Grizzly BRM 46-144 A-OHV Q-360° - Lawn mower

BRM 46-144 A-OHV Q-360° - Lawn mower Grizzly - Free user manual and instructions

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USER MANUAL BRM 46-144 A-OHV Q-360° Grizzly

Petrol Lawn Mower GB

Translation of the original instructions for use

Volume benzinetank. 800 ml

Octaangelal 95-98

Volume motorolietank. 500 ml

Motorolie.HD SAE 30 of 10W-30

Bougie TORCH F5RTC

Snoeicirkel 460 mm

Snoeihoogte 6-stufig, 25-75 mm

Volume gravangmand. 501

Gewicht. 23,5 kg Geluidsdrukniveau

(L_pA) 83,8 dB (A), K_pA = 3 dB Akoestisch niveau (L_WA)

gemeten. 94,4dB (A); K_WA = 1,17 dB

Before initial use, please read these operating instructions carefully in order to avoid incorrect handling. Keep the instructions in a safe place and pass them on to any subsequent user, so the information is available at all times.

Content

Intended Use 78

General Description 79

Delivery Contents. 79

Functional Description 79

Summary. 79

Safety Equipment 79

Technical data. 80

Symbols and icons. 81

Symbols on the device. 81

Symbols in the manual. 82

Safety Instructions 82

Initial Operation 85

Installing the Handle Bar. 85

Install/empty grass catchment

basket 85

Level gauge 86

Mulch kit. 86

Lateral grass ejection. 86

Installing the Starter Cord 86

Filling with Engine Oil and

Checking the Oil Level 86

Filling with Petrol. 87

Setting the Cutting Height 87

Adjust front wheels. 87

Operation 87

Starting and Stopping the Engine.....87

Mowing. 88

Working Instructions 88

Cleaning and Maintenance 88

Cleaning and General

Maintenance Work. 89

Replacing the Air Filter. 89

Change / adjust spark plug 89

Changing the Engine Oil 90

Adjusting the Bowden Cable. 90

Sharpening/Replacing the Blade ....90

Adjusting the Carburettor 90

Storage 91

General Storage Instructions 91

Storage During Longer Breaks from Operation 91

Disposal / Environmental Protection ...91

Guarantee 92

Maintenance Intervals 93

Table maintenance intervals .93

Replacement parts/Accessories 93

Troubleshooting 94

Translation of the original EC declaration of conformity 191

Exploded Drawing 197

Service Center 199

Intended Use

The equipment is intended only for mowing lawns and grass in domestic use.

This equipment is not suitable for commercial use. Commercial use will invalidate the guarantee.

Any use other than specifically permitted in these instructions may result in damage to the equipment and represent a serious risk

to the user.

The equipment is intended for use by adults. Children or other people who are unfamiliar with the operating instructions must not use the equipment.

The operator or user is responsible for accidents or damage to other persons or their property.

General Description

Grizzly BRM 46-144 A-OHV Q-360° - General Description - 1

The illustration of the principal functioning parts can be found on pages 2 - 4.

Delivery Contents

Carefully unpack the appliance and check that it is complete:

  • Petrol lawn mower
  • Collapsed handle bar
  • Grass collection box
  • Mulching kit
  • Lateral ejection canal
  • Cable clamp
    Assembly accessories for fixing the bar
  • Spark Plug Wrench
  • Operating instructions

Functional Description

The equipment is driven by a powerful four-stroke engine (RATO RV145-S). The equipment is fitted with a high quality steel metal casing, a grass catchment basket and a foldable handlebar. Three modes of operation are available for the user: Mow with the grass collection box, mulch mowing or mowing with lateral grass ejection.

Summary

Grizzly BRM 46-144 A-OHV Q-360° - Summary - 1

1 Upper handle bar

2 Drive catch
3 Safety catch
4 Lower handle bar
5 Cable clamp
6 Impact protection
7 Filler cap
8 Engine cover
9 Air filter (not visible)

10 Air filter cover
11 Spark plug connector
12 2 front wheels
13 Exhaust guard
14 Lateral ejection with impact protection
15 Oil filler cap with dipstick
16 Sheet steel housing
17 2 rear wheels
18 Lever for cutting height adjustment
19 Grass collection box
19a Level gauge

20 2 star grip screws to fasten the handlebar

21 2 Locking lever to fix bar
22a Starter handle with starter cord
22b Starter cord guide
23 Mulching kit
24 Lateral ejection canal
34 Hose connection

Grizzly BRM 46-144 A-OHV Q-360° - Summary - 2

25 Collection bag rods

26 Plastic loops

27 Grass collection box carrying handle

27a Carry handle screw

28 Collection bag holder

Grizzly BRM 46-144 A-OHV Q-360° - Summary - 3

29 Front wheel clamping bracket

Grizzly BRM 46-144 A-OHV Q-360° - Summary - 4

30 Petrol pump (primer)

Grizzly BRM 46-144 A-OHV Q-360° - Summary - 5

31 Spark plug

Grizzly BRM 46-144 A-OHV Q-360° - Summary - 6

32 Lock nut Bowden cable

Adjusting nut Bowden cable

Safety Equipment

Grizzly BRM 46-144 A-OHV Q-360° - Safety Equipment - 1

3 Safety catch

The equipment stops when the safety catch is released.

