, or animals, are in the vicinity.
Look behind you before and while you move
the product in reverse.
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 9
Never carry passengers on the product or
equipment.
Move forward.
Neutral gear.
.
Always use approved hearing protection.
Stop the engine.
Start the engine.
Engine speed – fast.
Engine speed – slow.
Fuel.
Max. ethanol 10%.
The blades are engaged.
The blades are disengaged.
Move rearward.
Clutch (FR 2312 M).
Choke.
Parking brake.
512 - 001 - 26.01.2018 5
Note: Other symbols/decals on the product refer to
certification requirements for some commercial areas.
Servicing position for the cutting deck.
Operation position for the cutting deck.
Oil level.
Product liability
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
the manufacturer or not approved by the
manufacturer.
Safety
Safety definitions
Warnings, cautions and notes are used to point out
specially important parts of the manual.
WARNING: Used if there is a risk of injury or
death for the operator or bystanders if the
instructions in the manual are not obeyed.
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
death may occur if you do not obey the
safety instructions.
• the product has an accessory that is not from the
manufacturer or not approved by the manufacturer.
• the product is not repaired at an approved service
center or by an approved authority.
your capability. If you feel uncertainty about the
operating procedures after you read the operator's
manual, consult an expert before you continue.
• Read and understand the operator's manual and the
instructions on the product carefully before you start
the product.
• Learn how to use the product and its controls safely
and learn how to stop the product quickly.
• Learn to recognize the safety decals.
• Keep the product clean to make sure that you can
clearly read signs and stickers.
• Keep in mind that the operator will be held
responsible for accidents that involve other persons
or their property.
• Do not transport passengers. The product must only
be used by one person.
WARNING: Do not continue to use a product
with damaged cutting equipment. Damaged
cutting equipment can throw objects and
cause serious injury or death. Replace
damaged blades immediately.
WARNING: This product produces an
electromagnetic field during operation. This
field may under some circumstances
interfere with active or passive medical
implants. To reduce the risk of serious or
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
6
• Do not let the product stay unsupervised with the
engine on. Always stop the blades, apply the parking
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
conditions. Keep the product at a safe distance from
holes or other irregularities in the ground. Look out
for other possible risks.
• 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.
• Find and mark stones and other fixed objects to
prevent collision.
• Clear the area of objects such as stones, toys, wires,
etc. that may become caught in the blades and be
thrown out.
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• Do not let children or other persons not approved for
operation of the product to use or do servicing on it.
Local laws may regulate the age of the user.
• Make sure that nobody else is in the vicinity of the
product when you start the engine, engage the drive
or start to move the product.
• Keep an eye on the traffic when you mow near a
road or move across a road.
• Do not use the product if you are fatigued, while
under the influence of alcohol or drugs, medicine or
anything that can have a negative effect on your
vision, alertness, coordination or judgement.
• Always park the product on a level surface with the
engine stopped.
Safety instructions regarding children
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
and other objects.
WARNING: Read the warning instructions
that follow before you use the product.
WARNING: Read the warning instructions
that follow before you use the product.
• Serious accidents can occur if you are not on your
guard for children in the vicinity of the product.
Children can be attracted to the product and to
mowing. It is very possible that children do not stay
where you last saw them.
• Keep children away from the area to be mowed.
Make sure that an adult is responsible for the
children.
• Keep an eye out and stop the product if children
enter the work area. Be very careful near corners,
bushes, trees or other objects that prevents a clear
view.
• 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.
• Do not let children ride along. They can fall off and
get seriously injured or prevent safe maneuvering of
the product.
• Do not let children operate the product.
• Always look down and behind you before and while
you move in reverse. Look out for large and small
obstacles.
• Decrease the speed before you turn around a
corner.
• Stop the blades when you move across areas that
you do not cut.
CAUTION: Read the caution instructions
that follow before you use the product.
• Before you operate the product, clear the cold air
intake of the engine from grass and dirt. If the cold
air intake is blocked, there is a risk of engine
damage.
• Move around stones and other larger objects
carefully and make sure that the blades do not hit
the objects.
• Do not operate the product across objects. Stop and
examine the product and cutting deck if you operate
the product across or into an object. If it is
necessary, make repairs before you restart.
Personal protective equipment
WARNING: Read the warning instructions
that follow before you use the product.
• Use approved personal protective equipment when
you use the product. Personal protective equipment
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7
cannot fully prevent injury but it decreases the
1
2
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.
• Wear gloves when necessary, for example when you
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
at hand.
Safety devices on the product
WARNING: Read the warning instructions
that follow before you use the product.
• Do not use a product with defective safety devices.
Do a check of the safety devices regularly. If the
safety devices are defective, speak to your Jonsered
service agent.
