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ENGLISH

NOTICE:

 

When installing the individual mower 

blade, be sure to attach the spring washer in the 

direction as shown in the figure.

NOTICE:

 

When installing the individual mower 

blade, be sure to insert the bolts into the bolt 

holes shown in the figure.

Installing the mower blade

WARNING:

 

Install the mower blade carefully. 

It has a top/bottom facing.

WARNING:

 

Tighten the bolt clockwise firmly 

to secure the blade.

WARNING:

 

Make sure that the mower blade 

and all the fixing parts are installed correctly and 

tightened securely.

WARNING:

 

When you replace the blades, 

always follow the instructions provided in this 
manual.

NOTICE:

 

When tightening the nuts to install the indi-

vidual mower blades, apply 30 N•m as tightening torque.

30 N•m

Fig.53

NOTICE:

 

After installing the mower blades, 

remove the pin from the mower body. 

To install the mower blades, perform the removal proce-
dure in reverse.

TROUBLESHOOTING

Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, 

do not attempt to disassemble the machine. Instead, ask Makita Authorized Service Centers, always using Makita 
replacement parts for repairs.

State of abnormality

Probable cause (malfunction)

Remedy

Mower does not start.

Battery cartridge is not installed.

Install charged battery cartridge.

Battery problem (under voltage)

Recharge the battery cartridge. If recharging is not 

effective, replace battery cartridge.

Motor stops running after a little use.

Battery's charge level is low.

Recharge the battery cartridge. If recharging is not 

effective, replace battery cartridge.

Cutting height is too low.

Increase the cutting height.

Cut grass is clogged in the mower.

Remove the clogged grass from the mower.

Motor does not reach maximum 
RPM.

Battery cartridge is installed improperly.

Install the battery cartridge as described in this 
manual.

Battery power is dropping.

Recharge the battery cartridge. If recharging is not 

effective, replace battery cartridge.

The drive system does not work 
correctly.

Ask your local authorized service center for repair.

Mower blade does not rotate: 

 stop the mower immediately!

Foreign object such as a branch is 

jammed near the blade.

Remove the foreign object.

The drive system does not work 
correctly.

Ask your local authorized service center for repair.

Abnormal vibration: 

 stop the mower immediately!

Blade is imbalanced, excessively or 
unevenly worn.

Replace the blade.

OPTIONAL ACCESSORIES

CAUTION:

 

These accessories or attachments 

are recommended for use with your Makita 

machine specified in this manual.

 The use of any 

other accessories or attachments might present a risk 

of injury to persons. Only use accessory or attach

-

ment for its stated purpose.

If you need any assistance for more details regard-
ing these accessories, ask your local Makita Service 
Center.
• 

Mower blade

• 

Makita genuine battery and charger

NOTE:

 Some items in the list may be included in the 

product package as standard accessories. They may 

differ from country to country.

Summary of Contents for LM003JB103

Page 1: ...INSTRUCTION MANUAL Cordless Lawn Mower LM003J LM004J ENGLISH Original instructions Read before use...

Page 2: ...specifications herein are subject to change without notice Specifications may differ from country to country The weight may differ depending on the attachment s including the battery cartridge The lig...

Page 3: ...ditions Water entering a power tool will increase the risk of electric shock 4 Do not abuse the cord Never use the cord for carrying pulling or unplugging the power tool Keep cord away from heat oil...

Page 4: ...not wear cloth work gloves which may be entangled The entangle ment of cloth work gloves in the moving parts may result in personal injury Battery tool use and care 1 Recharge only with the charger s...

Page 5: ...ted operation of the lawnmower may result in serious personal injury SAVE THESE INSTRUCTIONS WARNING DO NOT let comfort or familiarity with product gained from repeated use replace strict adherence to...

Page 6: ...ass and when transporting the mower to and from the area to be used 13 Do not tilt the mower when switching on the motor except if the mower has to be tilted for starting In this case do not tilt it m...

Page 7: ...d from the battery may cause irritation or burns 5 Do not use a battery pack or tool that is dam aged or modified Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire ex...

Page 8: ...products may result in a fire exces sive heat explosion or leak of electrolyte 13 If the tool is not used for a long period of time the battery must be removed from the tool 14 During and after use th...

Page 9: ...while pulling the knob on the lower handle to release the locking pin Perform the same procedure on the other side Raise the handle and then turn the knob on both sides 90 Make sure that the knobs ar...

Page 10: ...o while holding the handle of the frame 1 Fig 7 1 Handle NOTICE Do not insert the handle into the grass basket Be sure to insert the frame along the stitch of the grass basket 3 Make sure that there i...

Page 11: ...he figure 2 1 3 Fig 12 1 Grass basket 2 Handle 3 Rod To remove the grass basket open the rear cover and then remove the grass basket by holding the handle Attaching the mulching plug 1 Open the rear c...

Page 12: ...hine and the battery cartridge firmly may cause them to slip off your hands and result in damage to the machine and battery cartridge and a personal injury CAUTION Make sure that you lock the battery...

Page 13: ...hine is overheated the main power lamp lights up in red When the battery cartridge is overheated the main power lamp blinks in red Let the machine and or battery cool down before turning the machine o...

Page 14: ...ol panel has the main power switch and the mode switching button 1 2 3 4 5 Fig 22 1 Soft no load mode lamp 2 Noise reduction mode lamp 3 Mode switching button 4 Main power lamp 5 Main power switch Mai...

Page 15: ...tch button If you notice anything unusual with the switch button stop the operation immediately and have it checked by your nearest Makita Authorized Service Center 1 Install the battery cartridge and...

Page 16: ...level indicator Grass level indicator shows the volume of mowed grass When the grass basket is not full the indicator floats while the blades are running 1 Fig 27 1 Grass level indicator When the gra...

Page 17: ...scharge chute allows you to discharge the cut grass to the ground from the right side of the machine without gathering the cut grass in the grass basket When you operate the machine with the discharge...

Page 18: ...se of the motor speed is found during mowing decrease the mowing speed lower than recommended in this manual or raise the mowing height The center lines of the front wheels are guidelines to mowing wi...

Page 19: ...spection or maintenance NOTICE Never use gasoline benzine thinner alcohol or the like Discoloration deformation or cracks may result To maintain product SAFETY and RELIABILITY repairs any other mainte...

Page 20: ...face the machine may fall over and cause an injury Store mower indoors in a cool dry and locked place Don t store the mower and charger in locations where the temperature may reach or exceed 40 C 1 Re...

Page 21: ...rt any operation until the blade comes to a complete stop WARNING Always remove the battery car tridges when removing or installing the blade Failure to remove the battery cartridges may cause a serio...

Page 22: ...h box wrench 17 1 2 3 Fig 49 1 Pin 2 Base plate 3 Box wrench 4 Remove the bolt and then base plate 3 2 1 4 Fig 50 1 Blade support 2 Base plate 3 Bolt 4 Protrusion NOTICE When installing the mower blad...

Page 23: ...t effective replace battery cartridge Motor stops running after a little use Battery s charge level is low Recharge the battery cartridge If recharging is not effective replace battery cartridge Cutti...

Page 24: ...Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 Japan www makita com 885994 919 EN 20221006...

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