Ryobi RBC42FSBO 5133002543 - Инструкция по эксплуатации - Страница 32

21

English (Original instructions)

 WARNING

To reduce the risk of serious personal injury, always 
stop the engine before making any adjustments, such 
as changing cutting heads.

CONVERTING FROM GRASS TRIMMER TO 
BRUSHCUTTER (TRI-ARC™ BLADE)
Removing the ReelEasy™ grass trimmer head

See 

fi

 gure 6.

1.  Stop the engine.
2. Open the ReelEasy™ Grass Trimmer Head by 

depressing the latches on each side. The contents of 
the bump head are spring loaded, so keep your other 
hand over the string head cover while depressing the 
latches. 

3.  Remove the string head cover, bump knob, and line 

spool.

4.  Place the Allen wrench through the hole in the upper 

fl

 ange washer and the hole in the gear head. Using a 

wrench, turn the drive connector clockwise to remove.

5.  Remove the drive connector and string head housing 

from the gear head.

NOTE:

 Store the disassembled parts together for later 

use.
6.  Remove the grass de

fl

 ector from the blade guard.

 WARNING

When using the Tri-Arc™ blade, the grass de

fl

 ector 

must be removed from the blade guard. 

See 

fi

 gure 23.

Installing the Tri-Arc™ blade

See 

fi

 gure 6.

 WARNING

Be certain all knobs and fasteners are fully tightened 
before operating the product. Periodically check for 
tightness during use to avoid serious injury. 

 WARNING

Note that the blade nut is a nylon nut, which is to be 
used for one time assembly only. Do not reuse the 
nylon nut. When installing/reinstalling, use a new nylon 
nut. Failure to follow this procedure can result in serious 
injury.

To reduce the risk of injury, keep the blade protector on the 
blade at all times. Remove the blade protector only during 
cutting operations.

1.  Centre the blade on the upper 

fl

 ange washer and 

make sure the blade sits 

fl

 at. Install the cupped 

washer and make sure it sits well into the gear shaft. 
Install the blade washer with the raised centre away 
from the blade.

2.  Install the blade nut.
3.  Place the Allen wrench through the hole in the upper 

fl

 ange washer and the hole in the gear head. Using the 

wrench, turn the blade nut counterclockwise to tighten 
(20 Nm).

CONVERTING FROM BRUSHCUTTER (TRI-ARC™ 
BLADE) TO GRASS TRIMMER
Removing the Tri-Arc™ blade

See 

fi

 gure 7.

1.  Stop the engine.
2.  Place the Allen wrench through the hole in the upper 

fl

 ange washer and the hole in the gear head. Turn 

blade nut clockwise to remove.

3.  Remove the blade nut, blade washer, cupped washer, 

and blade and retain for later use.

4.  Attach the grass de

fl

 ector to the blade guard by 

placing the two locking tabs into the two notches; 
tighten the screw.

NOTE:

 Store the disassembled parts together for later 

use.

Installing the ReelEasy™ grass trimmer head

See 

fi

 gure 7.

1.  Install the drive connector and string head housing 

into the gear shaft. Place the Allen wrench through the 
hole in the upper 

fl

 ange washer and the hole in the 

gear head. Using the wrench, turn the drive connector 
counterclockwise to tighten securely.

2.  Reinstall the spool. For the straight shaft attachment 

with the ReelEasy™ string trimmer head, the spool 

should be placed so 

is visible on the line spool.

3.  Replace the bump knob by inserting it into the centre 

of the line spool.

4.  Replace the grass trimmer head cover, aligning latches 

with openings in the grass trimmer head. Press cover 
and grass trimmer head together until both latches 
snap securely into the openings.

5.  Install the cutting line. Refer to "String replacement" 

later in the manual for additional information.

6.  Install the grass de

fl

 ector into the blade guard.

 WARNING

When using the ReelEasy™ grass trimmer head, the 
grass de

fl

 ector must be attached from the blade guard. 

See 

fi

 gure 24.