• Do not make modifications on safety devices. Do not
use the product if protective plates, protective
covers, safety switches or other protective devices
are not attached or are defective.
• The cutting deck is lowered and the operator lifts
from the seat.
• The cutting deck is lifted, the parking brake is not
applied and the operator lifts from the seat.
To do a check of the safety circuit, try to start the engine
with one of the conditions above not met. Change the
conditions and try again. Do this check daily.
To do a check of the speed limiter, FR 2312 MA
• Release the forward pedal (1). The speed
decreases.
• For more brake power, press the reverse pedal (2).
• Make sure that the forward and reverse pedals are
not blocked and can be operated freely.
• Make sure that the speed decreases when the
forward pedal is released.
To do a check of the brake pedal, FR 2312 M
For FR 2312 M the parking brake pedal is also the
service brake.
• Make sure that the speed decreases when you press
the brake pedal.
To do a check of the ignition lock
• Start and stop the engine to do a check of the
ignition lock. See
and
To stop the engine on page 16
• Make sure that the engine starts when you turn the
ignition key to START.
• Make sure that the engine stops immediately when
you turn the ignition key to STOP.
Safety circuit
The engine can only be started when the conditions are
met as follows:
• The cutting deck is lifted and the parking brake is
applied.
The engine must stop in the situations that follow:
8 512 - 001 - 26.01.2018
To start the engine on page 13
.
• Make sure that the brake pedal is not blocked and
can be operated freely.
Muffler
The muffler keeps the noise levels to a minimum and
sends the exhaust fumes away from the operator.
Do not use the product if the muffler is missing or
defective. A defective muffler increases the noise level
and the risk of fire.
Examine the muffler regularly to make sure that it is
attached correctly and not damaged.
CAUTION:
during and after use and when the engine
operates at idle speed. Be careful near
The muffler becomes very hot
flammable materials and/or fumes to prevent
fire.
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.
See
To do a check of the parking brake on page 19
Protective covers
Missing or damaged protective covers increase the risk
of injury on moving parts and hot surfaces. Do a check
of the protective covers before you operate the product.
Make sure that the protective covers are correctly
attached and do not have cracks or other damages.
Replace damaged covers.
.
To cut grass on slopes
WARNING: Read the warning instructions
that follow before you use the product.
• To cut grass on slopes increases the risk that you
can not control the product and that it overturns. This
can cause injury or death. It is necessary to cut the
grass carefully on all slopes. If you cannot reverse
up a slope or if you do not feel safe, do not cut it.
• Remove stones, branches and other obstacles.
• Cut up and down the slope, not from side to side.
• Do not move down a slope with the cutting deck
lifted.
• Do not operate the product on ground that slopes
more than 10°.
• Do not start or stop on a slope.
• Move smoothly and slowly on slopes.
• Do not make sudden changes in speed or direction.
• Do not turn more than necessary. Turn slowly and
gradually when you move down a slope. Move at low
speed. Turn the wheel carefully.
• Look out for and do not move across furrows, holes
and bumps. There is a higher risk that the product
overturns on ground that is not flat. Long grass can
hide obstacles.
• Do not cut grass near edges, ditches or banks. The
product can suddenly overturn if a wheel moves
across the edge of a steep slope or a ditch, or if an
edge gives way. If the product falls into water, there
is a risk of drowning.
• Do not mow wet grass. It is slippery, and tires can
lose their grip so that the product skids.
• Do not put your foot on the ground to try to make the
product more stable.
• Move very carefully if an accessory or other object is
attached that can make the product less stable.
Fuel safety
WARNING: Be careful with fuel. It is very
flammable, and can cause injury and
damage to property.
WARNING: Read the warning instructions
that follow before you use the product.
• Do not fill the fuel tank indoors.
• Gasoline and gasoline fumes are poisonous and
very flammable. Be careful with gasoline to prevent
injury or fire.
• Do not remove the fuel tank cap or fill the fuel tank
when the engine is on.
• Let the engine become cool before you refuel.
• Do not smoke when you fill fuel.
• Do not fill fuel near sparks or naked flames.
• If there are leaks in the fuel system, do not start the
engine until the leaks are repaired.
• Do not fill above recommended fuel level. The heat
from the engine and the sun makes the fuel expand
and the fuel overflows if the tank is filled too much.
• Do not fill too much. If you spill fuel on the product,
clean up the spill and wait until it is dry before you
start the engine. If you spill on your clothing, change
it.
• Store fuel in approved containers only.
• Store the product and fuel in such a way that there is
no risk that fuel leaks or fumes can cause damage.
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9
• Drain off the fuel in an approved container outdoors
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 Jonsered service agent.
