0458-725-8621-B
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English 
11 Assembling the Trimmer / Brushcutter
► Position the unit so that you are facing the underside of 
the deflector and the drive shaft is pointed upwards.
► Slip the thrust plate(4) onto the drive shaft(5), keeping 
the side of the thrust plate with the smaller diameter facing 
upwards toward the FixCut 31-2 mowing head(3).
► Insert the stop pin(6) in the hole in the gearbox and rotate 
the drive shaft until the stop pin slips into position and 
blocks the rotation of the drive shaft.
► Place the mowing head directly on top of the thrust plate, 
so that the collarof the thrust plate(4) engages to the 
mowing head's mounting hole.
► Slip the thrust washer (2) onto the drive shaft. Keep the 
arched side facing up and the flat side facing towards the 
FixCut 31-2 mowing head.
► Screw on the nut (1) counterclockwise and tighten it down 
until the mowing head is properly and securely attached.
► Remove the stop pin from the hole in the gearbox.
NOTICE
Using the trimmer with overly long trimmer line increases the 
load on the motor and reduces its operating speed. This may 
result in overheating and damage to important components.
NOTICE
After mounting or removing the cutting attachment, always 
remove the stop pin used to block the drive shaft.
11.5.2 Removing a Mowing Head
Mowing heads other than FixCut 31-2
To remove a mowing head:
► Switch off the power tool, @ 15.2.
► Remove the connecting cord, @ 14.2.
► Block the rotation of the drive shaft with the stop pin.
► Position the unit so that you are facing the underside of 
the deflector and the drive shaft is facing upwards.
► Unscrew the mowing head by turning it clockwise.
► Remove the thrust plate.
► Remove the stop pin from the hole in the gearbox.
FixCut 31-2 Mowing Head
To remove the FixCut31-2 mowing head:
► Switch off the power tool, @ 15.2.
► Remove the connecting cord, @ 14.2.
► Block the rotation of the drive shaft with the stop pin.
► Position the unit so that you are facing the underside of 
the deflector and the drive shaft is facing upwards.
► Unscrew the nut by turning it clockwise.
► Remove the thrust washer.
► Remove the mowing head.
► Remove the thrust plate.
► Remove the stop pin from the hole in the gearbox.
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