6 Impact protection

protect the operator from parts that are flung out and from accidentally touching the blades when mowing with no grass collection box.

13 Exhaust guard

prevents hands or combustible materials from coming into contact with a hot exhaust

14 Lateral ejection with impact protection

prevents the lateral ejection of lawn cuttings and solid parts and strings up the lawn cuttings from the side.

Technical data

Petrol Lawn

Mower...BRM 46-144 A-OHV Q-360°

Performance. 2,2 KW (3 PS)

Engine RATIO RV145-S

Engine size. 144,3 cm³

Blade rotation speed n. 2900 min-1

Blade torque max. 45 Nm

Petrol tank volume. 800 ml

Octane rating. 95-98

Engine oil tank volume 500 ml

Motoroil.HD SAE 30 or 10W-30

Spark plug .TORCH F5RTC

Cutting width. 460 mm

Cutting height 6-steps, 25-75 mm

Grass collection box volume. 50 I

Weight 23,5 kg

Sound pressure level

(L_pA) 83,8dB(A), K_pA = 3 dB

Sound power level (L_WA)

measured.....94,4dB(A); K_WA = 1,17 dB

guaranteed. 96 dB(A)

Vibration (a_h) at the handle

7,629 m/s²; K=1,5 m/s²

The stated vibration emission value was measured in accordance with a standard testing procedure and may be used to compare one power tool to another.

The stated vibration emission value may also be used for a preliminary exposure assessment.

Grizzly BRM 46-144 A-OHV Q-360° - Petrol Lawn - 1

Warning: The vibration emission value may differ during actual use of the power tool from the stated value depending on the manner in which the power tool is used.

Try to keep the exposure to vibrations as low as possible. Examples of measures to reduce vibration exposure are the wearing of gloves when using the tool and limiting the working hours. For this purpose all parts of the operating cycle have to be considered (for example, times when the electric tool is switched off and times when it is switched on but running without any load).

Noise and vibration values were determined according to the standards and stipulations mentioned in the declaration of conformity.

Technical and optical changes can be carried out in the course of further development without notice. All dimensions, references and information of this instruction manual are therefore without guarantee.

Legal claims, which are made on the basis of the instruction manual, cannot thus be considered as valid.

Symbols and icons

Symbols on the device

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 1

tion!

Read the instruction manual.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 2

Risk of injury from parts being flung out.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 3

bystanders away from the equipment.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 4

Caution - toxic fumes!

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 5

not operate the equipment in an enclosed areas.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 6

Caution - petrol is flammable! Not smoke and keep away from heat sources.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 7

Risk of injury from sharp blades. Keep feet and hands away.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 8

Before maintenance work, switch off the engine and take out the spark plug connector.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 9

Do not expose the unit to rain. Lawnmower blade continues to run after switching off.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 10

There is a risk of injury!

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 11

on - hot surfaces!

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 12

Risk of burning.

Caution - risk of injury! Wear eye and ear protection.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 13

Switch off the engine when you leave the device.

Never mow if there are people, particularly children or animals near by.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 14

Information of the acoustic power level L_WA in dB.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 15

Cutting circle

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 16

Danger!

Keep hands and feet away.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the device - 17

Caution! Check the oil level before starting.

Symbols on the filler cap:

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on the filler cap: - 1

Note on the petrol filler Do not fuel any E85-mixtures

Symbol on petrol pump:

Grizzly BRM 46-144 A-OHV Q-360° - Symbol on petrol pump: - 1

Press petrol pump (primer) 3x before the start.

Symbol on grip handle:

Grizzly BRM 46-144 A-OHV Q-360° - Symbol on grip handle: - 1

Switch device on (ON): Pull up safety loop.

Switch device off (OFF): Release safety loop.

Grizzly BRM 46-144 A-OHV Q-360° - Symbol on grip handle: - 2

Wheel drive on: Pull up drive bracket

Wheel drive off: Release drive bracket

Symbols on grass collection box:

Grizzly BRM 46-144 A-OHV Q-360° - Symbols on grass collection box: - 1

Level gauge

Symbols in the manual

Grizzly BRM 46-144 A-OHV Q-360° - Symbols in the manual - 1

Warning symbols with information on damage and injury prevention.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols in the manual - 2

Instruction symbols (the instruction is explained at the place of the exclamation mark) with information on preventing damage.

Grizzly BRM 46-144 A-OHV Q-360° - Symbols in the manual - 3

Help symbols with information on improving tool handling.

Safety Instructions

This section deals with the basic safety procedures when working with the equipment.