• The ignition cables are removed from the
plugs.
WARNING: The exhaust fumes from the
engine contain carbon monoxide, an
odourless, poisonous and very dangerous
gas. Do not run the product indoors or in
closed spaces.
WARNING: Read the warning instructions
that follow before you use the product.
• Use protective glasses when you are near batteries.
• Do not wear watches, jewelry or other metal objects
near the battery.
• Keep the battery out of reach for children.
• Charge the battery in a space with good airflow.
• Keep flammable materials at a minimum clearance
of 1 m when you charge the battery.
• Discard replaced batteries. See
26
.
• Explosive gases can come from the battery. Do not
smoke near the battery. Keep the battery away from
open flames and sparks.
Disposal on page
Safety instructions for maintenance
WARNING: If the product is not parked
correctly and the engine and ignition is not
off, it can cause injury or damage to property
or the adjacent area. Do not do maintenance
on the engine or cutting deck unless the
conditions that follow are met:
• The engine is off.
• The product is parked on a level surface.
• The parking brake is applied.
• The ignition key is removed.
• The cutting deck is disengaged.
WARNING: Read the warning instructions
that follow before you use the product.
• For best performance and safety, do maintenance
on the product regularly as given in the maintenance
schedule. See
• Electrical shocks can cause injuries. Do not touch
cables when the engine is on. Do not do a function
test on the ignition system with your fingers.
• Do not start the engine if the protective covers are
removed. There is a high risk of injury caused by
moving or hot parts.
• Let the product become cool before you do
maintenance in the engine compartment.
• The blades are sharp and can cause cuts. Wind
protection around the blades or wear protective
gloves when you do work on them.
• Do not turn over the engine if the spark plug or
ignition cable has been removed.
• Make sure that all nuts and bolts are tightened
correctly and that the equipment is in good condition.
• Do not change the adjustment of governors. If you
run too fast, you risk damage to the machine
components. See
highest permitted engine speed.
• The product is approved only with the equipment
supplied or recommended by the manufacturer.
Maintenance schedule on page 17
CAUTION: Read the caution instructions
that follow before you use the product.
Technical data on page 27
for
.
Assembly
Introduction
WARNING: The drive belt tension spring 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.
10 512 - 001 - 26.01.2018
To attach the cutting deck
1. Park the product on level ground.
2. Apply the parking brake.
3. Push the cutting deck in and make sure that the
guide bolts are put into the grooves on the
equipment frame.
4. Align the pipes on the cutting deck with the pipes on
the equipment frame.
5. Hold the cutting deck with two hands and push it in.
7. Attach the drive belt as given in the illustration.
8. Attach the tension spring to apply tension to the
drive belt.
9. Attach the drive belt cover.
10. Set the cutting height lever in a position between 1–
5.
6. Push until the pipes and the bolts touch the bottom.
512 - 001 - 26.01.2018
To remove the cutting deck
1. Park the product on level ground.
2. Apply the parking brake.
3. Set the cutting height lever in the servicing position
(S).
11
4. Put the lift lever for the cutting deck in operation
position.
5. Release the clip and remove the drive belt cover.
6. Disengage the spring for the drive belt to loosen the
drive belt tension.
7. Remove the drive belt.
8. Hold the front edge of the cutting deck with two
hands and pull it out.
9. Lift the cutting deck and put it against the product or
a wall.
Operation
Introduction
WARNING: Before you operate the product,
you must read and understand the safety
chapter.
To fill fuel
WARNING: Gasoline is very flammable. Be
careful and refuel outdoors (see
on page 9
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
12 512 - 001 - 26.01.2018
).
Fuel safety
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
refuel if necessary.
• Do not fully fill the fuel tank. Keep a space of a
minimum 2.5 cm.
To adjust the seat
• The seat can be tilted forward.
• To adjust the seat forward and rearward, loosen the
bolts below the seat. Move the seat to the required
position and tighten the bolts.
To engage and disengage the drive system, FR 2312 MA
To move the product with the engine off, the drive
system must be disengaged.
• Pull out the drive system lever fully to disengage the
drive on the axle.
• Push the drive system lever in fully to engage the
drive on the axle.
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.
• To lower the cutting deck to mow position, press the
lock button and move the lift lever forward. If the
engine is on, the blades start to rotate.
To start the engine
1. For FR 2312 MA, make sure that the drive system is
engaged, see
system, FR 2312 MA on page 13
To engage and disengage the drive
.
Do not use middle positions.
Note:
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2. Lift up the cutting deck.
13
3. Apply the parking brake.
N
A
B
C
A
B
C
6. Turn the ignition key to the start position.
Note: For FR 2312 MA, the parking brake is on the
left side. For FR 2312 M, the parking brake is on the
right side.
