Fitting The Handlebar; Assembling The Cutting Equipment - McCulloch B33 B Bedienungsanweisung

n Sharpening grass cutters and grass
blades
See the cutting attachment packaging for correct
sharpening instructions. Sharpen blades and cutters
using a single-cut • at • le.
Sharpen all edges equally to maintain the balance of
the blade.
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WARNING:
Always discard a blade that is
bent, twisted, cracked, broken or damaged in any
other way. Do not attempt to straighten a twisted
blade so that it can be reused. Only use original
blades of the speci• ed type.
n Trimmer head
IMPORTANT: Always ensure the trimmer line
is wound tightly and evenly around the drum;
otherwise the unit may generate vibration which
could be harmful.
Only use the speci• ed cutting attachments. See the
"TECHNICAL DATA" section.
Smaller units generally require small trimmer heads
and vice versa. This is because when clearing using
NOTE: Make sure unit is assembled correctly as
shown in this manual.

Fitting the handlebar

1. Position the handle bar as shown. Fit the
mounting components as shown.
2. Put on the harness and hang the unit from the
support hook.
3. Make a • nal adjustment so that the unit is in a
comfortable working position when it hangs from
the harness.
4. Tighten all fasteners securely.
trimmer line the engine must throw out the trimmer
line radially from the trimmer head and overcome the
resistance of the grass being cleared.
The length of the trimmer line is also important. A
longer trimmer line requires greater engine power than
a shorter trimmer line of the same diameter.
Make sure that the cutter on the trimmer guard is
intact. This is used to cut the trimmer line to the
correct length.
To increase the life of the trimmer line it can be soaked
in water for a couple of days. This will make the line
tougher so that it lasts longer.
ASSEMBLY
n Assembling the safety guard
Attach the safety guard to the gear case with three
screws as shown. Make sure the hole (A) in the side
of the safety guard aligns with the slot (B) in the gear
case • ange.

Assembling the cutting equipment

n
a
WARNING:
it is extremely important that the raised section on
the drive disc/support • ange engages correctly
in the center hole of the cutting attachment. If the
cutting attachment is • tted incorrectly it can result
in serious and/or fatal personal injury.
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When • tting the cutting attachment