Grizzly BRM 46-144 A-OHV Q-360° - Safety Instructions - 1

WARNING! Read all of the safety instructions and directions. Failure to observe the safety instructions and directions may result in electric shock, fire and/or serious injury.

Instructions:

  • Read the operating instructions carefully. Familiarise yourself with the controls and with the correct use of the equipment.

  • In case of uncertainties, allow yourself to be given instruction concerning the use of the device and prohibited operations.

  • Pay attention, be aware of what you are doing and take the utmost care when working. Do not use the device

if you are tired or ill or you are under the influence of drugs, alcohol or other medication. A moment of inattention whilst using the device can result in serious injuries.

  • This appliance is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
    Children should be supervised to ensure that they do not play with the appliance.
  • Do not allow children or other people who are unfamiliar with the operating instructions to use the equipment. Local regulations may set a minimum age for the user.
  • Do not mow whilst people - especially children - or animals are nearby. If distracted, you may lose control of the equipment.
  • The operator or user is responsible for accidents or damage to other persons or their property.
  • Observe noise control and local regulations.

Preparatory Measures:

  • When mowing, always wear slip resistant shoes and long trousers. Do not mow barefoot or in light sandals. Loose clothing, jewellery or long hair can become caught in moving parts. Wearing suitable clothing reduces the risk of injury.
  • Check the area on which the equipment is to be used and remove all objects (stones, sticks, wires, toy) that could be caught and flung out.
  • Warning: Petrol is highly flammable.

Fire or explosions can result in serious burns:

  • Keep petrol only in containers intended for this purpose;
  • Only refuel outdoors and do not smoke whilst refuelling;
  • Fill with petrol before starting the engine. Do not open the filler cap or refill with petrol whilst the engine is running or the equipment is hot:
  • If petrol is spilled, do not attempt to start the engine. Instead, remove the equipment from the surface on which the petrol has been spilled. Avoid any ignition attempt until the petrol fumes have evaporated;
  • For reasons of safety, replace petrol and other filler caps in the event of damage.

  • Replace defective silencers.

  • Before use, always carry out a visual inspection to check whether the cutting tools, mounting bolts and entire cutting unit are worn or damaged. To avoid imbalance, only replace worn or damaged tools and bolts in sets.
  • Take care with equipment that has several cutting tools, as the movement of one blade may result in rotation of other blades.
  • Use only replacement parts and accessories supplied and recommended by the manufacturer. The use of parts from other manufacturers may result in injuries and will result in immediate invalidation of the guarantee.

Handling:

  • Do not run the combustion engine in enclosed spaces, in which dangerous carbon monoxide can collect.
  • Mow only in daylight or with good artificial lighting. An unlit working area can result in accidents.

If possible, avoid using the equipment on wet grass.
- Always ensure secure positioning, particularly on hillsides, landfills, ditches or dykes. This will give you better control of the equipment in unexpected situations.

  • Always work across the slope, never upwards or downwards.
  • Take particular care when changing the direction of travel on the slope.
  • Do not mow on excessively steep slopes (max. 10^ ).

  • Run the equipment only at walking speed.
    Take particular care when turning the equipment around or pulling it towards you.

  • Stop the cutting tool if the equipment has to be tipped up for transportation over a surface other than grass and when moving the equipment from and to the surface to be mown.
  • Do not use the equipment with damaged safety equipment or guards or with no safety equipment attached, e.g. impact protection and/or grass catchers. This ensures that the equipment remains safe.
  • Do not change the engine regulator setting and do not over-rev it. This may damage the equipment.
  • Before starting, the engine, disengage all cutting tools and drives.
  • Start or operate the start switch with care and in accordance with the manufacturer's instructions. Ensure sufficient space between feet and the cutting tool. Risk of injury.
  • When starting or activating the engine, do not tip the equipment unless the equipment has to be lifted for this procedure. In this case, tip the equipment only as far as is absolutely

necessary and lift only the side that is away from the user.

  • Do not start the engine when standing in front of the ejection channel.
  • Switch on the engine in accordance with the instructions and only if your feet are a safe distance away from the cutting tools.
  • Do not place hands or feet under rotating parts. Always keep away from the ejection opening. A moment of carelessness when using the equipment may result in serious injury.
  • Do not leave or carry the equipment when the engine is running.
  • Switch off the engine, take out the spark plug connector and ensure that all moving parts are still:

  • Before releasing blockages or removing obstructions in the ejection channel;

  • Before checking, cleaning or working on the equipment;
  • If a foreign body is struck. Look for damage to the equipment and carry out the necessary repairs before restarting and working with the equipment;
  • If the equipment starts to vibrate unusually strongly, an immediate check is required.

  • Switch off the engine

  • When leaving the equipment;

  • Before refuelling;

  • Close the throttle valve when stopping the engine.

  • Do not leave the equipment unattended in the workplace.
  • Do not work with equipment that is damaged or incomplete or has been converted without the approval of the manufacturer.

Using machines for applications other than those intended may result in dan

gerous situations.