4. For FR 2312 M, put the gearshift lever in the neutral
position (N).
5. Put the throttle control in start position.
a) If the engine is cold, put the throttle control in
position (C), choke position.
b) If the engine is warm, put the throttle control
between positions (A) and (B).
7. When the engine starts, immediately release the
ignition key to neutral position.
Note: Do not run the starter for more than 5 seconds
at a time. If the engine does not start, wait 15
seconds before you try again. Then if the engine
does not start, wait 1 minute before you try again.
8. Let the engine run at half throttle (B) for 3-5 minutes
before you apply heavy load.
9. Set the engine speed with the throttle control.
Note: To engage the blades when the engine is at full
speed causes strain on the drive belts. Do not apply full
throttle until the cutting deck has been lowered to the
mow position.
To operate the product, FR 2312 MA
1. Select cutting height (1–5) with the cutting height
lever.
2. Start the engine.
14
512 - 001 - 26.01.2018
3. Press the parking brake pedal down and then
1
2
release it to disengage the parking brake.
3. Press the parking brake pedal down and then
release it to disengage the parking brake.
4. 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.
5. Release the speed pedal to engage the brakes.
6. Lower the cutting deck.
To operate the product, FR 2312 M
CAUTION: To prevent damage to the
gearbox, always stop the product and
disengage the engine before you change
gears.
1. Select cutting height (1–5) with the cutting height
lever.
4. Press the clutch pedal down and select a gear.
Select gear 1–4 when you cut grass with the product.
Select gear 4–5 for transport of the product.
CAUTION: If a gear does not engage
immediately, do not use force. Release
the clutch pedal, press it down again and
try to engage the gear again.
Note: You can start the product on all 5 gears.
5. Slowly release the clutch pedal.
6. Lower the cutting deck.
7. To brake, press the parking brake/speed brake
pedal.
2. Start the engine.
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15
To start on a slope, FR 2312 M
A
B
C
N
A A
BB
1. Select cutting height (1–5) with the cutting height
lever.
b) For FR 2312 M, put the gearshift lever in the
neutral position (N).
2. Start the engine.
3. Press the parking brake pedal down.
4. Apply full throttle.
5. Press the clutch pedal down and select first gear.
6. Slowly release the parking brake pedal and the
clutch pedal.
To stop the engine
1. Pull the lift lever for the cutting deck rearward to lift
up the cutting deck. The blades stop to rotate.
2. Put the throttle control in position (A).
a) For FR 2312 MA, let the engine idle for a
minimum of 30 seconds.
3. Turn the ignition key to the STOP position.
4. When the product stops, apply the parking brake.
To apply and release the parking brake
FR 2312 MA has the parking brake pedal and the lock
button for the parking brake on the left side. FR 2312 M
has the parking brake pedal and the lock button for the
parking brake on the right side.
1. Press the parking brake pedal down (A).
2. Press and hold the lock button (B).
3. Keep the button pressed and release the parking
brake pedal.
4. To release the parking brake, press the parking
brake pedal again.
To get a good result
• Do not cut a wet lawn. Wet grass can give a bad
result.
• Start with a high cutting height and decrease it
gradually.
• Cut with blades that rotate at high speed (highest
permitted engine speed, see
27
). Move the product forward at low speed. If the
grass is not too high and thick, you can get a good
result also at a higher speed.
• To get the best result, cut the grass frequently and
use the mulch function.
Technical data on page
16
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Maintenance
Introduction
WARNING: Before you do any maintenance
work you must read and understand the
safety chapter.
Maintenance schedule
* = General maintenance done by the operator. The
instructions are not given in this operator's manual.
Maintenance
Make sure that nuts and screws are tightened *
Make sure that there are no fuel or oil leaks *
Clean as given in
Clean the inner surface of the cutting deck, around the blades X
Clean around the muffler *
Make sure that the cold air intake of the engine is not blocked X
Make sure that the safety devices are not defective X
Examine and do a test of the brakes *
Do a check of the engine oil level X
Do a check of the battery *
Do a check of the steering wires X
Examine the blades in the cutting deck X
Clean the cutting deck, below the belt covers and below the cutting
deck
Make sure that the tire pressure is correct X X
Do a check of the parking brake X
Replace the engine oil (the first time after 8 h use) X
Replace the air filter X
Replace the fuel filter X
Replace the spark plug X
Do a check of and adjust the throttle wire O
Do a check of the belts O O
Do a check of the fuel hose. Replace it if necessary O
To clean the product on page 18
X = The instructions are given in this operator's manual.
O = The instructions are not given in this operator's
manual. Let an approved service agent do the
maintenance.
