Ryobi RLM140SP Manuel d'utilisateur télécharger pdf (Page 19)

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F D E I P NL S DK N FIN GR HU CZ RU RO PL SLO HR TR EST LT LV SK BG

 Stop the engine and disconnect the spark plug wire.

Allow the blade to come to a complete stop.

 Turn the mower on its side (carburetor facing up).

 Wedge a block of wood between the blade and mower

deck to prevent the blade from turning.

 Using a 9/16-in. wrench or socket (not provided), loosen

the blade bolt by turning the bolt in a counterclockwise

direction as viewed from the bottom of the mower.

 Remove the blade bolt, lock washer, flat washer, and

blade.

 Place the new blade on the shaft. Make sure it is installed

with the curved ends pointing up toward the mower deck

and not down toward the ground.

 Replace the flat washer, lock washer, and blade bolt on

the shaft. Finger tighten the bolt by turning in a clockwise

direction as viewed from the bottom of the mower.

NOTE: Make certain all parts are replaced in the exact

order in which they were removed.

 Torque the blade bolt down using a torque wrench

(not provided) to ensure the bolt is properly tight-

ened. The recommended torque for the blade bolt is

48–55 Nm (35–40 ft.lb.).

NOTE: We do not recommend sharpening the blade, but if

you do, be sure the blade is balanced before reinstalling.

REPLACING WHEELS (Fig. 9)

To replace a wheel:

 Stop the engine and disconnect the spark plug wire.

Allow the blade to come to a complete stop.

 Remove the nut from the wheel axle, then remove the

wheel.

 Replace with new wheel and reinstall nut to secure.

CLEANING AIR FILTER (Fig. 10)

For proper performance and long life, keep the air filter

clean.

 Remove the air filter cover by pushing in on the latch

with your thumb while gently pulling on the cover.

 Remove the air filter and clean it in warm soapy water.

Rinse and let dry completely.

 Apply a light coat of engine oil to the air filter, then

squeeze it out using an absorbent cloth or paper

towel.

 Reinstall the air filter into the air filter base.

 Replace and secure the air filter cover.

NOTE: The filter should be replaced annually for best

performance.

WARNING

When servicing, use only identical replacement

parts. Use of any other parts may create a hazard

or cause product damage.

WARNING

Always wear safety goggles or safety glasses with

side shields during power tool operation or when

blowing dust. If operation is dusty, also wear a

dust mask.

GENERAL MAINTENANCE

 Avoid using solvents when cleaning plastic parts. Most

plastics are susceptible to damage from various types

of commercial solvents and may be damaged by their

use. Use clean cloths to remove dirt, dust, oil, grease,

etc.

 Periodically check all nuts and bolts for proper tightness

to ensure safe operation of the mower.

 Remove any buildup of grass and leaves on or around

the engine and engine cover. Wipe the mower clean with

a dry cloth occasionally. Do not use water.

LUBRICATION

All of the bearings in this product are lubricated with a suf-

ficient amount of high grade lubricant for the life of the unit

under normal operating conditions. Therefore, no further

bearing lubrication is required.

WARNING

Always protect hands by wearing heavy gloves

and/or wrapping the cutting edges of the blade

with rags and other material when performing

blade maintenance. Improper handling of blade

could result in serious personal injury.

WARNING

Before performing any maintenance, stop the

mower, allow the blade to come to a complete

stop, and disconnect the spark plug wire from the

spark plug. Failure to follow this warning could

result in serious personal injury.

REPLACING THE CUTTING BLADE (Fig. 8)

For best results, the mower blade must be kept sharp.

Replace a bent or damaged blade immediately.

WARNING

Only use replacement blades approved by the

manufacturer of your mower. Using a blade not

approved by the manufacturer of your mower

is hazardous and could result in serious injury,

damage your mower, and void your warranty.

MAINTENANCE

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Ryobi RLM140SP Manuel d'utilisateur Page 19

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