  • Do not work with the device if there is a risk of lightning strike. Danger of electric shock.

Maintenance and Storage:

  • Ensure that all nuts, bolts and screws are tightened firmly and the equipment is in safe working condition. Many accidents are caused by poorly maintained equipment.
  • Do not keep the equipment with petrol in the tank inside a building in which petrol fumes could potentially come into contact with open fire or sparks.
  • Allow the engine to cool before placing the equipment in enclosed spaces. Risk of fire.
  • To avoid the risk of fire, keep the engine, exhaust and area around the fuel tank free of grass, leaves or leaking grease (oil).
  • Check the grass catcher regularly for wear or loss of function.
  • For reasons of safety, replace worn or damaged parts. Replace defective silencers.
  • If the fuel tank is to be drained, do this outdoors.
  • Handle your equipment with care. Keep the tools sharp and clean to enable you to work better and more safely. Follow the maintenance directions.
  • Do not attempt to repair the equipment yourself unless you are trained to do so. Any work not specified in these instructions is to be carried out only by customer service centres authorised by us.
  • Keep the equipment in a dry place and out of reach of children. Machines are dangerous if used by inexperienced people.

Initial Operation

Grizzly BRM 46-144 A-OHV Q-360° - Initial Operation - 1

Caution! Risk of injury from rotating blades. Carry out work on the equipment only when the blade is switched off and stationary.

Before starting the equipment, you must

  • Remove the Protective Caps
    Install the handle bar
  • Install the grass collection box
    Install the starter cord
  • Fill with engine oil
  • Fill with petrol
  • adjust cutting height if required

Installing the Handle Bar

Grizzly BRM 46-144 A-OHV Q-360° - Installing the Handle Bar - 1

Caution! When installing the handle bar, ensure that the Bowden cables are not squashed.

Grizzly BRM 46-144 A-OHV Q-360° - Installing the Handle Bar - 2

  1. Remove the two star grip screws (20) from the machine housing (16).

  2. Attach the ends of the lower handlebars (4) to the machine housing (16).

  3. Screw the two lower handlebars (4) tight with the enclosed star grip screws (20) on the right and left of the mounting on the machine housing (16).

Grizzly BRM 46-144 A-OHV Q-360° - Installing the Handle Bar - 3

  1. Unfold upper handlebar (1) and push locking lever (20) toward bar.

  2. Fix the Bowden cables (5a) to the bar using the cable clamp (5)

Install/empty grass catchment basket

Grizzly BRM 46-144 A-OHV Q-360° - Install/empty grass catchment basket - 1

Caution: Do not operate the equipment with the grass collection box or impact protection installed incompletely. Risk of injury!

Grizzly BRM 46-144 A-OHV Q-360° - Install/empty grass catchment basket - 2

Assemble grass catchment basket (19):

  1. Loosen the Phillips screw (27a) on the carrying handle (27).
  2. Place the carrying handle (27) on the upper side of the grass collector (19) and screw it tight with a Philips screw (27a) from below.
  3. Push basket rods (25) into basket net.
  4. Pull plastic loops (26) over basket rods (25).

Grizzly BRM 46-144 A-OHV Q-360° - Assemble grass catchment basket (19): - 1

Fixing the Grass Collection Box onto the Equipment:

  1. Lift up shock protection (6).
  2. Hook the grass collection box (19) into the mounting provided for this (28) on the rear of the equipment.
  3. Release the impact protection (6). It holds the grass collection box in position.

Dismantling/Empty out the Grass Collection Box:

  1. Lift the impact protection (6) and remove the grass collection box (19)
  2. Empty catchment basket (see chapter „Disposal / Environmental Protection") and re-install it.

Level gauge

The level gauge (19a) is located on the side of the grass catcher (19). The aerodynamic air guidance provided by the flap also optimises the filling.

GO Flap open: grass catcher empty STOP Flap closed: grass catcher full

Mulch kit

Grizzly BRM 46-144 A-OHV Q-360° - Mulch kit - 1

Prior to using the mulch kit, the lateral ejection canal has to be removed (see).

Grizzly BRM 46-144 A-OHV Q-360° - Mulch kit - 2

Attaching mulch kit

  1. Remove the collection box (19), if used.
  2. Lift the impact protection (6).
  3. Push in the mulch kit (23). The bracket (23a) snaps into place.

Remove mulch kit

  1. Lift the impact protection (6).
  2. Push in the bracket (23a) and remove the mulch kit (23).

Lateral grass ejection

Grizzly BRM 46-144 A-OHV Q-360° - Lateral grass ejection - 1

Before using the lateral grass ejection, the mulch kit (23) has to be inserted and the grass collection box (19) has to be removed.

Grizzly BRM 46-144 A-OHV Q-360° - Lateral grass ejection - 2

Install lateral ejection canal

  1. Unlock the lateral impact protection (14) by pulling the locking element (14a) to the left and opening the lateral impact protection (14).
  2. Mount the lateral ejection channel (24) and remove the lateral impact protection (14). It holds

the side ejection channel (24) in position.