Note: If more than one time interval is identified in the
table, the shortest time interval is for the first
maintenance only.
Daily maintenance
before operation
X
Maintenance interval
in hours
25 50 100 200
X
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To clean the product
CAUTION: Do not use a high pressure
washer or a steam cleaner. Water can go
into bearings and electrical connections and
cause corrosion which cause damage to the
product.
Clean the product directly 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 from on and around
the transmission, the transmission air intake, and the
engine.
• Use running water from a hose to clean the product.
Do not use a high pressure.
• Do not point the water at electrical components or
bearings. Detergent usually increases the damage.
• To clean the cutting deck, remove it and hose it
down with water.
• When the product is clean, start the cutting deck for
a short period to blow off remaining water.
To clean the cold air intake of the engine
• Open the engine cover. Make sure that the cold air
intake is not blocked. Remove grass and dirt with a
brush.
To remove the covers
To remove the engine cover
1. Release the clips on the engine cover.
2. Fold the engine cover rearward.
To remove the belt cover
1. Release the clip on the belt cover.
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
is not blocked. Remove grass and dirt with a brush.
18
2. Remove the belt cover.
512 - 001 - 26.01.2018
To examine the steering wires
A A
BB
N
1. The steering wires are correctly tightened if you can
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
1. Park the product on a hard surface that slopes.
Note: Do not park the product on a grass slope when
you do a check of the parking brake.
2. Press the parking brake pedal down (A).
3. Press and hold the lock button (B) and release the
parking brake pedal while the button is pressed.
Note: For FR 2312 MA, the parking brake is on the
left side. For FR 2312 M, the parking brake is on the
right side.
4. For FR 2312 M, put the gearshift lever in the neutral
position (N).
To replace the fuel filter
1. Open the engine cover.
2. To access the fuel filter, remove the 4 screws and
remove the protective cover.
3. Move the hose clips away from the fuel filter with a
pair of flat pliers.
4. Pull off the fuel filter from the hose ends.
5. Press the new fuel filter into the ends of the hoses.
Apply liquid detergent to the ends of the fuel filter to
make the connection easier.
6. Push the hose clips against the fuel filter.
7. Attach the protective cover with the 4 screws.
To replace the air filter
1. Open the engine cover.
2. Loosen the knobs that hold the air filter cover and
remove the cover.
5. If the product starts to move, let an approved service
agent adjust the parking brake.
6. Press the parking brake pedal again to release the
parking brake.
512 - 001 - 26.01.2018
3. Remove the air filter cartridge from the filter housing.
19
4. Put a new air filter cartridge on the air hose.
A
B
B
A
5. Before you attach the rear right cover, make sure
that the drive system lever is in the correct position.
5. Push the air filter cartridge into correct position.
6. Attach the air filter cover and tighten the knobs.
To remove and attach the rear right cover
1. Open the engine cover.
2. Remove the screw (A).
3. Turn the drive system lever (B) counterclockwise to
loosen it from the drive system.
Do not remove the drive system lever
Note:
completely.
4. Remove the rear right cover. The drive system lever
is removed together with the rear right cover.
6. Put the rear right cover back in its initial position.
7. Put the hook at the end of the drive system lever
through the hole as shown (A).
8. Attach the screw (B).
To examine and replace the spark plug
1. Remove the rear right cover, see
attach the rear right cover on page 20
2. Remove the ignition cable shoe and clean around
the spark plug.
3. Remove the spark plug with a ⅝ʺ (16 mm) spark
plug wrench.
4. Examine the spark plug. Replace it if the electrodes
are burned or if the insulation has cracks or
damages. If the spark plug is not damaged, clean it
with a steel brush.
5. Measure the electrode gap and make sure that it is
correct. See
Technical data on page 27
To remove and
.
.
The plastic covers are flexible. Bend them
Note:
carefully to make the removal easier.
20
6. Bend the side electrode to adjust the electrode gap.
7. Put the spark plug back in and turn it by hand until it
touches the spark plug seat.
512 - 001 - 26.01.2018
8. Tighten the spark plug with the spark plug wrench
until the washer is compressed.
9. Tighten a used spark plug ⅛ of a turn more, and a
new spark plug ¼ turn more.
CAUTION: Spark plugs that are not
tightened correctly can cause damage to
the engine.
10. Replace the ignition cable shoe.
CAUTION: Do not try to start the engine
if the spark plug or ignition cable is
removed.
11. Attach the rear right cover, see
attach the rear right cover on page 20
To remove and
.
To replace the main fuse
A broken fuse is identified by a burned connector.
1. Remove the 2 screws and remove the protective
cover. The main fuse is in a holder behind the
battery.
