Husqvarna 233R Manual De Instrucciones página 42

H1154201-01,233,243,253_1.fm Page 42 Wednesday, July 6, 2011 3:45 PM
Fitting the trimmer guard and trimmer
head
• Fit the correct trimmer guard (A) for use with the
trimmer head. CAUTION! Ensure that the guard
extension is fitted.
L
M
C
A
• Hook the trimmer guard/combination guard onto the
fitting on the shaft and secure with the bolt (L).
• 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.
• Screw on the trimmer head/plastic blades (H)
anticlockwise.
H
• To dismantle, follow the instructions in the reverse
order.
Fitting the blade guard and saw blade
H
A
• Remove the mounting plate (H). Fit the adapter (I) and
bracket (J) with the two screws (K) as shown. Fit the
42 – English
ASSEMBLY
H
A
B
M L
H
K
J
I
L
blade guard (A) to the adapter using the 4 screws (L)
as shown.
CAUTION! Use the recommended blade guard. See the
Technical data section.
G
F
D
B
C
• 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). Tighten the nut to a torque of 35-50 Nm
(3.5-5 kpm). Use the socket spanner in the tool kit.
Grasp the handle of the spanner as close to the
trimmer 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