Installing the Starter Cord

F 1.Pull the safety catch (3) towards the handle bar (1) and hold it.

  1. Slowly pull the starter cord on the starter handle (22a) towards the bar and hook the starter cord into the starter cord guide (22b).
  2. Release the safety catch (3).

Filling with Engine Oil and Checking the Oil Level

Grizzly BRM 46-144 A-OHV Q-360° - Filling with Engine Oil and Checking the Oil Level - 1

Place the equipment on a level base.

  1. Unscrew the oil filler cap and dipstick (A15) and pour oil into the tank. The oil tank holds 0.5 l oil. Use brand oil (e.g. SAE 30).
  2. To check the oil level, wipe the dipstick on a clean cloth and replace it in the tank until it stops.
  3. After pulling it out, read off the oil level on the dipstick. The oil level should be in the marked area between the minimum and maximum marks.
  4. Wipe off any spilt oil and close the oil filler cap (A15).

Grizzly BRM 46-144 A-OHV Q-360° - Filling with Engine Oil and Checking the Oil Level - 2

Check the oil level every time before mowing and add oil when the lower marking point is reached.

Filling with Petrol

Grizzly BRM 46-144 A-OHV Q-360° - Filling with Petrol - 1

Warning! Petrol is flammable and hazardous to health:

  • Keep petrol in containers intended for this purpose;
  • Only refuel outdoors and never with the engine running or when the machine is hot;
  • Open the filler cap carefully to allow excess pressure to escape;
  • Do not smoke whilst refuelling;
  • Avoid skin contact and inhalation of the fumes;
  • Remove spilt petrol;
  • Keep petrol away from sparks, open flames and other ignition sources;

Grizzly BRM 46-144 A-OHV Q-360° - Warning! Petrol is flammable and hazardous to health: - 1

  • Do not use petrol/oil mixtures;
    e normal or super unleaded petrol;

  • Only use clean, fresh petrol;

  • Do not store petrol for longer than one month, as its quality deteriorates

  • Unscrew the filler cap (7) and pour in the petrol to the lower edge of the filler.

Do not fill the tank entirely, to allow the petrol room to expand.
2. Wipe away petrol residues around the filler cap and close the filler cap.

Setting the Cutting Height

The equipment has 6 positions for setting the cutting heigh (25-75 mm):

Grizzly BRM 46-144 A-OHV Q-360° - Setting the Cutting Height - 1

  1. Pull the lever (18) outwards and push it to the desired position.
  2. Push the lever back in.

The correct cutting height is around 25 - 45mm for an ornamental lawn and around 40 - 65mm for a utility lawn.

Grizzly BRM 46-144 A-OHV Q-360° - Setting the Cutting Height - 2

Select a greater cutting height for the first cut of the season.

Adjust front wheels

The lawn mower is extremely flexible and manoeuvrable thanks to the special construction of the front wheels.

These are to be adjusted according to the specific situation as follows:

Grizzly BRM 46-144 A-OHV Q-360° - Adjust front wheels - 1

  1. The alignment of the wheel is fixed once the clamping brackets (29) snaps into place. If the wheel is desired in another running direction, lift clamping bracket to release it. Bring wheel into new position and clamping brackets snaps into place once again.

  2. Should the front wheels remain able to move freely, lift the clamping brackets (29) and do not place them in the opening, but rather set them on the plate beside it.

Operation

Grizzly BRM 46-144 A-OHV Q-360° - Operation - 1

Observe noise control and local regulations.

Starting and Stopping the Engine

Grizzly BRM 46-144 A-OHV Q-360° - Starting and Stopping the Engine - 1

Warning! Petrol is flammable. Start the engine at least 3 m away from the filling location.

Grizzly BRM 46-144 A-OHV Q-360° - Starting and Stopping the Engine - 2

Start the equipment on a sturdy, level base, if possible not in long grass. Ensure that the cutting tool is touching neither objects nor the ground.

Grizzly BRM 46-144 A-OHV Q-360° - Starting and Stopping the Engine - 3

Regularly check petrol and oil level (see "Initial Operation") and refill in due time.

Grizzly BRM 46-144 A-OHV Q-360° - Starting and Stopping the Engine - 4

Cold start:

  1. Press the fuel pump (30) 3 times.
  2. Pull the safety catch (3) towards the handle bar and hold it.
  3. Pull the starter cord (22a).
  4. When the engine starts, allow the starter handle to slowly slide back into the starter cable guide (22b).

Stopping the engine:

  1. Release the safety loop (3). The motor switches off and the knife is braked.

Grizzly BRM 46-144 A-OHV Q-360° - Stopping the engine: - 1

For a warm start it is not necessary to press the primer (30).

Grizzly BRM 46-144 A-OHV Q-360° - Stopping the engine: - 2

Regularly examine the knife stopping device:

Release the safety loop (3). The motor switches off and the knife is braked. The knife must stop within 7 seconds.

