Husqvarna 545FXT Brush Cutter User Manual


 
ASSEMBLY
English 17
Then fasten the blade guard (A) with 4 bolts (L) in the
holder (N).
Fit the drive disc (B) on the output shaft.
Turn the blade shaft until one of the holes in the drive
disc aligns with the corresponding hole in the gear
housing.
Insert the locking pin (C) in the hole to lock the shaft.
Place the blade (D) and support flange (F) on the
output shaft.
Fit the nut (G). The nut must be tightened to a torque
of 35-50 Nm (3.5-5 kpm). Use the socket spanner in
the tool kit. Hold the shaft of the spanner as close to
the blade guard as possible. To tighten the nut, turn
the spanner in the opposite direction to the direction
of rotation (Caution! left-hand thread).
When loosening and tightening the saw blade nut, there
is a risk of injury from the teeth of the saw blade. You
should therefore always ensure that your hand is shielded
by the blade guard when doing this. Always use a socket
spanner with a shaft that is long enough to allow this. The
arrow in the diagram shows the area where you should
operate the socket spanner when loosening or tightening
the nut.
Fitting the trimmer guard and
trimmer head Trimmy SII
Fit the correct trimmer guard (A) for use with the
trimmer head. Hang the trimmer guard/combination
guard (A) on the two hooks on the plate holder (M).
Bend the guard around the shaft and tighten it with the
bolt (L) on the opposite side of the shaft. Use the
locking pin (C). Place the locking pin in the groove on
the screw head and tighten. See diagram.
Fit the drive disc (B) on the output shaft.
Centre the metal cup (P) on the drive disc’s blade
guide.
Turn the blade shaft until one of the holes in the drive
disc aligns with the corresponding hole in the gear
housing.
Insert the locking pin (C) in the hole to lock the shaft.
H
J
K
L
R
A
F
G
D
B
C
L
A
M
C
B
H
P
C