Maintenance And Storage; Technical Data - Makita PLM4621N Original Instruction Manual

complete stop and, where a key is fitted remove the
key:
- before clearing blockages or unclogging chute;
- before checking, cleaning or working on the lawn
mower;
- after striking a foreign object. Inspect the lawn
mower for damage and make repairs before
restarting and operating the lawn mower;
- if lawn mower starts to vibrate abnormally (check
immediately).
• Stop the engine and disconnect the spark plug wire,
make sure that all moving parts have come to a
complete stop and, where a key is fitted remove the
key:
- whenever you leave the lawn mower;
- before refueling.
• Reduce the throttle setting during engine shut down
and, if the engine is provided with a shut-off valve, turn
the fuel off at the conclusion of mowing.
• Only use the lawn mower for the purpose for which it is
designed, for cutting and collecting grass. Any other
use can be hazardous, causing damage to the
machine.

Maintenance and storage

• Keep all nuts, bolts and screws tight to be sure the
equipment is in safe working condition.
• Never store the equipment with petrol in the tank inside
a building where fumes can reach an open flame or
spark.
• Allow the engine to cool before storing in any
enclosure; Clean and maintain the lawn mower before
storage.
• To reduce the fire hazard, keep the engine, silencer,
battery compartment and petrol storage area free of
grass, leaves, or excessive grease.
• Check the grass catcher frequently for wear or
deterioration.
• Replace worn or damaged parts for safety.

4. TECHNICAL DATA

Model
Engine type
Self Propel
Engine Displacement
Nominal Power
Blade Width
Idle Speed
Fuel Tank Capacity
Oil tank capacity
Grass catch bag capacity
Net Weight
Height adjustment
Guaranteed sound power level at the
operator's position (According to EN
ISO 5395-1 Annex F & EN ISO 5395-2,
EN ISO 4871)
Measured sound power level
• If the fuel tank has to be drained, this should be done
outdoors.
• Improper maintenance, use of non-conforming
replacement components, or the removal or
modification of safety components can damage the
lawn mower and injure the operators seriously.
• Only use the recommended blades and spare parts by
the manufacturer. The use of non-genuine parts can
damage the machine and injure the operators. Keep
the lawn mower in good working condition.
• If the blade stopping device doesn't work, please
contact service center for help.
Transportation and handling
• Whenever the machine is to be handled, raised,
transported or tilted you must:
- wear strong working gloves;
- grasp the machine at the points that offer a safe grip,
taking account of the weight and its distribution;
- use an appropriate number of people for the weight
of the machine and the characteristics of the vehicle
or the place where it has to be placed or collected.
• During transport, fasten the machine securely with
ropes or chains.
the engine stopped.
3. PARTS DESCRIPTION (Fig. 1 &
2)
Including
A: Spark plug wrench
B: Mulching wedge
PLM4621N
B&S 650E series, ReadyStart
Yes
3
190 cm
2.4 kW
460 mm
2,800/min
1.0L
0.6L
60L
33.8 kg
25-70 mm, 5 adjustment
81.5 dB(A) (K=3 dB(A))
93.1 dB(A) K=2.41 dB(A)
WARNING: Do not touch rotating blade.
WARNING: Refuel in a well ventilated area with
PLM4622N
B&S 675EX series, ReadyStart
190 cm
460 mm
2,800/min
25-70 mm, 5 adjustment
83.1dB (A) (K=3 dB (A))
92.3 dB(A) K=2.75 dB(A)
Yes
3
2.5 kW
1.0L
0.6L
60L
35.4 kg
9