Mowing

Grizzly BRM 46-144 A-OHV Q-360° - Mowing - 1

  1. Start the engine (see
  2. Wheel drive:

On: Pull the drive catch (2) towards the handle bar. The mower moves forwards.

Off: Release the drive catch (2) The equipment stops.

Working Instructions

  • As far as possible, mow the lawn when it is dry in order to protect the turf.
  • Set the cutting height such that the equipment is not overloaded.
  • Run the equipment at walking speed in lines that are as straight as possible. For uninterrupted mowing, the lines should always overlap by a few centimetres.
  • Do not move backwards.
  • On slopes, always work across the ends slope.
  • If the blade comes into contact with a foreign body, switch off the engine immediately. Wait until the blade is stationary and check the equipment for damage. Restart work only if the equipment is undamaged.
  • Switch off the equipment during longer breaks and for transportation and wait until the blade is stationary.
  • Clean the equipment after each use, as described in the "cleaning and maintenance" chapter.

Cleaning and Maintenance

Grizzly BRM 46-144 A-OHV Q-360° - Cleaning and Maintenance - 1

Have any repair and maintenance work not described in these instructions carried out by a specialist workshop. Use only original Grizzly Tools replacement parts. Risk of accidents!

Carry out maintenance and cleaning work strictly with the engine switched off and spark plug connectors removed. Risk of injury!

Allow the equipment to cool before any maintenance and cleaning work. Elements of the engine are hot. Risk of burning!

Grizzly BRM 46-144 A-OHV Q-360° - Cleaning and Maintenance - 2

Wear gloves when handling the blade.

Cleaning and General Maintenance Work

Grizzly BRM 46-144 A-OHV Q-360° - Cleaning and General Maintenance Work - 1

Do not tilt the equipment sideways or forwards. Operating fluids could leak out and the engine could be damaged.

Always keep the equipment clean. To clean, use a toothbrush or cloth but no corrosive cleaning agents or solvents.
Do not use water to clean the engine as it could contaminate the fuel system.
To clean the blade housing, it is possible to connection a hose to the upper side of the housing (34) (see).
- After mowing, remove plant remains that are stuck to the equipment by using a piece of wood or plastic. Clean the vent holes, ejection hole and blade area especially. Do not use hard or pointed objects, which could damage the equipment.
- Oil the wheels from time to time.
- Before each use, check the lawnmower for obvious defects such as loose, worn or damaged parts. Check that all nuts bolts and screws are sitting firmly.
- Check covers and guards for damage and that they are sitting correctly. Replace if necessary.

Replacing the Air Filter

Grizzly BRM 46-144 A-OHV Q-360° - Replacing the Air Filter - 1

Do not operate the equipment without the air filter otherwise dust and dirt will get into the engine and result in damage to the machine

Grizzly BRM 46-144 A-OHV Q-360° - Replacing the Air Filter - 2

  1. Release the screw at the air filter cover (10) and flip open the cover

  2. Remove air filter (9).

  3. Replace a defective air filter with a new filter (see "Spare Parts").
  4. To install, place new air filter (9) into the air filter cover (10)
  5. Close the air filter cover and fasten screw again.

Change / adjust spark plug

Grizzly BRM 46-144 A-OHV Q-360° - Change / adjust spark plug - 1

A worn spark plug or a spark gap that is too large will result in a reduction of engine performance.

Grizzly BRM 46-144 A-OHV Q-360° - Change / adjust spark plug - 2

  1. Disconnect the spark plug connector (11) from the spark plug (31) by simultaneously pulling and turning.

  2. Unscrew spark plug (31) counter clockwise with a spark plug socket.

  3. Check the spark gap using a feeler gauge (available from specialist shops). The spark gap must be at least 0.75mm
  4. If necessary, adjust the gap by carefully bending the ground electrode on the spark plug.
  5. Clean the spark plug with a wire brush.
  6. Insert the cleaned and adjusted spark plug or replace a damaged spark plug with a new one (recommended torque 20 Nm, determined with a torque wrench).

Changing the Engine Oil

Grizzly BRM 46-144 A-OHV Q-360° - Changing the Engine Oil - 1

Change the engine oil with the petrol tank empty and the engine warm.

Grizzly BRM 46-144 A-OHV Q-360° - Changing the Engine Oil - 2

  • Change the engine oil for the first time after around 5 operating hours then every 50 operating hours or annually.

  • Dispose of the used oil in an ecofriendly manner (see "disposal / environmental protection").

  • Remove the spark plug connector (11).

  • Open the oil tank cover (15) and pump out the motor oil with an oil pump.
  • Refill with engine oil (see "Initial Operation").

Adjusting the Bowden Cable

If the Bowden cable becomes misplaced for the drive and has too much play, it can be adjusted.

