Ryobi RBC52FSB Bedienungsanleitung Seite 20

6. Install the hex bolt to secure the string trimmer head
to the drive shaft. Tighten by using the hex-shaped
opening on the inside of the bump knob.
NOTE: Only use the bump knob to tighten the bolt.
The use of other tools may allow over tightening of
the bolt, which could damage the string trimmer head.
7. Reinstall the bump head spring into the string trimmer
head and push down to seat.
8. Reinstall the line spool. For the curved shaft attachment
with the ReelEasy™ cutting head the spool should be
placed so "This side out for curved shaft" is visible on
the line spool.
9. Replace the bump knob by inserting it into the centre
of the line spool.
10. Replace the string trimmer head cover, aligning latches
with openings in the string trimmer head. Press cover
and string trimmer head together until both latches
snap into openings securely.
11. Install line as described in the next section of this
manual.
CONVERTING FROM
BRUSHCUTTER
WARNING
When using the brushcutter blade, the grass defl ector
must be removed from the blade guard.
Removing the string head
See fi gure 6. See fi gure 8.
1. Open the ReelEasy™ String 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.
2. Remove the string head cover, bump knob, and line
spool.
3. Remove the hex bolt from the drive shaft by using the
hex-shaped opening on the inside of the string knob.
4. Remove the string head housing from the drive shaft.
5. Place the holding pin through the upper fl ange washer
and the gear head. Using the 16 mm wrench supplied,
turn the drive connector clockwise to remove.
6. Remove the upper fl ange washer from the gear shaft
and retain for later use.
7. Use the combination wrench supplied to loosen all 3
bolts, then remove the grass defl ector from the blade
guard.
NOTE: Store the disassembled parts together for later
use.
English(Original instructions)
STRING TRIMMER TO
Installing the blade
See fi gure 7.
1. Place the upper fl ange washer over the gear shaft with
the hollow side towards the blade guard.
2. Centre the blade on the upper fl ange, making sure
the blade sits fl at. Install the cupped washer with the
raised centre away from the blade.
3. Install the blade nut.
4. Place the wrench through the slot in the upper fl ange
washer and the hole in the gear head. Using the 13 mm
wrench supplied, turn the blade nut counterclockwise
and tighten securely.
OPERATION
FUEL AND REFUELLING
Handling the fuel safely
■ Always handle fuel with care. It is highly flammable.
■ Always refuel outdoors where there are no sparks and
flames. Do not inhale fuel vapour.
■ Do not let petrol or lubricant come in contact with your
skin.
■ Keep petrol and lubricant away from the eyes. If petrol
or lubricant comes in contact with the eyes, wash
them immediately with clean water. If irritation is still
present, see a doctor immediately.
■ Clean up spilled petrol immediately.
Mixing the fuel
■ This product is powered by a 2-stroke engine and
requires pre-mixing petrol and 2-stroke lubricant.
Premix unleaded petrol and 2-stroke engine lubricant
in a clean container approved for petrol.
■ This engine is certified to operate on unleaded petrol
intended for motor vehicle use with an octane rating of
91 ([R + M]/2) or higher.
■ Do not use any type of pre-mixed petrol/lubricant from
fuel service stations.
■ Use synthetic 2-stroke lubricant only. Do not use
automotive lubricant or 2-cycle outboard lubricant.
■ Mix 2% synthetic 2-stroke lubricant into the petrol. This
is a 30:1 ratio.
■ Mix the fuel thoroughly and also each time before
refuelling.
■ Mix in small quantities. Do not mix quantities larger
than usable in a 30-day period. A synthetic 2-stroke
lubricant containing a fuel stabiliser is recommended.
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