2. Pull the fuse from the holder.
• Use a standard battery charger.
CAUTION: Do not use a boost charger
or start booster. That will cause damage
to the electrical system of the product.
• Charge for 4 hours at maximum 3A.
• Always disconnect the charger before starting the
engine.
• When the battery is charged, connect the red cable
to the POSITIVE battery terminal (+) and the black
cable to the NEGATIVE battery terminal (-). Make
sure that the red (+) cable is drawn behind the black
(-) cable.
To do an emergency start of the engine
If the battery is too weak to start the engine, you can use
jumper cables to do an emergency start. This product
has a 12 V system with negative ground. The product
that is used for the emergency start must also have a 12
V system with negative ground.
To connect the jumper cables
WARNING: Risk of explosion because of
explosive gas that comes from the battery.
Do not connect the negative terminal of the
fully charged battery to or near the negative
terminal of the weak battery.
3. Replace the broken fuse with a new fuse of the
same type, flat pin 15 A.
4. Replace the cover.
If the main fuse breaks again a short period after you
replace it, there is a short circuit. Repair the short circuit
before you operate the product again. Let an approved
service agent help you.
To charge the battery
• Charge the battery if it is too weak to start the
engine.
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CAUTION: Do not use the battery of your
product to start other vehicles.
1. Remove the engine cover.
2. Remove the cover for the battery case.
21
3. Connect one end of the red cable to the POSITIVE
B
A
C
D
battery terminal (+) on the weak battery (A).
Tire pressure
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
POSITIVE battery terminal (+) on the fully charged
battery (B).
WARNING: Do not short circuit the ends
of the red cable against the chassis.
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.
2. Remove the BLACK cable from the fully charged
battery.
3. Remove the RED cable from the 2 batteries.
To remove the mulch plug
You find the mulch plug on the bottom side of the cutting
deck.
1. Remove the cutting deck, see
deck on page 11
2. Remove the screw that holds the mulch plug and
remove the mulch plug.
3. Put the cutting deck in mow position.
4. Attach the mulch plug in the opposite sequence.
.
To remove the cutting
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. Remove the cutting deck, see
deck on page 11
.
To remove the cutting
22
512 - 001 - 26.01.2018
2. Look at the blades to see if they are damaged and if
it is necessary to sharpen them.
3. Tighten the blade bolts with tightening torque 45–50
Nm.
To replace the blades
1. Remove the cutting deck, see
deck on page 11
2. Lock the blade with a wooden block.
3. Loosen and remove the blade bolt, the washers and
the blade.
4. Assemble the new blade with the angled ends in the
direction of the cutting deck.
5. Attach the blade, the washer and the bolt. Tighten
the bolt with a tightening torque of 45–50 Nm.
.
WARNING:
cause objects to eject from the cutting
deck and cause serious injury. Use only
the blades given in
page 27
.
To remove the cutting
Incorrect blade type can
Technical data on
To do a check of the engine oil level
1. Park the product on level ground and stop the
engine.
2. Open the engine cover.
3. Loosen the dipstick and pull it out.
4. Clean the oil from the dipstick.
5. Put the dipstick back in and 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.
8. Fill the oil through the hole for the dipstick. Fill the oil
slowly.
Note: See
of engine oil that we recommend. Do not mix
different types of oil.
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
do a check of the oil level again.
Technical data on page 27
for the types
To replace the engine oil
WARNING: Engine oil is very hot directly
after the engine stops. Let the engine
become cool before you drain the engine oil.
If you spill engine oil on your skin, clean with
soap and water.
1. Put a container below the left drain plug for the
engine oil.
2. Remove the dipstick.
3. Remove the drain plug.
4. Let the oil run out into the container.
5. Attach the drain plug and tighten it.
6. See
To do a check of the engine oil level on page 23
for instructions how to fill oil.
7. Run the engine warm, then make sure that there is
no leakage from the oil plug.
512 - 001 - 26.01.2018
23
Troubleshooting
Troubleshooting schedule
If you cannot find a solution to your problems in this
owner's manual, speak to your Jonsered service agent.
Problem Cause
The starter motor does not turn
the engine over
The engine does not start when
the start motor turns the engine
over
The engine does not run smooth-lyThe spark plug is defective.
The engine apparently has no
power
The battery does not charge The battery is defective. See
There is vibration in the product The blades are loose. See
The parking brake is not applied. See
page 16
.
The lift lever for the cutting deck is in mow position. See
ting deck on page 13
The main fuse is blown. See
The ignition lock is defective.
The connection between the cable and the battery is bad. See
battery on page 21
The battery is too weak. See
The starter motor is defective.
There is no fuel in the fuel tank. See
The spark plug is defective.
The ignition cable is defective.