Grizzly BRM 46-144 A-OHV Q-360° - Adjusting the Bowden Cable - 1

  1. Loosen the small lock nut (32).
    • Turn the adjusting nut (33) anticlockwise:

The Bowden cable shortens.

  • Turn the adjusting nut (33) clockwise:

The Bowden cable lengthens.

Sharpening/Replacing the Blade

Take off the spark plug and check the blade for wear and damage.
- Always have a blunt blade resharpened by a specialist workshop, as an

imbalance check can be carried out there.

  • Always have a specialist workshop change a damaged or imbalanced blade. Incorrect installation can result in serious injury.

Grizzly BRM 46-144 A-OHV Q-360° - Sharpening/Replacing the Blade - 1

Incorrect installation can result in serious injury.

Grizzly BRM 46-144 A-OHV Q-360° - Sharpening/Replacing the Blade - 2

Never tilt the lawnmower to the side or forwards when the petrol or oil tank is filled!

This could damage the engine, voiding the warranty.

Adjusting the Carburettor

The carburettor has been preset in the factory for optimum performance. If readjustments are required, have the adjustments made by a specialist workshop.

Storage

General Storage Instructions

Grizzly BRM 46-144 A-OHV Q-360° - General Storage Instructions - 1

Do not store the equipment with a full collection box. In hot weather, the grass begins to ferment when heat is generated. Risk of fire.

  • Clean and service the equipment before storage.
  • Allow the engine to cool before storing the equipment in enclosed areas.
  • Use suitable and authorised containers for storing fuel.
  • Keep the equipment in a dry place that is protected from dust and out of reach of children.
  • For space-saving storage, the upper handle bar can be folded down (see small image) Release the quick-release lever and fold down the handle bar so the equipment takes up less space. The Bowden cables must not be squashed when doing this.
  • Do not wrap the equipment in nylon bags as damp and mould could form

Storage During Longer Breaks from Operation

Grizzly BRM 46-144 A-OHV Q-360° - Storage During Longer Breaks from Operation - 1

Non-observation of the storage instructions may cause starting problems or permanent damage as a result of fuel residues in the carburettor.

  • Empty petrol tank in a well-ventilated place.
  • Empty carburettor: For this purpose, start motor and leave it running until the motor stops. Let motor cool down.
  • Change the oil (see "changing the en

gine oil").

  • Preserve the engine:

  • Unscrew the spark plug (see "cleaning and maintenance" - Change/adjust spark plug;

  • Pour a tablespoon of engine oil through the spark plug hole into the engine compartment;
  • Pull the starter cord slowly several times with the safety catch pulled in order to distribute the oil inside the engine;
  • Screw the spark plug tight.

  • Dispose of used oil and petrol residues in an ecofriendly manner (see "disposal / environmental protection").

Grizzly BRM 46-144 A-OHV Q-360° - Storage During Longer Breaks from Operation - 2

There is no need to drain the petrol tank if a fuel stabiliser is added to the petrol.

Disposal / Environmental Protection

  • Return the tool, accessories and packaging to a recycling centre when you have finished with them.

  • Carefully drain the petrol and oil tanks and take your equipment to a recycling centre. The plastic and metal parts that are used can be separated by type and thus recycled.

  • Take used oil and petrol residues to a disposal point and do not pour them into the sewer system or down the drain.
  • Please contact your Grizzly Tools dealer.

Defective units returned to us will be disposed of for free.
- Do not throw cut grass in the dustbin but rather compost it or spread it under bushes and trees as a mulch layer.

Guarantee

  • The guarantee period for this equipment is 2 years from the date of purchase and it is applicable only for the initial buyer. This equipment is not suitable for commercial use. Commercial use will invalidate the guarantee.
    The guarantee does not include:
  • Damage caused by natural wear, overloading or improper use.
    Equipment employed for commercial use.
  • Damages arising as the result of non-compliance with the operating instructions or if the cleaning intervals have not been observed.
    Equipment on which technical interventions have been undertaken.
  • Other damages excluded from the warranty are motor damages caused by using the wrong fuel or a wrongly mixed fuel as well as all damage to the machine caused by insufficient lubrication.
  • The following parts are subject to normal wear and therefore not covered by the guarantee: cutter, spark plugs, air filter, fuel filter, starter cord.
  • Please do not send equipment to our service points without prior agreement by telephone, as you could otherwise incur costs for non-acceptance.
  • Attention: Please do not hand in defective appliances with fuel or oil still in the tanks. Always empty the tanks beforehand. Material damage (oil/fuel escaping when the appliance is put on the side or held upside down!) or fire damage during transport will be at the sender's expense.
  • The repair or replacement of the equipment will neither result in extension of the guarantee period nor the

commencement of a new guarantee period for the equipment or any replacement parts installed as a result of this work. This also applies if on-site service is used.

Defective units returned to us will be disposed of for free.

Maintenance Intervals

Regularly carry out the maintenance work listed in the "maintenance intervals" table. Regular maintenance prolongs the life of the equipment. It also gives optimum cutting performance and avoids accidents.

