Ryobi RY41141 Manuel d'utilisateur télécharger pdf (Page 14)

Page 10 — English

WARNING:

Before inspecting, cleaning, or servicing the machine,

shut off motor, wait for all moving parts to stop, and

disconnect extension cord. Failure to follow these

instructions can result in serious personal injury or property

damage.

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.

WARNING:

Do not at any time let brake fluids, gasoline, petroleum-

based products, penetrating oils, etc., come in contact

with plastic parts. Chemicals can damage, weaken or

destroy plastic which may result in serious personal injury.

Periodically, clean all foreign material from the trimmer head

air vents.

You can often make repairs described here. For other repairs,

have the trimmer serviced by an authorized service center.

SPOOL REPLACEMENT

See Figure 15.

Use only .065 in. diameter monofilament line. Use original

manufacturer’s replacement line for best performance.

Unplug the string trimmer.

Push in tabs on side of spool retainer.

Pull spool retainer up to remove.

Remove spool.

To install the new spool, make sure the two lines are captured

in the slots opposite each other on the new spool. Make sure

the end of each line is extended approximately 6 in. beyond

each slot.

MAINTENANCE

Install the new spool so that the lines and slots align with the

eyelets in the line head. Thread the lines into the eyelets.

Pull the lines extending from the line head so the line releases

from the slots in the spool.

Reinstall the spool retainer by depressing tabs into slots and

pushing down until spool retainer clicks into place.

LINE REPLACEMENT

See Figure 16.

Unplug the line trimmer.

Remove the spool from the line head.

NOTE: Remove any old line remaining on the spool.

Cut two pieces of line, each being approximately

9 ft. long. Use only .065 in. diameter monofilament line.

Insert the first line into the anchor hole in the upper part of

the spool. Wind the first line around the upper part of the

spool clockwise, as shown by the arrows on the spool. Place

line in the slot on spool, leaving about 6 in. extended beyond

the slot. Do not overfill. After winding the line, there should

be at least 1/4 in. between the wound line and the outside

edge of the spool.

Repeat above step with second line, using the bottom part

of spool. Do not overfill.

Replace the plastic retainer, spool, and the spool retainer.

Refer to Spool Replacement earlier in this manual.

STORING THE TRIMMER

Unplug the string trimmer.

Depress telescoping boom coupler and set at shortest set-

ting.

Clean all foreign material from the trimmer.

Store it in a place that is inaccessible to children.

Keep away from corrosive agents such as garden

chemicals and de-icing salts.

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE SOLUTION

Lines will not advance when

using the Auto Feed Head:

1. Lines are welded to themselves.

2. Not enough string on spool.

3. Lines are worn too short.

4. Lines are tangled on spool.

1. Lubricate with silicone spray.

2. Install more line. Refer to Line Replacement

earlier in this manual.

3. Pull both lines while pressing button.

4. Remove lines from spool and rewind. Refer

to Line Replacement earlier in this manual.

Grass wraps around driveshaft

housing and string head:

1. Cutting tall grass at ground level. 1. Cut tall grass from the top down to prevent

wrapping.

Motor fails to start when switch

trigger is depressed.

1. Power cord is not plugged in or connection

is loose.

2. Household circuit breaker is tripped.

1. Plug in the power cord.

2. Check circuit breaker.

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Ryobi RY41141 Manuel d'utilisateur Page 14

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