There is dirt in the carburettor or fuel line.
The carburettor is incorrectly set.
The air filter is clogged. See
The fuel tank vent is blocked.
There is dirt in the carburetor or fuel line.
The throttle control is set to choke position or the throttle wire is incorrectly adjusted
The air filter is clogged. See
The spark plug is defective.
There is dirt in the carburetor or fuel line.
The throttle control is set to choke position or the throttle wire is incorrectly adjusted
The connection at the cable connectors on the battery terminals is bad. See
.
.
charge the battery on page 21
One or more of the blades are unbalanced. See
22
.
The engine is loose.
To apply and release the parking brake on
To lift and lower the cut-
To replace the main fuse on page 21
To charge the battery on page 21
To fill fuel on page 12
.
To replace the air filter on page 19
To replace the air filter on page 19
Battery safety on page 10
.
.
To examine the blades on page 22
To examine the blades on page
.
To charge the
.
.
.
To
.
24 512 - 001 - 26.01.2018
Problem Cause
The cutting result is unsatisfacto-ryThe blades are blunt. See
The grass is long or wet. See
The cutting deck is skew.
There is grass blockage in the cutting deck. See
18
.
The tire pressure is different on the right and left sides. See
page 22
.
The product is operated at a too high speed. See
16
.
The engine speed is too low. See
The drive belt slips.
Transportation, storage and disposal
Transportation
• The product is heavy and can cause crush injuries.
Be careful when you load it onto or off a vehicle or
trailer.
• Use an approved trailer for transportation of the
product.
• Make sure that you have knowledge of local road
traffic regulations before transportation of the
product in a trailer or on roads.
To safely attach the product on a trailer for transport
WARNING: The parking brake is not
sufficient to lock the product during
transport. Attach the product tightly to the
trailer.
Equipment: 2 approved tension belts and 4 wedge
shaped wheel blocks.
1. Apply the parking brake.
2. Attach the tension belts around the frame or rear
wagon.
3. Tighten the tension belts in the direction of the rear
and the front of the trailer to secure the product.
4. Put the wheel blocks in front of and behind the rear
wheels.
To tow the product
The product has a hydrostatic transmission. To prevent
damage to the transmission, tow the product short
distances only and at low speed.
To examine the blades on page 22
To get a good result on page 16
.
.
To clean the product on page
Tire pressure on
To get a good result on page
To get a good result on page 16
Disengage the transmission when you tow. See
.
To
engage and disengage the drive system, FR 2312 MA
on page 13
.
Storage
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
for a minimum of 10 minutes after you add the stabilizer
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
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
18
. Repair paint damages to prevent corrosion.
• Examine the product for worn or damaged parts and
tighten loose screws and nuts.
To clean the product on page
512 - 001 - 26.01.2018
25
• 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
• Used engine oil, antifreeze etc. is dangerous and
must not be discarded on the ground or in nature.
Always discard used chemicals at a service center or
an applicable disposal location.
• When the product is worn out and no longer used,
send it back to the dealer or to an applicable
recycling location.
• Be careful with oil, oil filters, fuel and the battery,
because of the possible 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 Jonsered service agent or
discard it at a disposal location for used batteries.
26
512 - 001 - 26.01.2018
Technical data
Technical data
FR 2312 MA FR 2312 M
Dimensions
Length without cutting deck, mm 1781 1781
Width without cutting deck, mm 793 797
Length including cutting deck, mm 2118 2118
Width including cutting deck, mm 886 886
Height, mm 1065 1065
Weight without cutting deck, with empty tanks, kg 154 154
Wheel base, mm 800 800
Tire dimensions 155/50-8 155/50-8
Tire pressure, rear – front, kPa / bar / PSI 60 / 0.6 / 8.5 60 / 0.6 / 8.5
Max. gradient, degrees ° 10 10
Engine
Brand / Model Briggs & Stratton/3115 Briggs & Stratton/3115
Nominal engine output, kW
Displacement, cm
Max. engine speed, rpm 3000 ± 100 3000 ± 100
Fuel, min. octane grade 91 91
Fuel tank volume, liters 4 4
Oil Class SF, SG, SH or SJ
Oil tank volume, liters 1.4 1.4
Start motor Electric start 12V Electric start 12V
Transmission
Brand/Model Tuff Torq/T36P Peerless/MST205
Oil, class SF-CC SAE 10W/40 SAE 80W/90
Number of forward drive gears – 5
Number of reverse gears – 1
Max. forward speed, km/h 8 8
1
3
6.4 6.4
344 344
SAE40, SAE30,
SAE10W-30, SAE10W-40
or SAE5W-20
Class SF, SG, SH or SJ
SAE40, SAE30,
SAE10W-30, SAE10W-40
or SAE5W-20
1
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.