Table maintenance intervals

Maintenance Work (See “cleaning and maintenance”)BeforeAfterAfter 1st5 Hrs.After 8 Hrs.After 50 Hrs.Annual
Work
Check and tighten screws, nuts and bolts
Check the engine oil level / petrol level and refill with engine oil / petrol if required
Clean operating elements / the area around the silencer
Clean the finger protection
Change the engine oil✓✓
Replace the air filtera
Clean/adjust the spark plug Replace the spark plug
Check the silencer and spark catcherb
Clean the air cooling systema,

^a Clean more often if there is a high level of dust or heavy dirt

Replacement parts/Accessories

Spare parts and accessories can be obtained at www.grizzlytools-service.eu

If you have any other questions, contact the "Service-Center" (see ,Service-Center").

Troubleshooting

Problem Possible Cause Fault Correction
Engine does not startToo little petrol in the tank Fill with petrol
Incorrect starting sequenceFollow the instructions for starting the engine (see "operation")
Spark plug connector (11) not put on correctly Sooted spark plug (31)Attach the spark plug connector Clean, adjust or replace the spark plug (see "cleaning and maintenance")
Incorrectly adjusted carburettor mixHave the carburettor adjusted by a specialist workshop
Engine starts but equipment does not run at full powerDirty air filter (13)Replace the air filter (see "cleaning and maintenance")
Incorrectly adjusted carburettor mixHave the carburettor adjusted by a specialist workshop
Engine splutters, stopsIncorrectly adjusted carburettor mixHave the carburettor adjusted by a specialist workshop
Sooted spark plug (31)Clean, adjust or replace the spark plugs (see "cleaning and maintenance")
Engine overheatsVentilation holes blocked Clean the ventilation slot
Incorrect spark plug (31)Change the spark plug
Too little engine oil in the engineFill with engine oil (see "initial operation")
Drive does not switch onBowden cables (P 33) misadjustedAdjust the Bowden cables or have them adjusted by a specialist workshop
Output unsatisfactory or engine labouringGrass too short or too longChange the cutting height (see "setting the cutting height")
Blade bluntHave the blade sharpened or replaced by a specialist workshop
Blade blocked with grass, grass collection box full, ejection channel blockedRemove the grass (see "cleaning and maintenance")
Blade does not turnBlade blocked with grass Remove the grass
Blade not installed correctlyHave the blade installed by a specialist workshop
Abnormal noises, rattling or vibrationsBlade not installed correctlyHave the blade installed by a specialist workshop
Blade damaged

Grizzly BRM 46-144 A-OHV Q-360° - Spare parts and accessories can be obtained at www.grizzlytools-service.eu - 1

Vypn't' zariadenie (OFF):

GB Translation of the original EC declaration of conformity
We confirm, that the Petrol Lawn Mower BRM 46-144 A-OHV Q-360° series Batch number: B-49396 conforms with the following applicable relevant version of the EU guidelines:
2006/42/EC • 2014/30/EU • 2000/14/EG • 2005/88/EC • 2011/65/EU* & (EU) 2015/863
In order to guarantee consistency, the following harmonised standards as well as national standards and stipulations have been applied:
EN ISO 5395-2:2013+A1:2016+A2:2017 • IEC 62321-3-1:2013 EN ISO 5395-1:2013+A1:2018 • EN ISO 14982:2009
We additionally confirm the following in accordance with the 2000/14/EC emissions guideline:Sound power level guaranteed: 96 dB(A)measured: 94.4 dB(A)Compliance evaluation process carried out in accordance with Appendix VI / 2000/14/EC + 2005/88/ECRegistered Office: TÜV Rheinland, NB 0197
This declaration of conformity is issued under the sole responsibility of the manufacturer:
Grizzly Tools GmbH & Co. KGStockstädtler Straße 2063762 GroßostheimGermany26.03.2021Christian FrankDocumentation Representative
  • The object of the declaration described above satisfies the provisions of Directive 2011/65/EU of the European Parliament and the Council of 8 June 2011 on limiting the use of certain harmful substances in electrical and electronic appliances.

Unit 3, Beldray Park

Beldray Road, Mount Pleasant

Bilston, West Midlands WV14 7NH

Tel.: 0845 683 2672

e-mail: care@novoserv.co.uk

Grizzly BRM 46-144 A-OHV Q-360° - Spare parts and accessories can be obtained at www.grizzlytools-service.eu - 2

Krysiak Sp. z o.o.

ul. Rolna 6

62-081 Baranowo

Tel.: 061 650 75 30

Fax: 061 650 75 32

e-mail: krysiak@krysiak.pl

Homepage: www.krysiak.pl

Grizzly BRM 46-144 A-OHV Q-360° - Krysiak Sp. z o.o. - 1

HECHT MOTORS s.r.o.

U Mototechny 131

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Brand : Grizzly

Model : BRM 46-144 A-OHV Q-360°

Category : Lawn mower