512 - 001 - 26.01.2018 27
FR 2312 MA FR 2312 M
Max. reverse speed, km/h 8 3
Electrical system
Type 12V, negative earthed 12V, negative earthed
Battery 12V, 20Ah 12V, 20Ah
Spark plug Champion XC92YC Champion XC92YC
Electrode gap, mm/inch 0.75/0.030 0.75/0.030
Main fuse Flat pin, 15A Flat pin, 15A
Noise emissions
2
Sound power level, measured dB(A) 98 98
Sound power level, guaranteed dB(A) 100 100
Sound levels
3
Sound pressure level at the operators ear, dB(A) 85 85
Vibration levels
Vibration level on the steering wheel, m/s
Vibration level in the seat, m/s
4
2
2
1.6 1.6
0.7 0.7
Cutting deck
Type JC 85 JC 85
Cutting width, mm 850 850
Cutting height, 5 positions, mm 25–70 25–70
Blade length, mm 430 430
Blade
Article number 5810835-01 5810835-01
WARNING: To use a cutting deck that is not
approved for the product can cause objects
injury. Do not use other cutting deck types
than specified in this owner's manual.
to eject at high speed and cause serious
Service
Service
Do a yearly check at an authorized service center to
make sure that the product functions safely and at its
best during high season. The best time to do a servicing
or overhaul of the product is low season.
2
Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive
2000/14/EC.
3
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).
4
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).
28 512 - 001 - 26.01.2018
When you send an order for the spare parts, give
information about the purchase year, model, type, and
serial number.
Always use original spare parts.
EC Declaration of Conformity
EC Declaration of Conformity
Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel:
+46-36-146500, declares that the ride-on lawn mower
Jonsered FR 2312 MA and FR 2312 M from 2014's
serial numbers and onwards (the year is clearly stated in
plain text on the rating plate with subsequent serial
number), comply with the requirements of the
COUNCIL’S DIRECTIVE:
• of May 17, 2006 ”relating to machinery” 2006/42/EC
• of February 26, 2014 ”relating to electromagnetic
compatibility” 2014/30/EU
• of May 8, 2000 ”relating to the noise emissions in the
environment” 2000/14/EC
Information regarding noise emissions and the mowing
width, see Technical data.
The following harmonised standards have been applied:
EN ISO 12100-2, EN ISO 5395-1, EN ISO 5395-3
If not otherwise stated, the above listed standards are
the latest published versions.
Notified body: 0404, SMP Svensk Maskinprovning AB,
Box 7035, SE-750 07 Uppsala has issued reports
regarding the assessment of conformity according to
annex VI of the COUNCIL’S DIRECTIVE of May 8,
2000 ”relating to the noise emissions in the
environment” 2000/14/EC.
The certificate has number: 01/901/222
Huskvarna, 2014-05-19
Claes Losdal, Development Manager/Garden Products
(Authorized representative for Husqvarna AB and
responsible for technical documentation)
512 - 001 - 26.01.2018
29
Contenido
Introducción.................................................................. 30
Seguridad..................................................................... 34
Montaje......................................................................... 39
Funcionamiento............................................................ 41
Mantenimiento.............................................................. 45
Resolución de problemas............................................. 53
Transporte, almacenamiento y eliminación.................. 55
Datos técnicos.............................................................. 57
Servicio técnico.............................................................58
Declaración CE de conformidad................................... 59
Introducción
Inspección previa a la entrega y números de producto
Nota: Se ha realizado una inspección previa a la
entrega de este producto. Asegúrese de que recibe una
Información de contacto del
taller de servicio:
Este manual de usuario pertenece a un producto con número de producto/número de serie:
/
Motor:
Transmisión:
copia firmada del documento de inspección previa a la
entrega de su distribuidor.
Descripción del producto
El producto es un tractor cortacésped. Los pedales de
marcha adelante y marcha atrás permiten al operador
ajustar la velocidad directamente. El producto se utiliza
con un equipo de corte 2 en 1 con accesorio triturador.
Uso previsto
Los productos están diseñados para cortar hierba en
espacios abiertos con suelo nivelado como zonas
residenciales y jardines. Conecte accesorios opcionales
30 512 - 001 - 26.01.2018
para utilizar el producto para otras tareas. Póngase en
contacto con su distribuidor de Jonsered para obtener
más información sobre los accesorios disponibles.
Asegure su producto
Asegúrese de que tiene su seguro cubre el nuevo
producto. Si tiene cualquier duda, hable con su
compañía de seguros. Se recomienda un seguro a todo
riesgo que incluya terceros, incendio, daños, robo y
responsabilidad.
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